* {
    margin: 0;
    padding: 0;
}

html,
body {
    height: 100%;
    font-size: 14px;
    font-family: Arial, Helvetica, sans-serif;
    text-align: left;
    color: #666;
    background-color: #fbf7f4;
}

ul,
li,
ol {
    list-style: none outside
}

a {
    text-decoration: none;
    color: #3e3e3e
}

a:hover {}

img {
    border: none
}

input,
textarea {
    background: none
}

h1,
h2,
h3,
h4,
h5 {
    color: #3e3e3e
}

h1 *,
h2 *,
h3 *,
h3 *,
h5 * {
    color: #3e3e3e
}

.clear {
    clear: both
}

.geyan-t {
    display: table;
    margin-top: 1.5%;
    height: 80px;
    margin-left: 15px;
    float: left;
    margin-right: 50px;
}

.geyan-t h2,
.geyan-t p {
    font-size: 20px;
    line-height: 24px;
    display: table-cell;
    vertical-align: middle;
}

/*header（顶栏+Logo 区通栏全宽，与版心 .main 分离）*/
.header {
    height: auto;
    margin: 0 auto;
    width: 100%;
    overflow: hidden;
}

.head {
    max-width: none;
    width: 100%;
    overflow: hidden;
    position: relative;
    margin-top: 0;
    margin-right: auto;
    margin-left: auto;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
}

.head #logo {
    float: left;
    padding-top: 1.5%;
}

.head_top {
    width: 100%;
    max-height: 125px;
    overflow: hidden;
    background-color: #fff;
    border-bottom: 1px solid #f1edea;

}

.head_topc {
    width: 100%;
    max-width: none;
    margin-right: auto;
    margin-left: auto;
    font-size: 13px;
    line-height: 24px;
    color: #909090;
    margin-top: 5px;
    margin-bottom: 5px;
    overflow: hidden;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
}

.head_topc ul {
    float: left;
}

.head_topc ul li {
    color: #909090;
    margin-right: 5px;
    float: left;
}

.head_topc ul li a {
    color: #909090;
}

.head_topc ul li a:hover {
    color: #F90;
}

.head_topc ul li i {
    font-size: 14px;
    margin-right: 6px;
    vertical-align: middle;
}

.top_bread {
    float: right;
    height: 52px;
    text-align: right;
    padding-bottom: 5px;
    padding-left: 0;
}

.top_bread a {
    color: #9e9e9e
}

.top_bread ul {
    overflow: hidden;
}

.top_bread ul li {
    float: right;
    margin-left: 10px;
    height: 20px;
    padding-left: 15px;
    margin-bottom: 4px;
    line-height: 20px
}

.top_bread ul li.website-sitemap a {
    color: #999;
    font-weight: bold
}

.top_bread ul li.en {
    display: none
}

.top_bread .ss {
    display: none
}

.top_bread select {
    width: 110px;
    height: 20px;
    margin-left: 8px
}

.top_bread .m {
    display: none;
}

.head_top .branch {
    height: 24px;
    width: 100px;
    float: right;
}

.header_fenxiang {
    float: right;
}

.header_fenxiang dt {
    line-height: 24px;
    float: left;
    height: 24px;
    width: 24px;
    margin-left: 5px;
}

.header_fenxiang dt a {
    color: #fff;
    background-color: #909090;
    text-align: center;
    height: 100%;
    width: 100%;
    display: block;
}

.header_fenxiang dt a:hover {
    text-decoration: none;
    color: #F60;
}

.header_fenxiang dt i {
    font-size: 16px;
}

#fun1 {
    display: none;
}

.sear {
    float: left;
    width: 325px;
}

.sear form {
    width: 325px;
    overflow: hidden;
}

.sear input {
    float: left;
}

.sear .text {
    line-height: 27px;
    float: left;
    width: 280px;
    overflow: hidden;
    height: 27px;
    border: 1px solid #d7ccba;
    text-indent: 10px;
}

.sear .sub {
    float: left;
    height: 29px;
    width: 40px;
    overflow: hidden;
}

/*Menu*/
.menu {
    width: 100%;
    height: 48px;
    font-size: 12px;
    margin-right: auto;
    margin-left: auto;
    margin-top: 20px;
}

.menu ul.nav {
    height: 48px;
    width: 100%;
    max-width: 1170px;
    margin: 0 auto;
    background-color: #494e57;
}

.menu ul.nav>li::after {
    position: absolute;
    content: "";
    right: 0;
    top: 17px;
    width: 1px;
    height: 16px;
    background-color: #7c7f86;
}

.menu li.primary {
    position: relative;
    z-index: 2;
    text-align: center;
    display: table;
    height: 48px;
    width: 12.5%;
    float: left;
}

.menu li.cur a {
    color: #ff665e;
}

.primary>a {
    color: #FFF;
    display: table-cell;
    text-decoration: none;
    overflow: hidden;
    line-height: 22px;
    vertical-align: middle;
}

.menu ul.nav>li:hover {
    color: #ff665e;
    background-color: #333;
}

#cen_banner {
    height: 50px;
    width: 100%;
    max-width: 1170px;
    margin-right: auto;
    margin-left: auto;
    overflow: hidden;
    margin-top: 0px;
    margin-bottom: 0px;
}

#cen_banner a img {
    height: 50px;
    width: 100%;
    max-width: 1170px;
    overflow: hidden;
}

.primary ul {
    position: absolute;
    top: 48px;
    z-index: 999;
    line-height: 24px;
    display: none;
    padding-bottom: 10px;
    background-color: #494e57;
    left: 0px;
    text-align: left;
    min-width: 100%;
}

.primary ul li {
    line-height: 30px;
    overflow: hidden;
}

.menu ul li.primary ul li a {
    color: #FFF;
    padding: 0 25px 0 25px;
    white-space: nowrap;
    display: block;
}

.menu ul li.primary ul li a:hover {
    color: #ff665e;
    text-decoration: none;
}

.primary ul.pcenter dl {
    float: left;
    padding: 0
}

.primary ul.pcenter .line {
    width: 200px;
}

.primary ul.pcenter .mining {
    width: 140px;
}

.primary ul.pcenter .sand {
    width: 195px;
}

.primary ul.pcenter dl a {
    color: #FFF;
    line-height: 30px;
    padding: 0 25px 0 25px;
}

.primary ul.pcenter a {
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    overflow: hidden;
    padding: 0
}

.primary ul.pcenter a:hover {
    color: #ff665e;
    text-decoration: none;
}

.primary ul.pcenter dt a {
    font-size: 14px;
    font-weight: bold
}

.primary ul.pcenter dt a:hover {
    text-decoration: none;
    color: #c2524f;
}

#searchform {
    overflow: hidden;
    float: right;
    margin-top: 30px;
}

#searchform>fieldset {
    border: 1px solid #e5e0d4;
    margin: 0px;
    padding: 0px;
    overflow: hidden;
    height: 34px;
    line-height: 34px;
    display: inline-block;
}

#searchform>fieldset>input[name="name"] {
    height: 34px;
    width: 200px;
    padding: 0 5px;
    background-color: #FFF;
    border: 0px;
    border-radius: 0;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
    -webkit-appearance: none;
    border-radius: 0;
    border-radius: 0;
}

#searchform>fieldset>input[type="submit"] {
    cursor: pointer;
    height: 34px;
    color: #fff;
    background-color: #ff665e;
    padding-right: 5px;
    padding-left: 5px;
    border-top-width: 0px;
    border-right-width: 0px;
    border-bottom-width: 0px;
    border-left-width: 0px;
}

#index_banner {
    max-width: none;
    border: 1px solid #dbd5ca;
    overflow: hidden;
    position: relative;
    width: 100%;
    margin-top: 20px;
    margin-right: auto;
    margin-bottom: 20px;
    margin-left: auto;
    box-sizing: border-box;
}

#inner_ban {
    margin: 0 auto;
    margin-top: 5px;
    position: relative;
    overflow: hidden;
}

#inner_ban a {
    display: block;
    height: auto;
    width: 100%;
}

#inner_ban,
#inner_ban a,
#inner_ban a img {
    width: 98p%;
    text-align: center;
}

#pfl {
    width: 62px;
    height: 77px;
    background: url(/n37/images/banpage.png) no-repeat -5px 0px;
    cursor: pointer;
    position: absolute;
    left: 0px;
    top: 143px;
    z-index: 8;
}

#pfr {
    width: 62px;
    height: 77px;
    background: url(/n37/images/banpage.png) no-repeat -1116px 0px;
    cursor: pointer;
    position: absolute;
    right: 0px;
    top: 143px;
    z-index: 8;
}

.ind_main {
    max-width: 1170px;
    width: 96%;
    overflow: hidden;
    margin-right: auto;
    margin-left: auto;
    margin-bottom: 10px;
}

.ind_main_l {
    float: left;
    width: 23.5%;
}

.small_ban {
    float: right;
    width: 73%;
    overflow: hidden;
    text-align: center;
}

.small_ban_h {
    margin: 0 0 20px;
    background: #494e57;
    padding: 8px 30px 9px;
    overflow: hidden;
}

