/*初始化样式*/
html {
    margin: 0;
    padding: 0;
    border: 0;
    scroll-behavior: smooth;
    // 窗口平稳滚动 }

body, div, span, object, iframe, h1, h2, h3, h4, p, blockquote, pre, a, address, code, b, em, img, dl, dt, dd, ol, ul, li, fieldset, form, label, footer, header, hgroup, nav, section {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    background: #fff;
    color: #666;
    position: relative;
    font: 14px/1.5 Microsoft YaHei, arial, 宋体, sans-serif;
    vertical-align: baseline;
    width: 100%;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    outline: none;
}

a:hover, a:active, a:focus {
    color: #0070d8;
    text-decoration: none;
    outline: none;
}

p {
    margin: 0;
}

input {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
}

img {
    border: none;
    background: none;
    vertical-align: middle;
}

ul, ol, li {
    list-style-type: none;
}

select, input, img, select {
    vertical-align: middle;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

table, th, td {
    vertical-align: middle
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.clearfix {
    zoom: 1 }

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

h1, h2, h3, h4 {
    font-size: 14px;
    font-weight: bold;
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

dt {
    font-weight: normal;
}

/*----- Common css ------*/
.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}

.flex {
    display: flex;
    justify-content: space-between;
}

.com-img {
    display: block;
    overflow: hidden;
    margin: 0 auto;
}

.com-img img {
    transition: all 0.8s;
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -o-transition: all 0.8s;
}

.com-img:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}

/* 导航样式 */
.x-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 66%;
}

.x-menu>li {
    position: relative;
    /* width: 150px; */
}

.x-menu>li>a {
    display: block;
    font-size: 16px;
    color: #fefefe;
    white-space: nowrap;
    line-height: 97px;
    text-align: center;
    position: relative;
}

.tou.fix .x-menu>li>a {
    line-height: 80px;
    color: #333;
}

.x-menu>li:hover>a:after {
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background: #fff;
    position: absolute;
    top: 70px;
    transition: all .4s ease-out;
}

.x-menu>li.active>a {
}

.x-menu>li:hover .x-sub-menu {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
    transform: translateY(0);
    background: #fff;
}

.x-sub-menu {
    position: absolute;
    z-index: 99;
    width: 120px;
    left: 50%;
    margin-left: -60px;
    top: 97px;
    background: #fff;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.tou.fix .x-sub-menu {
    top: 80px;
    transition: all .4s ease-out;
}

.x-sub-menu>li>a {
    display: block;
    text-align: center;
    font-size: 14px;
    color: #666666;
    line-height: 2.6;
}

.x-sub-menu>li>a:hover {
    background: #0070d8;
    color: #fff;
}

.x-sub-menu:after {
    content: '';
    width: 0;
    height: 0;
    line-height: 0;
    font-size: 0;
    overflow: hidden;
    border-width: 10px;
    cursor: pointer;
    border-style: dashed dashed solid dashed;
    border-color: transparent transparent #fff transparent;
    border-top: none;
    position: absolute;
    top: -10px;
    left: 50%;
    margin-left: -10px;
    z-index: 99;
    display: none;
}

/* 友情链接 */
.c-link {
    padding: 16px 0 .35rem;
    /* font-size: 14px; */
    /* color: #2a333c; */
    line-height: 24px;
}

.c-link .con {
    display: flex;
    flex-wrap: wrap;
    position: relative;
}

.c-link span {
    cursor: pointer;
    display: block;
}

.c-link dd {
    width: calc(100% - 70px)
}

.c-link .sec {
    display: none!important;
    position: absolute;
    bottom: 100%;
    left: 0;
    background: rgba(255,255,255,.6);
    padding: 10px;
    min-width: 120px;
}

.c-link a {
    color: #2a333c;
    padding: 0 4px;
    font-size: 14px;
    line-height: 24px;
}

/*内页左侧样式*/
.page-product-inquiry a {
    color: #fff;
}

/* 优势 */
.sample-advantage {
    padding: 60px 0;
    background: url(../image/65f1bc32f48c7ffb6679ab8b3ba2b985efecfb26.jpg) no-repeat 50%;
    background-size: cover;
}

@media(min-width: 1086px) {
    .sample-advantage .containers {
        max-width:1116px;
        margin-left: auto;
        margin-right: auto;
    }
}

.sample-advantage .containers {
    padding: 0 15px;
}

@media (max-width: 768px) {
    .sample-advantage {
        /* margin-top:20px; */ padding: 30px 0
    }
}

.sample-advantage .advantage-title {
    text-align: center
}

.sample-advantage .advantage-title h3 {
    font-size: .4rem;
    color: #fff;
    line-height: 1;
    font-weight: 600;
}

.sample-advantage .advantage-title span {
    display: block;
    color: #fff;
    line-height: 18px;
    margin-top: 16px;
}

@media (max-width: 768px) {
    .sample-advantage .advantage-title h3 {
        font-size: 24px;
    }

    .sample-advantage .advantage-title span {
        /* font-size: 14px; */
        /* margin-top: 0; */
    }
}

.sample-advantage .advantage-con {
    /* padding: 0 40px; */
    margin-top: 80px
}

.sample-advantage .advantage-con .advantage-list .advantage-tu {
    float: left
}

.sample-advantage .advantage-con .advantage-list .advantage-tu img {
    max-width: 100%
}

.sample-advantage .advantage-con .advantage-list .advantage-wz {
    float: right;
    width: 41%;
    padding-bottom: 9vw;
}

.sample-advantage .advantage-con .advantage-list .advantage-wz h3 {
    font-size: .36rem;
    line-height: 30px;
    font-weight: 400;
    color: #fff;
    margin-top: .48rem;
    margin-bottom: 0
}

.sample-advantage .advantage-con .advantage-list .advantage-wz i {
    display: block;
    margin-top: 22px;
    width: 80px;
    height: 2px;
    background-color: #ffffff;
}

.sample-advantage .advantage-con .advantage-list .advantage-wz span {
    display: block;
    font-size: .22rem;
    color: #fff;
    line-height: .48rem;
    margin-top: .27rem;
}

@media (max-width: 1024px) {
    .sample-advantage .advantage-con .advantage-list .advantage-tu {
        width:45%
    }

    .sample-advantage .advantage-con .advantage-list .advantage-wz {
        width: 50%
    }

    .sample-advantage .advantage-con .advantage-list .advantage-wz h3 {
        margin-top: 20px
    }

    .sample-advantage .advantage-con .advantage-list .advantage-wz i,.sample-advantage .advantage-con .advantage-list .advantage-wz span {
        margin-top: 15px
    }
}

@media (max-width: 768px) {
    .sample-advantage .advantage-con {
        margin-top:20px;
        padding: 0 15px
    }

    .sample-advantage .advantage-con .advantage-list .advantage-tu,.sample-advantage .advantage-con .advantage-list .advantage-wz {
        float: none;
        width: 100%
    }

    .sample-advantage .advantage-con .advantage-list .advantage-wz h3 {
        margin-top: 10px;
        font-size: 20px
    }

    .sample-advantage .advantage-con .advantage-list .advantage-wz i {
        margin-top: 10px ;
        width: 42px;
    }

    .sample