.small_ban_h h2 {
    font-size: 16px;
    line-height: 24px;
    height: 24px;
    display: inline-block;
    color: #FFF;
    float: left;
}

.small_ban ul {
    font-size: 0px;
    margin-bottom: 20px;
    text-align: left;
}

.small_ban ul li {
    width: 32%;
    display: inline-block;
    overflow: hidden;
    margin-right: 2%;
    margin-bottom: 2%;
    vertical-align: top;
}

.small_ban ul li:nth-child(3n+3) {
    margin-right: 0%;
}

.small_ban-box {
    border: solid 1px #dbdbd2;
    background-color: #FFF;
    overflow: hidden;
    padding: 8%;
    transition: border 1s;
}

.small_ban-box:hover {
    border: 1px solid #666;
}

.small_ban-box a img {
    width: 100%;
    overflow: hidden;
    display: block;
    margin-bottom: 10px;
}

.small_ban-box h3 {
    width: 100%;
    height: 30px;
    overflow: hidden;
    font-size: 14px;
    line-height: 30px;
    color: #383838;
    text-align: left;
    border-top-width: 1px;
    border-top-style: solid;
    border-top-color: #dedede;
}

.small_ban-box h3 a:hover {
    color: #F30;
    text-decoration: none;
}

.small_ban-box p {
    width: 100%;
    border-width: 0px;
    overflow: hidden;
    font-size: 12px;
    line-height: 20px;
    color: #999;
    text-align: left;
    margin-bottom: 20px;
}

.small_ban-box span {
    border-width: 0px;

    overflow: hidden;
    font-size: 14px;
    line-height: 24px;
    text-align: center;
    float: left;
}

.small_ban-box span a {
    color: #FFF;
    display: inline-block;
    height: 24px;
    padding-right: 5px;
    padding-left: 5px;
    background-color: #70cabe;
}

.small_ban-box span a:hover {
    text-decoration: none;
    background-color: #666;
}

/* 首页 banner 下：HOT PRODUCTS 通栏六列（竖分割线 + 居中 + 橙色 read more） */
.home-hot-strip {
    width: 100%;
    max-width: none;
    box-sizing: border-box;
    padding: 28px 0 40px;
    margin: 0 auto 36px;
    background: #fff;
}

.home-hot-strip__inner {
    width: 100%;
    max-width: none;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0;
}

.home-hot-strip__title {
    margin: 0 0 24px;
    padding: 0 20px;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #555;
    line-height: 1.3;
}

.home-hot-strip__list {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: stretch;
    width: 100%;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 14px;
}

.home-hot-strip__list > li {
    flex: 1 1 0;
    width: 0;
    min-width: 0;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border-right: 1px solid #eee;
}

.home-hot-strip__list > li:last-child {
    border-right: none;
}

.home-hot-strip .small_ban-box.hot-strip-card {
    border: none;
    background-color: transparent;
    padding: 12px 14px 18px;
    transition: background-color 0.2s ease;
}

.home-hot-strip .small_ban-box.hot-strip-card:hover {
    background-color: #fafafa;
}

.home-hot-strip .small_ban-box.hot-strip-card > a {
    display: block;
    background: #fff;
    padding: 10px;
    margin-bottom: 12px;
}

.home-hot-strip .small_ban-box.hot-strip-card a img {
    width: 100%;
    display: block;
    margin-bottom: 0;
}

.home-hot-strip .small_ban-box.hot-strip-card h3 {
    float: none;
    width: 100%;
    height: auto;
    margin: 6px 0 8px;
    padding: 0;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    color: #333;
    border: none;
}

.home-hot-strip .small_ban-box.hot-strip-card h3 a {
    color: #333;
}

.home-hot-strip .small_ban-box.hot-strip-card h3 a:hover {
    color: #f60;
}

.home-hot-strip .small_ban-box.hot-strip-card p {
    float: none;
    width: 100%;
    margin: 0 0 14px;
    text-align: center;
    font-size: 13px;
    line-height: 1.55;
    color: #888;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.home-hot-strip .small_ban-box.hot-strip-card span {
    float: none;
    display: block;
    width: 100%;
    text-align: center;
}

.home-hot-strip .small_ban-box.hot-strip-card span a {
    display: inline-block;
    height: auto;
    line-height: 1.35;
    padding: 9px 22px;
    border-radius: 0;
    background-color: #ff9933;
    color: #fff;
    font-size: 13px;
    text-transform: none;
}

.home-hot-strip .small_ban-box.hot-strip-card span a:hover {
    background-color: #ff8822;
    color: #fff;
    text-decoration: none;
}

@media screen and (max-width: 980px) {
    .home-hot-strip__list {
        flex-wrap: wrap;
    }

    .home-hot-strip__list > li {
        flex: 1 1 33.333%;
        min-width: 33.333%;
        border-right: 1px solid #eee;
        border-bottom: 1px solid #eee;
    }

    .home-hot-strip__list > li:nth-child(3n) {
        border-right: none;
    }

    .home-hot-strip__list > li:nth-last-child(-n+3) {
        border-bottom: none;
    }
}

@media screen and (max-width: 640px) {
    .home-hot-strip__list > li {
        flex: 1 1 50%;
        min-width: 50%;
    }

    .home-hot-strip__list > li:nth-child(3n) {
        border-right: 1px solid #eee;
    }

    .home-hot-strip__list > li:nth-child(2n) {
        border-right: none;
    }

    .home-hot-strip__list > li:nth-last-child(-n+2) {
        border-bottom: none;
    }
}

@media screen and (max-width: 480px) {
    .home-hot-strip {
        padding: 20px 0 28px;
    }

    .home-hot-strip__title {
        padding: 0 12px;
    }

    .home-hot-strip__list {
        display: block;
    }

    .home-hot-strip__list > li {
        width: 100%;
        max-width: 100%;
        border-right: none;
        border-bottom: 1px solid #eee;
    }

    .home-hot-strip__list > li:last-child {
        border-bottom: none;
    }
}

/* 首页首屏：仅通栏幻灯（与 .ind_main 版心分离） */
.inc-box {
    width: 100%;
    max-width: none;
    margin-right: auto;
    margin-left: auto;
    overflow: hidden;
    margin-top: 0;
    margin-bottom: 30px;
    box-sizing: border-box;
    padding: 0;
}

.inc-box .flexslider .slides {
    border: none;
    background-color: transparent;
}

/* 首页横幅：左右切换（深蓝底 + 白尖角，简洁） */
.inc-box .flex-direction-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.inc-box .flex-direction-nav li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.inc-box .flex-direction-nav a {
    position: absolute;
    top: 50%;
    margin-top: -30px;
    width: 60px;
    height: 60px;
    display: block;
    z-index: 15;
    cursor: pointer;
    border: none;
    text-indent: -9999px;
    overflow: hidden;
    background-color: transparent;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 52px 52px;
    opacity: 1;
    transition: background-color 0.2s ease, opacity 0.2s ease;
    box-sizing: border-box;
}

.inc-box .flex-direction-nav a:hover,
.inc-box .flex-direction-nav a:focus-visible {
    background-color: #2a3f5c;
}

.inc-box .flex-direction-nav a:focus {
    outline: 2px solid rgba(255, 255, 255, 0.85);
    outline-offset: 2px;
}

.inc-box .flex-direction-nav a.prev {
    left: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round' d='M38 20L26 32l12 12'/%3E%3C/svg%3E");
}

.inc-box .flex-direction-nav a.next {
    right: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round' d='M26 20l12 12-12 12'/%3E%3C/svg%3E");
}

.inc-box .flex-direction-nav a.disabled {
    opacity: 0.35;
    cursor: default;
    background-color: transparent;
}

.inc-box .flex-direction-nav a.disabled:hover,
.inc-box .flex-direction-nav a.disabled:focus-visible {
    background-color: transparent;
}

@media screen and (max-width: 900px) {
    .inc-box .flex-direction-nav a {
        width: 48px;
        height: 48px;
        margin-top: -24px;
        background-size: 40px 40px;
    }

    .inc-box .flex-direction-nav a.prev {
        left: 8px;
    }

    .inc-box .flex-direction-nav a.next {
        right: 8px;
    }
}

.inc-box-r {
    float: right;
    width: 31%;
}

.inc-box-r ul {
    overflow: hidden;
}

.inc-box-r ul li {
    overflow: hidden;
    border: solid 1px #dbdbd2;
    position: relative;
}

.inc-box-r ul li:nth-child(2) {
    margin-top: 8%;
}

.inc-box-r ul li .inc-box-rimg {
    display: block;
}

.inc-box-r ul li .inc-box-rimgr {
    position: absolute;
    right: 2%;
    z-index: 5;
    width: 40%;
    top: 15%;
    background-color: rgba(255, 255, 255, 0.7);
    padding: 10px;
}

.inc-box-r ul li .inc-box-rimgl {
    position: absolute;
    left: 2%;
    z-index: 5;
    width: 40%;
    top: 15%;
    background-color: rgba(255, 255, 255, 0.7);
    padding: 10px;
}

.inc-box-r ul li a {
    display: block;
}

.inc-box-r ul li h3 {
    color: #333;
    font-size: 20px;
    line-height: 24px;
    margin-bottom: 0.4em;
    display: block;
}

.inc-box-r ul li p {
    color: #494e57;
    font-size: 13px;
    line-height: 21px;
    display: block;
}

.inc-box-r ul li b {
    color: #333;
}

.inc-box-r ul li a img {
    width: 100%;
    display: block;
}

.delay {
    -moz-transition: all 0.5s ease-in-out;
    -webkit-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    transition: all 0.5s ease-in-out;
}

.delay:hover {
    transform: scale(1.08, 1.08);
    -moz-transform: scale(1.08, 1.08);
    -ms-transform: scale(1.08, 1.08);
    -webkit-transform: scale(1.08, 1.08);
    -o-transform: scale(1.08, 1.08);
}

.center {
    float: left;
    width: 73%;
}

.center_p {
    overflow: hidden;
    width: 100%;
}

.center_p ul {
    width: 100%;
    font-size: 0px;
    overflow: hidden;
}

.center .center_t {
    background-image: url(/n37/images/s.png);
    background-repeat: repeat-x;
    background-position: 0px center;
    height: 50px;
    width: 100%;
}

.center .center_t .now_cur {
    line-height: 50px;
    background-color: #FFF;
    margin-left: 15px;
    padding-right: 20px;
    padding-left: 20px;
    display: inline-block;
}

.center .clines {
    height: 1px;
    background-color: #eae8e6;
    overflow: hidden;
    width: 95%;
    margin-right: auto;
    margin-left: auto;
    margin-top: 19px;
    margin-bottom: 19px;
}

.center_p li {
    width: 32%;
    line-height: 20px;
    height: auto;
    overflow: hidden;
    text-align: center;
    margin-bottom: 20px;
    vertical-align: top;
    display: inline-block;
    margin-right: 2%;
}

.center_p li:nth-child(3n+3) {
    margin-right: 0;
}

.center_p li a img {
    width: 100%;
    display: block;
}

.center_p li p {
    font-size: 12px;
    line-height: 20px;
    height: 40px;
    overflow: hidden;
    width: 100%;
    text-align: left;
}

.center_p li h3 {
    display: block;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    font-size: 14px;
    width: 100%;
    text-align: left;
    margin-top: 10px;
}

.center_p li p a {
    color: #666666
}

/*左侧产å"ä¸‹æ‹‰*/
.sidebar-product {
    margin-bottom: 20px;
    background-color: #FFF;
    overflow: hidden;
}

.sidebar-product h2,
.ind_certificate_th a {
    padding: 10px 45px 8px;
    text-transform: uppercase;
    background: #ff665e;
    overflow: hidden;
    font-size: 16px;
    line-height: 24px;
    height: 24px;
    color: #fff;
    font-weight: bold;
    display: block;
}

.sidebar-product h2 a {
    color: #FFF;
}

.sidebar-product dl {
    overflow: hidden;
}

.sidebar-product_p {
    background-color: #FFF;
    border: 1px solid #f1edea;
    padding: 10px;
}

.sidebar-product h3 {
    width: 100%;
    font-size: 14px;
    line-height: 20px;
    font-weight: normal;
    padding: 10px 0;
}

.sidebar-product h3 a:hover {
    color: #ff665e;
}

.sidebar-product_t span {
    font-size: 12px;
    line-height: 36px;
    height: 36px;
    float: right;
}

.sidebar-product_t span a {
    color: #999;
}

.sidebar-product dt {
    overflow: hidden;
    font-size: 14px;
    font-weight: normal;
    color: #409086;
    height: 38px;
    display: block;
    line-height: 38px;
    float: right;
    cursor: pointer;
}

.sidebar-product dt:hover {
    background-position: 10px 20px;
    text-decoration: none;
    color: #c2524f;
}

.sidebar-product dd {
    overflow: hidden;
    line-height: 18px;
    font-size: 14px;
    margin: 8px 0 8px 15px;
}

.sidebar-product dd a {
    color: #797979;
    width: 100%;
    display: block;
    padding-bottom: 8px;
    border-bottom-width: 1px;
    border-bottom-style: dashed;
    border-bottom-color: #EEE;
}

.sidebar-product dd a:hover {
    text-decoration: none;
    color: #c2524f;
}

.sidebar-product dt img {
    position: absolute;
    right: 10px;
    top: 20px;
}

.sidebar-product dl dd:last-child {
    margin-bottom: 10px;
}

.ind_certificate {
    overflow: hidden;
}

.ind_certificate_th {
    overflow: hidden;
}

.ind_certificate_box {
    overflow: visible;
    border: 1px solid #E3E3E3;
    background-color: #fff;
    text-align: center;
    padding: 10px;
}

.ind_certificate_box a {
    width: 100%;
    overflow: hidden;
    height: 100%;
}

.ind_certificate_box a img {
    max-width: 100%;
    width: expression(this.width>100%?"100%":"auto");
    height: expression(this.height>200?"200px":"auto");
}

.ind_news {
    width: 100%;
    margin-bottom: 20px;
}

.ind_news h2 {
    padding: 10px 45px 8px;
    text-transform: uppercase;
    background: #ff665e;
    overflow: hidden;
    color: #FFF;
    font-size: 16px;
}

.ind_news ul {
    overflow: hidden;
    border: 1px solid #E3E3E3;
    background-color: #fff;
    padding: 10px;

}

.ind_news ul li {
    font-size: 14px;
    line-height: 34px;
    height: 34px;
    width: 100%;
    overflow: hidden;
    list-style-type: circle;
    color: #88cdca;
}

.ind_news ul li a {
    color: #666;
    padding-left: 5px;
}

.ind_news ul li a:hover {
    color: #000;
}

/*msg*/
* {
    margin: 0;
    padding: 0
}

.msg_bl {
    clear: both;
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    position: relative;
    margin-bottom: 20px;
    float: left;
}

.msg_bl .prompt {
    font-size: 14px;
    line-height: 20px;
    overflow: hidden;
    margin-bottom: 10px;
    color: #FFF;
    background-color: #494e57;
    padding: 10px 20px;
}

.msg_bl .prompt span {
    margin-left: 20px;
    color: #70cabe;
}

.msg_bl table {
    color: #3e3e3e;
    font-size: 12px;
    width: 98%;
    padding-left: 2%;
    vertical-align: middle;
}

.msg_bl table td {
    line-height: 20px;
    overflow: hidden;
    height: 20px;
    margin: 0px;
    padding-top: 10px;
    vertical-align: middle;
}

.msg_bl table th {
    line-height: 20px;
    font-weight: normal;
    text-align: right;
    margin: 0px;
    padding-top: 10px;
    padding-right: 10px;
    padding-bottom: 0px;
    padding-left: 0px;
    vertical-align: top;
    width: 80px;
    min-width: 70px;
}

.msg_bl form input {
    width: 95%;
    padding-left: 5px;
    height: 25px;
    line-height: 12px;
    border: 1px solid #dcdcdc;
    max-width: 660px;
    margin: 0px;
    overflow: hidden;
    background-color: #FFF;
}

.msg_bl form select {
    width: 196px;
    height: 25px;
    border: 1px solid #dcdcdc;
    line-height: 24px;
    margin-right: 3px;
}

.msg_bl form label {
    display: block;
    line-height: 14px;
    margin-bottom: 5px
}

.msg_bl span.require {
    color: red;
    margin-right: 5px;
}

.msg_bl form .checkbox {
    width: 15px;
    height: 15px;
    margin-right: 10px
}

.msg_bl form .radio {
    width: 11px;
    height: 11px;
    margin-right: 8px;
}

.msg_bl form .t_submit {
    width: 95px;
    height: 28px;
    cursor: pointer;
    padding: 0;
    margin: 10px;
    border: none;
    background: #70cabe;
    color: #FFF
}

.msg_bl form .t_submit:hover {
    background: #000;
}

.msg_bl form .t_submit.t_reset {
    background: #888;
}

.msg_bl form .t_submit.t_reset:hover {
    background: #555;
}

.msg_bl label {
    margin-top: 18px;
}

.msg_bl font {
    color: #000;
}

.msg_bl .message {
    margin-top: 5px;
}

.msg_bl form input,
.msg_bl form textarea,
.msg_bl #message {
    font-family: inherit;
    font-size: 12px;
    color: #3e3e3e;
}

.msg_bl form textarea::placeholder,
.msg_bl #message::placeholder {
    color: #999;
    opacity: 1;
}

.msg_bl #message {
    width: 95%;
    padding-left: 5px;
    padding-top: 6px;
    padding-bottom: 6px;
    line-height: 20px;
    border: 1px solid #dcdcdc;
    max-width: 660px;
    margin-bottom: 15px;
    background-color: #FFF;
    box-sizing: border-box;
    resize: vertical;
}

.msg_bl form td img.codeimg {
    vertical-align: middle;
    margin-left: 8px;
    cursor: pointer;
}

.msg_bl form input#fb_code {
    width: 160px;
    max-width: 48%;
    box-sizing: border-box;
}

.msg_bl_dx {
    border-top-width: 1px;
    border-top-style: solid;
    border-top-color: #E6E6E6;
    padding-top: 10px;
}

.msg_bl_dx h3 {
    font-size: 14px;
    line-height: 40px;
    text-align: center;
}

.msg_bl_dx ul {
    width: 100%;
    overflow: hidden;
    text-align: center;
}

.msg_bl_dx ul li {
    overflow: hidden;
    display: inline-block;
    font-size: 12px;
    line-height: 18px;
    margin-right: 2%;
    margin-left: 2%;
}

.msg_bl_dx ul li h4 {
    overflow: hidden;
    display: inline-block;
    float: left;
    padding-left: 5px;
    line-height: 18px;
}

.msg_bl_dx ul li input {
    overflow: hidden;
    display: inline-block;
    float: left;
    height: 18px;
    width: 18px;
}

#msg_bl_dx1 {
    overflow: hidden;
    text-align: center;
    padding-left: 0%;
}

#msg_bl_dx1 li {
    overflow: hidden;
    text-align: center;
    float: left;
    width: 50%;
}

#msg_bl_dx1 h4 {
    overflow: hidden;
    float: left;
    font-weight: normal;
    padding-right: 10px;
    width: 80px;
    text-align: right;
    display: inline-block;
}

#msg_bl_dx1 input {
    float: left;
    width: 65%;
    padding-left: 5px;
    max-width: 250px;
}

/*inqquick*/
.inqquick {
    border: 1px solid #dfdfdf;
    width: 95%;
    padding-top: 20px;
    max-width: 660px;
    padding-left: 5px;
    background-color: #FFF;
}

.inqquick .m {
    width: 100%;
    display: inline-block;
    padding-top: 5px;
    padding-bottom: 5px;
    margin: 0px;
    text-align: left;
    position: relative;
}

.inqquick #inqQuickText_1 {
    float: left;
    height: 20px;
    width: 20px;
    overflow: hidden;
    display: inline-block;
    position: absolute;
    z-index: 2;
    left: 0px;
    top: 0px;
}

.inqquick #inqquick_h {
    float: left;
    white-space: normal;
    display: inline-block;
    margin-left: 25px;
    margin-top: 0px;
    margin-right: 5px;
    margin-bottom: 0px;
}

/*artcate*/
#artcate {
    max-width: 1228px;
    width: 100%;
    margin-right: auto;
    margin-bottom: 10px;
    margin-left: auto;
    overflow: hidden;
}

#artcate .item {
    min-width: 180px;
    width: 22.8%;
    height: auto;
    display: inline-block;
    margin-right: 0.9%;
    margin-left: 0.9%;
    overflow: hidden;
    padding-top: 20px;
}

#artcate .item h3 {
    font-size: 12px;
    line-height: 30px;
    color: #333;
    padding-bottom: 10px;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: #e2e2e2;
    overflow: hidden;
}

#artcate .item ul {
    color: #666;
    overflow: hidden;
    padding-top: 10px;
}

#artcate .item ul li {
    font-size: 12px;
    line-height: 30px;
    color: #666;
    overflow: hidden;
}

#artcate .item ul li a {
    color: #666;
}

/*turn page*/
#turn_page {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px;
    clear: both;
    margin-bottom: 20px;
    margin-top: 10px;
    border-top-width: 1px;
    border-top-style: solid;
    border-top-color: #E4E4E4;
    padding-top: 15px;
}

#turn_page>span:not(.page-numbers),
#turn_page>span.page-numbers>span {
    display: inline;
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    font-size: 14px;
    line-height: inherit;
    vertical-align: baseline;
}

#turn_page a.page-numbers,
#turn_page span.page-numbers {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 34px;
    padding: 5px 10px;
    font-size: 14px;
    line-height: 1.2;
    text-decoration: none;
    vertical-align: middle;
    overflow: visible;
    background: #fff;
    color: #494e57;
    border: 1px solid #cecece;
}

#turn_page a.page-numbers:hover {
    border-color: #70cabe;
    color: #70cabe;
}

#turn_page a.prev.page-numbers,
#turn_page a.next.page-numbers {
    font-weight: bold;
}

#turn_page a.page-numbers span {
    display: inline;
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    line-height: inherit;
}

#turn_page span.page-numbers.current,
#turn_page span.page-numbers.current span {
    color: #fff !important;
    border-color: #70cabe;
    background-color: #70cabe;
    cursor: default;
}

#turn_page span.page-numbers.current {
    padding: 5px 10px;
}

#turn_page span.page_item_current {
    color: #fff;
    cursor: default;
    border: 1px solid #70cabe;
    line-height: 24px;
    background-color: #70cabe;
    padding: 5px 10px;
}

#turn_page span.pageinfo {
    text-align: center;
    text-decoration: none;
    border: 1px solid #cecece;
    padding-top: 5px;
    padding-right: 10px;
    padding-bottom: 5px;
    padding-left: 10px;
    line-height: 24px;
}

#turn_page span em {
    display: inline-block;
    vertical-align: middle;
    margin-top: -2px;
    padding-top: 5px;
    padding-right: 10px;
    padding-bottom: 5px;
    padding-left: 10px;
    line-height: 24px;
}

.index_footer {
    padding: 39px 0 0;
    overflow: hidden;
    border-top: solid 1px #e7e7de;
}

.index_footer_c {
    max-width: 1170px;
    width: 96%;
    overflow: hidden;
    margin-right: auto;
    margin-left: auto;
}

.index_footer ul {
    overflow: hidden;
    margin-right: 1%;
    margin-left: 1%;
    width: 22%;
    min-width: 165px;
    display: inline-block;
    height: 120px;
    border-right: solid 1px #d7d2c6;
    margin-bottom: 4%;
}

.index_footer ul:nth-child(4) {
    border-right: 0;
}

.index_footer ul h2 {
    font-size: 14px;
    line-height: 30px;
    width: 100%;
    margin-bottom: 10px;
    text-align: left;
    height: 30px;
    overflow: hidden;
    color: #494e57;
}

.index_footer ul li {
    min-width: 165px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    display: block;
    text-align: left;
    font-size: 14px;
}

.index_footer ul li a {
    color: #666;
}

.index_footer ul li a:hover {
    color: #ff665e;
}

/*footer*/
.footer {
    background: #e66d59;
    padding: 12px 0 8px;
    width: 100%;
    float: left;
    overflow: hidden;
}

.footer a {
    color: #6a6a6a;
    text-decoration: none
}

.footer .fwidget {
    width: 100%;
    max-width: 1170px;
    margin-top: 0;
    margin-right: auto;
    margin-bottom: 10px;
    margin-left: auto;
    color: #fff;
    line-height: 24px;
}

.footer .fwidget .goshare {
    float: right;
    width: 145px;
    position: absolute;
    right: 0px;
    top: -20px;
}

.footer .f_lnk {
    margin: 5px auto;
    width: 96%;
    max-width: 1170px;
}

.footer .f_lnk a {
    color: #fff;
    padding-right: 10px;
    font-size: 12px;
    line-height: 18px;
}

.footer .f_lnk a:hover {
    color: #333;
}

/*main*/
.nei-table {
    width: 100%;
    overflow: auto;
}

.nei-table table,
.sec_m table {
    border-right: 1px solid #666;
    border-bottom: 1px solid #666;
    border-collapse: collapse;
}

.nei-table table th,
.sec_m table th {
    border-left: 1px solid #666;
    border-top: 1px solid #666;
    padding-right: 5px;
    padding-left: 5px;
}

.nei-table table td,
.sec_m table td {
    border-left: 1px solid #666;
    border-top: 1px solid #666;
    padding-right: 5px;
    padding-left: 5px;
}

.main {
    max-width: 1170px;
    width: 100%;
    clear: both;
    margin-bottom: 30px;
    overflow: hidden;
    margin-top: 1.5%;
    margin-right: auto;
    margin-left: auto;
}

.main img {
    max-width: 100%;
}

.main .bread {
    line-height: 20px;
    overflow: hidden;
    color: #383838;
    background-color: #FFF;
    margin-bottom: 2%;
    padding: 5PX;
    border: 1px solid #e5e0d4;
}

.main .bread span,
.main .bread ul {
    float: left;
    font-size: 12px;
    line-height: 20px;
}

.main .bread ul li {
    display: inline-block;
}

.main .bread i {
    font-size: 20px;
    height: 20px;
    color: #409086;
}

.main .bread a {
    color: #383838;
    display: inline-block;
    margin: 0 5px;
}

.main .bread a:hover {
    text-decoration: none;
    color: #F60;
}

.main .rsidebar,
.Recom,
.ind_case {
    width: 100%;
    overflow: hidden;
}

.main .rsidebar h2,
.Recom h2,
.ind_case h2 {
    padding: 10px 45px 8px;
    text-transform: uppercase;
    background: #ff665e;
    overflow: hidden;
    color: #FFF;
    font-size: 16px;
}

.main .rsidebar h2 a {
    color: #fff;
    display: block;
    height: 100%;
    width: 100%;
    line-height: 40px;
}

.main .rsidebar h2 a:hover {
    color: #000;
    background-color: #39352D;
    text-decoration: none;
}

.main .rsidebar h2.search {
    border: none;
    margin: 0;
}

.main .rsidebar ul {
    background-color: #fff;
    padding: 10px;
    border: 1px solid #f1edea;
}

.main .rsidebar ul,
.Recom,
.ind_case {
    margin-bottom: 20px;
}

.main .rsidebar li {
    overflow: hidden;
    line-height: 20px;
    font-size: 14px;
    color: #4a4439;
    padding: 7px 0;
    font-weight: normal;
}

.main .rsidebar li a {
    color: #3e3e3e;
    width: 100%;
    display: block;
}

.main .rsidebar li a i {
    color: #409086;
}

.main .rsidebar li a:hover {
    text-decoration: none;
    color: #c2524f;
}

.contact-list {
    overflow: hidden;
    width: 100%;
}

.contact-list h2 {
    padding: 10px 45px 8px;
    text-transform: uppercase;
    background: #ff665e;
    overflow: hidden;
    color: #FFF;
    font-size: 16px;
}

.contact-list table {
    background-color: #FFF;
    border: 1px solid #f1edea;
    overflow: hidden;
    padding: 10px;
    display: block;
}

.contact-list tr {
    line-height: 32px;
    padding-left: 10px;
    font-size: 14px;
    font-weight: normal;
    text-align: left;
}

.contact-list tr th {
    color: #3e3e3e;
    white-space: nowrap;
}

.contact-list tr th i {
    font-weight: normal;
    font-size: 16px;
    color: #409086;
}

.contact-list tr a {
    color: #666;
}

.contact-list tr a:hover {
    color: #ff665e;
}

.contact-list tr td {
    word-break: break-all;
}

.Recom ul,
.ind_case ul {
    background-color: #FFF;
    border: 1px solid #f1edea;
    overflow: hidden;
}

.Recom li,
.ind_case li {
    overflow: hidden;
    padding: 10px 15px;
}

.Recom li a img,
.ind_case li a img {
    overflow: hidden;
    width: 34%;
    display: block;
    float: left;
    margin-right: 4%;
    background-color: #FFF;
}

.Recom li h3,
.ind_case li h3 {
    overflow: hidden;
    display: block;
    font-size: 14px;
    line-height: 24px;
    color: #409086;
}

.Recom li h3 a,
.ind_case li h3 a {
    color: #409086;
}

.Recom li h3 a:hover,
.ind_case li h3 a:hover {
    color: #333;
}

.Recom li p,
.ind_case li p {
    overflow: hidden;
    display: block;
    font-size: 12px;
    line-height: 20px;
    color: #999;
}

.main .rsidebar ul.news li {
    list-style: none
}

.main .rsidebar a:hover {
    color: #cc0000
}

.main .rsidebar form {
    width: 210px;
    height: 19px;
    border: 1px solid #ccc
}

.main .rsidebar form input {
    width: 180px;
    height: 17px;
    margin: 1px;
    padding-left: 5px;
    line-height: 15px;
    border: 0;
    float: left;
    outline: none;
}

.main .rsidebar form input.submit {
    width: 18px;
    height: 15px;
    background: url(/n37/images/bg_sprite.gif) 0 -310px no-repeat;
    border: none;
    cursor: pointer;
    float: right;
    margin-top: 2px;
    margin-right: 2px;
}

/*case list*/
.main .caselist {
    float: left;
    width: 100%;
}

.main .caselist ul.list {
    width: 98%;
}

.main .caselist ul.list li h2 {
    font-size: 16px;
    line-height: 30px;
}

.main .caselist ul.list li h2 a:hover {
    color: #ff665e;
}

.main .caselist p {
    line-height: 24px;
    margin-top: 5px;
    font-size: 14px;
}

.main .caselist ul.list li {
    width: 100%;
    border-bottom: 1px dotted #c8c8c8;
    padding-right: 0;
    padding-bottom: 20px;
    padding-left: 0;
    margin-bottom: 20px;
    overflow: hidden;
}

.main .caselist ul.list li img {
    float: left;
    margin-right: 24px;
    width: 186px;
    height: 121px;
    overflow: hidden
}

.main .caselist ul.list a.more {
    float: right;
    margin-right: 20px;
    padding-top: -100px;
}

.main .caselist ul.list a.more:hover {
    color: red
}

.main .caselist strong a {
    font-size: 13px;
    text-transform: uppercase;
    color: #3e3e3e
}

/**case list page **/
#page {
    width: 100%;
    height: 50px;
    clear: both;
    padding-top: 10px;
}

#page li {
    float: left;
    height: 23px;
    padding: 0 8px;
    text-align: center;
    border: 1px solid #e9e9e9;
    margin-right: 6px
}

#page .thisclass {
    color: #F00;
}

#page li select {
    border: none;
    outline: none
}

/*search*/
.cp {
    padding-bottom: 9px;
}

.page_box {
    height: 50px;
    margin-bottom: 5px;
    text-align: center;
}

.page_box ul {
    float: left;
    padding: 12px 0px 12px 12px;
}

.search form {
    width: 190px;
    height: 19px;
    line-height: 17px;
    border: 1px solid #ccc
}

.search form input {
    width: 165px;
    height: 17px;
    margin: 1px 0;
    border: 0;
    float: left;
    outline: none;
    padding-left: 5px
}

.search input.submit {
    width: 18px;
    height: 15px;
    background: url(/n37/images/bg_sprite.gif) 0 -310px no-repeat;
    border: none;
    cursor: pointer;
    float: right;
    margin-top: 2px;
    margin-right: 2px;
}

#exhibition {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 321px;
    height: 123px;
}

/*main*/
.main .content {
    float: left;
    width: 73%;
}

/* Public:jump 提示页无侧栏；勿被 .main .content 73% 挤出右侧空白（模板缓存未更新时也生效） */
.main .content.news.jump-wrap,
.main > .news.jump-wrap {
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
    clear: both;
    box-sizing: border-box;
}

.main .content.news.jump-wrap > .section,
.main > .news.jump-wrap > .section {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.main .sidebar {
    float: right;
    width: 23.5%;
}

.main .sidebar_l {
    float: right;
    width: 23.5%;
}

.main .sidebar_l>.ind_main_l {
    float: none;
    width: 100%;
}

.content .abstract {
    width: 100%;
    line-height: 20px;
    overflow: hidden;
}

.content .abstract .brief {
    width: 100%;
    height: auto;
    color: #666;
    position: relative;
    font-size: 14px;
}

.content .abstract .brief h1 {
    font-size: 16px;
    margin-bottom: 10px;
    font-weight: bold;
    border-bottom: 1px solid #ECECEC;
    color: #333;
    line-height: 30px;
    padding-bottom: 10px;
}

.content .abstract .brief span {
    color: #409086;
    font-size: 16px;
    line-height: 30px;
}

.content .abstract .widget {
    padding: 10px 0;
    font-size: 16px;
    overflow: hidden;
    text-align: left;
}

.content .abstract .widget .down {
    background-color: #ececec;
    border-radius: 2px;
    padding: 6px 8px;
    height: 30px;
    display: inline-block;
    line-height: 30px;
    margin-right: 5px;
    margin-bottom: 5px;
    vertical-align: top;
}

#pdfdown {
    float: left;
}

.content .abstract .widget #pdfdown {
    display: block;
    float: left;
    padding-left: 20px;
    height: 20px;
    line-height: 20px;
    margin-top: 8px;
    margin-right: 20px;
}

.content .abstract .widget #seegallery {
    display: block;
    float: left;
    padding-left: 20px;
    height: 20px;
    line-height: 20px;
    margin-top: 8px;
    margin-right: 20px;
}

.content .abstract .widget #sendmail {
    display: inline-block;
    line-height: 20px;
    margin-top: 5px;
    margin-right: 10px;
    margin-bottom: 5px;
    font-weight: normal;
    font-size: 14px;
    vertical-align: top;
}

.content .abstract .widget #sendmail i {
    font-size: 22px;
    color: #409086;
}

.content .abstract .widget #sendmail i {
    font-size: 20px;
    margin-right: 5px;
}

.content .abstract .widget .button {
    height: 30px;
    display: inline-block;
    text-align: center;
    color: #fff;
    line-height: 30px;
    cursor: pointer;
    vertical-align: top;
}

.content .abstract .widget .button a {
    color: #FFF;
    background-color: #494e57;
    display: inline-block;
    padding: 0 10px;
}

.content .abstract .widget .button a:hover {
    background-color: #000;
}

.content .tab {
    display: none
}

.content .sec_m {
    font-size: 14px;
    line-height: 28px;
    color: #666;
    float: left;
    overflow: hidden;
    margin-bottom: 2%;
    margin-top: 10px;
    width: 100%;
    background-color: #FFF;
    padding: 10px 15px;
    border: 1px solid #E3E3E3;
}

.content .sec_m img {
    display: block;
}

.case .section {
    font-size: 14px;
    line-height: 28px;
    color: #666;
    background-color: #FFF;
    overflow: hidden;
    padding: 10px 15px;
    border: 1px solid #E3E3E3;
    margin-bottom: 20px;
}

/*pros*/
.pros {
    width: 100%;
    margin-bottom: 20px;
}

.pros table {
    width: 100%;
    font-size: 14px;
    line-height: 20px;
    background-color: #DFDFDF;
}

.pros tr {
    background-color: #FFF;
}

.pros th {
    width: 25%;
    padding: 5px 8px;
}

.pros td {
    padding: 5px 8px;
}

.pros h3 {
    margin-top: 10px;
    font-size: 16px;
    line-height: 30px;
    padding-left: 10px;
}

/*prompt_h*/
#prompt_h {
    width: 480px;
    display: block;
}

/**Cotent News list **/
.news .topnews {
    overflow: hidden;
}

.news .topnews ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* 每条独立一行，避免偶数条图片浮到上一行右侧造成“错落” */
.news .topnews li {
    clear: both;
    overflow: hidden;
    margin: 0 0 22px;
    padding: 0;
    list-style: none;
}

.news .topnews li:last-child {
    margin-bottom: 0;
}

.news .topnews p {
    line-height: 28px;
    font-size: 14px;
}

.news .topnews a img {
    width: 190px;
    height: 124px;
    float: left;
    margin: 0 20px 0 0;
    display: inline-block;
}

.news .topnews h2 {
    font-size: 16px;
    line-height: 30px;
    overflow: hidden;
}

.news .topnews h2 .right_new_time {
    float: right;
    font-size: 13px;
    font-weight: normal;
    color: #888;
}

.news .topnews h2 a:hover {
    color: #ff665e;
}

/* 新闻列表 ul.list（与案例列表 caselist 版式一致） */
.content.news ul.list {
    width: 98%;
    margin: 0;
    padding: 0;
    list-style: none;
}

.content.news ul.list li {
    width: 100%;
    border-bottom: 1px dotted #c8c8c8;
    padding: 0 0 20px;
    margin: 0 0 20px;
    overflow: hidden;
    list-style: none;
    clear: both;
}

.content.news ul.list li:last-child {
    border-bottom: 0;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* 缩略图外链作浮动块，图片按比例缩放、不超出版心 */
.content.news ul.list li>a:first-of-type {
    float: left;
    margin-right: 24px;
    display: block;
    max-width: min(280px, 42%);
    line-height: 0;
}

.content.news ul.list li img {
    float: none;
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    vertical-align: top;
}

.content.news ul.list li h2 {
    font-size: 16px;
    line-height: 30px;
    margin: 0;
}

.content.news ul.list li h2 a:hover {
    color: #ff665e;
}

.content.news ul.list li p {
    line-height: 24px;
    margin-top: 5px;
    margin-bottom: 8px;
    font-size: 14px;
}

.content.news ul.list li a.more {
    float: right;
    margin-right: 4px;
    font-size: 13px;
    color: #c2524f;
}

.content.news ul.list li a.more:hover {
    color: #ff665e;
}

.news .tabselect {
    clear: both;
    text-align: right;
    position: relative;
    right: 50px;
    bottom: 20px
}

.news .tabselect a {
    margin: 0 10px
}

.news h2.cate {
    font-size: 16px;
    margin-top: 20px;
    border-bottom: 1px solid #cbcbcb;
    width: 98%;
    padding: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    padding-bottom: 10px;
}

.news h2.cate span {
    float: right;
    font-size: 12px;
    font-weight: normal;
}

.news .newslist {
    margin-top: 10px;
    width: 98%;
    margin-right: 0px;
    margin-left: 0px;
    margin-bottom: 0px;
    overflow: hidden;
}

.news .newslist li {
    list-style: square inside;
    width: 100%;
    height: 34px;
    line-height: 34px;
    position: relative;
    float: left;
    overflow: hidden;
    font-size: 14px;
}

.news .newslist li a:hover {
    color: #ff665e;
}

.news .newslist li .pubdate {
    position: absolute;
    right: 0;
    _bottom: 2px
}

.news .ng li {
    line-height: 5px;
    list-style: none;
}

/**Content News inside**/
.news .section {
    font-size: 14px;
    line-height: 28px;
    color: #666;
    margin-bottom: 20px;
    background-color: #FFF;
    overflow: hidden;
    padding: 10px 15px;
    border: 1px solid #E3E3E3;
}

.news .section .news-contents img {
    max-width: 100%;
    height: auto;
}

.news .section h1 {
    margin: 0 0 14px 0;
    font-size: 22px;
    line-height: 1.35;
    font-weight: 700;
    color: #1e293b;
}

/* 相册详情：上方大图 + 下方缩略图（无滚动条，点击切换主图） */
.photo-detail-gallery {
    margin: 0 0 20px 0;
    box-sizing: border-box;
}

.photo-gallery-main {
    text-align: center;
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
    line-height: 0;
}

.photo-gallery-main-link {
    display: block;
    outline: none;
    cursor: zoom-in;
}

.photo-gallery-main img {
    max-width: min(100%, 520px);
    width: auto;
    height: auto;
    max-height: min(48vh, 440px);
    object-fit: contain;
    vertical-align: top;
    display: block;
    margin: 0 auto;
}

.photo-gallery-thumbs-wrap {
    margin-top: 10px;
    display: flex;
    justify-content: center;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.photo-gallery-thumbs-wrap::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.photo-gallery-thumbs {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 8px;
    margin: 0 auto;
    padding: 4px 0 6px;
    list-style: none;
    justify-content: center;
    flex: 0 0 auto;
}

.photo-gallery-thumbs li {
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
}

.photo-gallery-thumb {
    display: block;
    padding: 0;
    margin: 0;
    border: 2px solid #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    background: #fff;
    line-height: 0;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.photo-gallery-thumb:hover {
    border-color: #94a3b8;
}

.photo-gallery-thumb.is-active {
    border-color: #ff665e;
    box-shadow: 0 0 0 1px rgba(255, 102, 94, 0.35);
}

.photo-gallery-thumb img {
    display: block;
    width: 56px;
    height: 56px;
    object-fit: cover;
    vertical-align: top;
}

@media screen and (max-width: 768px) {
    .photo-gallery-thumb img {
        width: 48px;
        height: 48px;
    }
}

/* 相册主图点击放大（灯箱） */
.photo-lightbox {
    display: none;
    position: fixed;
    z-index: 10050;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    align-items: center;
    justify-content: center;
    padding: 40px 16px 16px;
    box-sizing: border-box;
    background: rgba(15, 23, 42, 0.88);
    cursor: zoom-out;
}

.photo-lightbox.is-open {
    display: flex;
}

.photo-lightbox-inner {
    position: relative;
    max-width: 96vw;
    max-height: 90vh;
    margin: 0 auto;
    cursor: default;
    line-height: 0;
}

.photo-lightbox-inner img {
    max-width: 96vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    vertical-align: top;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
}

.photo-lightbox-close {
    position: absolute;
    top: 10px;
    right: 14px;
    z-index: 10051;
    width: 44px;
    height: 44px;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.15s;
}

.photo-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.22);
}

.next_pre {
    line-height: 24px;
    width: 100%;
    margin-top: 10px;
    margin-bottom: 10px;
    border-top-width: 1px;
    border-top-style: solid;
    border-top-color: #e2e2e2;
    padding-top: 10px;
    font-size: 14px;
    font-weight: normal;
}

/*About Page*/
.about .section {
    clear: both;
    margin-top: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 28px;
    color: #666;
    background-color: #FFF;
    overflow: hidden;
    padding: 10px 15px;
    border: 1px solid #E3E3E3;
}

/*artcate*/
#artcate {
    max-width: 1228px;
    width: 100%;
    margin-right: auto;
    margin-bottom: 10px;
    margin-left: auto;
    overflow: hidden;
}

#artcate .item {
    min-width: 180px;
    width: 22.8%;
    height: auto;
    display: inline-block;
    margin-right: 0.9%;
    margin-left: 0.9%;
    overflow: hidden;
    padding-top: 20px;
}

#artcate .item h3 {
    font-size: 12px;
    line-height: 30px;
    color: #333;
    padding-bottom: 10px;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: #e2e2e2;
    overflow: hidden;
}

#artcate .item ul {
    color: #666;
    overflow: hidden;
    padding-top: 10px;
}

#artcate .item ul li {
    font-size: 12px;
    line-height: 30px;
    color: #666;
    overflow: hidden;
}

.cert_p {
    width: 98%;
}

.cert_p h2 {
    line-height: 20px;
    overflow: hidden;
    margin-bottom: 10px;
    color: #FFF;
    background-color: #494e57;
    padding: 10px 20px;
}

.cert_p p {
    margin-bottom: 20px;
    text-align: center;
    margin-top: 5px;
}

.cert_p p img {
    max-width: 100%;
}

/*service*/
#banner {
    visibility: hidden;
    float: left;
    border: solid 1px #ccc;
    width: 100%;
    max-width: 400px;
    min-width: 340px;
    height: auto;
    margin-right: 20px;
}

#banner img {
    width: 100%;
    height: auto;
    display: block;
}

#banner.banner1 {
    margin-left: 100px;
    border: 3px solid #ccc;
}

#banner.banner2 {
    border: 3px solid #ccc;
}

#banner.banner2 img {
    height: auto;
    width: 100%;
}

.about_pc_tab {
    float: left;
    width: 100%;
    padding-bottom: 10px;
}

.tbl2 {
    background-color: #e6e6e6;
    width: 100%;
    font-size: 14px;
    line-height: 20px;
}

.tbl2 tr {
    background-color: #fff;
}

.tbl2 th {
    width: 25%;
    text-align: right;
    padding: 5px 8px;
}

.tbl2 td {
    padding: 5px 8px;
}

.tabs {
    width: 100%;
    margin-bottom: 20px;
}

.tabs .ul {
    width: 100%;
    line-height: 26px;
    display: block;
    overflow: hidden;
}

.tabs .ul li {
    float: left;
    line-height: 30px;
    color: #FFF;
    cursor: pointer;
    margin-right: 8px;
    margin-top: 3px;
    margin-bottom: 3px;
    font-size: 14px;
    background-color: #494e57;
    padding-top: 4px;
    padding-right: 10px;
    padding-bottom: 4px;
    padding-left: 10px;
}

.tabs .ul li.focus {
    color: #FFF;
    line-height: 30px;
    background-size: 100% 100%;
    background-color: #70cabe;
}

.tabs .div {
    font-size: 14px;
    line-height: 28px;
    color: #666;
    border: 1px solid #e6e6e6;
    padding: 2%;
    background-color: #FFF;

}

/*pinfo*/
.pinfo {
    width: 98%;
}

.pinfo h3 {
    margin: 0 0 10px;
    background: #494e57;
    padding: 8px 15px 9px;
    overflow: hidden;
    color: #FFF;
    font-size: 16px;
    line-height: 24px;
}

.pinfo h4 {
    font-size: 16px;
    color: #333;
    border-bottom-width: 1px;
    border-bottom-style: dashed;
    border-bottom-color: #E0E0E0;
    line-height: 30px;
    height: 30px;
    margin-bottom: 5px;
    margin-right: 20px;
    margin-left: 20px;
}

.pinfo ul {
    overflow: hidden;
    padding-right: 20px;
    padding-left: 20px;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: #CCC;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.pinfo ul li {
    overflow: hidden;
}

.pinfo .t5 li {
    overflow: hidden;
    float: left;
    width: 25%;
}

.pinfo .t2 li {
    overflow: hidden;
    float: left;
    width: 50%;
}

.pinfo .t3 li {
    overflow: hidden;
    float: left;
    width: 33%;
}

/*tag*/
.tag {
    overflow: hidden;
    width: 100%;
    margin-bottom: 10px;
}

.tag strong {
    overflow: hidden;
    float: left;
    margin: 5px;
    font-size: 14px;
    line-height: 28px;
    padding: 2px 10px 2px 10px;
}

.tag a {
    overflow: hidden;
    float: left;
    font-size: 14px;
    line-height: 28px;
    display: inline-block;
    padding: 2px 10px 2px 10px;
    border: 1px solid #dfdfdf;
    margin: 5px;
    background-color: #FFF;
    color: #333;
    font-weight: normal;
}

.tag a:hover {
    background-color: #70cabe;
    color: #fff;
}

.share {
    padding-top: 10px;
    overflow: hidden;
}

/*幻灯图开始*/

#promotion_banners {
    width: 100%;
    overflow: hidden;
    background-color: #FFF;
}

#promotion_banners li {
    width: 100%;
    height: 100%;
}

.switcher_2 {
    position: absolute;
    right: 5px;
    bottom: 5px;
}

.product_box {
    width: 98%;
    max-width: 400px;
    min-width: 320px;
    padding-right: 35px;
}

.product_box .banners {
    height: 400px;
    overflow: hidden;
    border: 1px solid #e6e6e6;
}

.pb {
    display: inline-block;
    position: relative;
    height: auto;
    float: left;
    margin-bottom: 10px;
    z-index: 1;
    width: 100%;
}

.pb .points_2 li {
    width: 22px;
    height: 22px;
    text-align: center;
    cursor: pointer;
    float: left;
    margin-right: 5px;
    background-color: #999;
    line-height: 22px;
    color: #FFF;
    border-top-width: 0px;
    border-right-width: 0px;
    border-bottom-width: 0px;
    border-left-width: 0px;
}

.pb .points_2 li.current {
    color: #FFF;
    margin-right: 5px;
    height: 22px;
    width: 22px;
    border: 1px solid #FFF;
    background-color: #C00;
}

.pb .banners {
    float: left;
    padding: 0px;
    margin: 0px;
}

.pb .banners li {
    display: none;
    padding: 0px;
}

.pb .banners li.current {
    display: block;
}

.pb .switcher {
    width: 100%;
    display: block;
    height: auto;
    margin-top: 10px;
    overflow: hidden;
}

.pb .points {
    font-size: 12px;
    margin-top: 4px;
    margin-right: auto;
    margin-bottom: 0;
    margin-left: auto;
    width: 100%;
    overflow: hidden;
}

.pb .points li {
    width: 70px;
    height: 70px;
    background-position: 0px 0px;
    text-align: center;
    cursor: pointer;
    float: left;
    margin-right: 8px;
    border: 1px solid #e6e6e6;
    display: table;
    margin-top: 8px;
}

.pb .points li i {
    width: 100%;
    overflow: hidden;
    height: 100%;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    position: relative;
}

.pb .points li i::before {
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    background-color: #FFF;
}

.pb .points li img {
    max-height: 70px;
    max-width: 70px;
    vertical-align: middle;
    display: table-cell;
    z-index: -1;
    position: relative;
}

.pb .points li.current {
    color: #FFF;
    margin-right: 8px;
    height: 70px;
    width: 70px;
    border: 1px solid #F00;
}

.pb .steps {
    width: 16px;
    height: 23px;
    background-position: 0px -17px;
    margin: 0px 0px 0px 6px;
    position: absolute;
    bottom: 3px;
    _overflow: hidden;
}

/* FireFox */
*html .pb .steps {
    width: 16px;
    height: 23px;
    background-position: 0px -17px;
    margin: 0px 0px 0px 5px;
    position: absolute;
    bottom: 3px;
    _overflow: hidden;
}

/* IE6 */
*+html .pb .steps {
    width: 16px;
    height: 23px;
    background-position: 0px -17px;
    margin: 0px 0px 0px 5px;
    position: absolute;
    bottom: 3px;
    _overflow: hidden;
}

/* IE7 */
.pb .steps .up,
.pb .steps .down {
    width: 15px;
    height: 11px;
    cursor: pointer;
}

.C_top_R1IMG {
    width: 100%;
    height: 100%;
    position: relative;
    display: table;
    text-align: center;
}

.C_top_R1IMG a {
    width: 100%;
    overflow: hidden;
    height: 100%;
    display: table-cell;
    vertical-align: middle;
}

.C_top_R1IMG img {
    vertical-align: middle;
    max-width: 100%;
    max-height: 400px;
}

.C_top_R1IMG a h5 {
    height: 30px;
    position: absolute;
    z-index: 3;
    bottom: 40px;
    left: 0px;
    font-weight: bold;
    padding-left: 10px;
    width: 500px;
    font-size: 22px;
    line-height: 30px;
    color: #FFFFFF;
    font-weight: normal;
}

.C_top_R1IMG a p {
    font-size: 16px;
    line-height: 20px;
    color: #FFFFFF;
    position: absolute;
    z-index: 3;
    bottom: 15px;
    left: 0px;
    width: 500px;
    padding-left: 10px;
    height: 20px;
}

.C_top_R1IMG a span {
    filter: alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5 !important;
    height: 80px;
    width: 100%;
    position: absolute;
    z-index: 2;
    left: 0px;
    bottom: 0px;
    background-color: #000000;
}

.C_top_R1IMG2 {
    width: 100%;
    height: auto;
}

.C_top_R1IMG2 a img {
    width: 100%;
    display: block;
}

/*幻灯图ç»"束*/
.hot_p {
    width: 100%;
    margin-bottom: 10px;
    overflow: hidden;
}

.hot_p h1 {
    font-size: 16px;
    line-height: 20px;
    height: 20px;
    margin-top: 0px;
    font-weight: normal;
    color: #000;
    margin-bottom: 5px;
    width: 100%;
    padding-left: 5px;
}

.hot_p li {
    padding: 5px;
    width: 85px;
    float: left;
}

.hot_p li img {
    width: 85px;
    height: 113px;
}

.hot_p li p {
    width: 100%;
    font-size: 12px;
    line-height: 18px;
}



.zhushi {
    border: 1px solid #E3E3E3;
    padding: 10px;
    position: fixed;
    right: 10px;
    width: 250px;
    color: #c2524f;
    background-color: #FFF;
    font-size: 12px;
    bottom: 50px;
}

@media screen and (max-width:980px) {
    .zhushi {
        display: none;
    }

    .main .products_category h2 {
        margin-bottom: 5px;
    }

    .main .sidebar {
        display: none;
    }

    .center {
        float: none;
        width: 98%;
        margin-right: auto;
        margin-left: auto;
    }
}

@media screen and (max-width:900px) {

    /*顶部样式开始变çš"临界宽度*/
    .header #logo {
        padding-left: 2%;
         !important;
        height: auto !important;
        max-width: 280px;
        max-height: 70px;
        margin-bottom: 10px;
    }

    .top_bread {
        display: none;
        width: 100%;
        height: auto;
        padding: 10px 2% 0 0;
        background: #fff;
        position: relative;
        z-index: 10001;
    }

    .top_bread ul {
        padding-left: 2%;
        background: #fff;
    }

    .top_bread ul li {
        float: none;
        height: auto;
        line-height: 34px;
        border-bottom: 1px solid #cbcbcd;
        text-align: left;
        padding-left: 30px;
        overflow: hidden;
    }

    .top_bread ul a li {
        color: #3e3e3e;
    }

    #fun1 {
        display: none;
    }

    .top_bread ul {
        display: none;
    }

    .top_bread select {
        display: none;
    }

    /*Menu*/
    #fun1 {
        position: absolute;
        right: 2px;
        top: 15px;
        display: block;
        cursor: pointer;
        background-color: rgba(0, 0, 0, 0.4);
        padding: 2px;
    }

    #fun1 i {
        font-size: 30px;
        color: #fff;
    }

    .top_bread .m {
        display: block;
        font-size: 15px;
    }

    .top_bread .m a {
        width: 100%;
        display: inline-block;
        float: left;
        overflow: hidden;
    }

    .top_bread .m .branch {
        height: 40px;
        width: 44%;
        display: inline-block;
        float: left;
        margin-right: 3%;
        margin-left: 3%;
    }

    .top_bread .m .branch option {
        height: 40px;
        line-height: 40px;
    }

    .menu {
        display: none
    }

    /*footer*/
    .footer .fwidget {
        width: 100%;
        margin: 0 auto;
        position: relative
    }

    /*list*/
    .insidebanner {
        display: none
    }

    .main {
        margin: 1% auto;
        width: 98%;
    }

    .main .rsidebar {
        width: 98%;
        margin: 0 auto;
        float: none;
        height: auto;
    }

    /*case list*/
    .main .caselist {
        margin-left: 1%;
    }

    .rsidebar {
        display: none
    }

    .top_bread {
        display: none;
        width: 100%;
        height: auto;
        padding: 10px 2% 10px 0;
        background: #fff;
        position: relative;
        z-index: 10001;
    }

    .top_bread ul {
        padding-left: 2%;
        background: #fff;
    }

    .top_bread ul li {
        float: none;
        height: auto;
        line-height: 34px;
        border-bottom: 1px solid #cbcbcd;
        text-align: left;
        padding-left: 30px
    }

    .top_bread ul a li {
        color: #3e3e3e;
    }

    .main .sidebar_l {
        display: none;
    }

    #about_pb {
        width: 100%;
        height: auto !important;
    }

    .top_bread ul {
        display: none;
    }

    .top_bread select {
        display: none;
    }

    /*Menu*/
    .top_bread .m {
        display: block;
        font-size: 15px;
    }

    .top_bread .m a {
        width: 100%;
        display: inline-block;
        float: left;
        overflow: hidden;
    }

    .top_bread .m .branch {
        height: 40px;
        width: 44%;
        display: inline-block;
        float: left;
        margin-right: 3%;
        margin-left: 3%;
    }

    .menu {
        display: none
    }

    .sidebar {
        display: none;
    }

    .main .content {
        width: 100%;
        float: none;
    }

    /*news list*/
    .news .newslist li {
        width: 98%;
        height: auto !important;
    }

    .news .newslist li a {
        width: 88%;
        height: auto !important;
        padding-right: 12%;
    }

    .news .newslist li span {
        width: 9%;
        padding-right: 2%
    }

    /*footer*/
    .footer {
        margin-top: 50px;
    }

    .footer .fwidget {
        width: 100%;
        margin: 0 auto;
        position: relative
    }

    .about .air_table {
        width: 99% !important;
        height: auto
    }

    /*product*/
    /*solution article*/
    .canshu {
        overflow: scroll;
    }

    #msg_bl_dx1 input {
        float: left;
        width: 62%;
        padding-left: 5px;
        max-width: 226px;
        margin-top: 5px;
        margin-bottom: 5px;
    }

    .small_ban {
        float: right;
        width: 100%;
    }

    .small_ban ul li {
        width: 49%;
    }

    .small_ban ul li:nth-child(3n+3) {
        margin-right: 2%;
    }

    .small_ban ul li:nth-child(2n+2) {
        margin-right: 0%;
    }

    .center_p li {
        width: 49%;
        margin-right: 2%;
    }

    .center_p li:nth-child(3n+3) {
        margin-right: 2%;
    }

    .center_p li:nth-child(2n+2) {
        margin-right: 0;
    }

    .index_footer ul {
        width: 47%;
        border-right: 0;
    }

    .geyan-t {
        display: block;
        margin-top: 10px;
        height: auto;
        margin-left: 0;
        float: none;
        overflow: hidden;
        width: 100%;
    }

    .geyan-t h2,
    .geyan-t p {
        padding: 0 10px;
    }

    .inc-box-r {
        width: 100%;
        margin-top: 15px;
    }

    .inc-box-r ul {
        overflow: hidden;
    }

    .inc-box-r ul li:nth-child(2) {
        margin-top: 15px;
    }

    .ind_main_l {
        float: left;
        width: 100%;
    }

}

@media screen and (max-width:768px) {
    body {
        font-size: 1.2em
    }

    #searchform {
        overflow: hidden;
        float: left;
        margin-top: 10px;
        display: block;
        margin-left: 2%;
        width: 96%;
    }

    #searchform>fieldset>input[name="name"] {
        width: auto;
    }
}

@media screen and (max-width:740px) {
    .content .section img {
        width: 94% !important;
    }

    .case img {
        width: 95% !important
    }

    .msg {
        display: none
    }

    .content .abstract .brief {
        float: left;
        width: 98%;
    }
}

@media screen and (max-width:640px) {
    #msg_bl_dx1 li {
        width: 100%;
    }

    #msg_bl_dx1 input {
        float: left;
        width: 68%;
        padding-left: 5px;
        max-width: none;
        margin-top: 5px;
        margin-bottom: 5px;
    }
}

@media screen and (max-width:480px) {
    .center {
        margin: 0 auto;
        width: 96%;
        padding-top: 0;
        padding-left: 0
    }

    .top_bread .m {
        display: block;
    }

    /*solution list*/

    .news .newslist li a {
        width: 84%;
        height: auto !important;
        padding-right: 12%;
    }

    .news .newslist li span {
        width: 12%;
        padding-right: 2%
    }

    .sec_m {
        clear: both;
    }

    .news .topnews a img {
        width: 100%;
        height: auto;
        margin: 0 0 12px;
        float: none;
        display: block;
    }

    .content.news ul.list li>a:first-of-type {
        float: none;
        max-width: 100%;
        width: 100%;
        margin: 0 0 12px;
    }

    .content.news ul.list li img {
        width: 100%;
        max-width: 100%;
        height: auto;
        margin: 0;
        float: none;
        display: block;
    }

    .main .caselist ul.list li img {
        margin-right: 24px;
        width: 100%;
        height: auto;
    }

    .product_box {
        width: 98%;
    }

    .small_ban ul li {
        width: 100%;
        margin-right: 0;
    }

    .center_p li {
        width: 100%;
        margin-right: 0;
    }

    .center_p li:nth-child(3n+3) {
        margin-right: 0;
    }

    .index_footer ul {
        width: 100%;
    }

    .float-contact-rail {
        right: 8px;
        bottom: 90px;
    }

    .float-contact-btn {
        width: 44px;
        height: 44px;
        font-size: 18px;
    }
}

/* 右侧悬浮快捷联系：WhatsApp / 邮箱 / 电话（全站 foot 引入） */
.float-contact-rail {
    position: fixed;
    right: 14px;
    bottom: 100px;
    z-index: 9998;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    pointer-events: none;
}

.float-contact-rail .float-contact-btn {
    pointer-events: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
    font-size: 22px;
    line-height: 1;
}

.float-contact-rail .float-contact-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
    color: #fff;
    text-decoration: none;
}

.float-contact-rail .float-contact-whatsapp {
    background: #25d366;
}

.float-contact-rail .float-contact-email {
    background: #70cabe;
}

.float-contact-rail .float-contact-phone {
    background: #494e57;
}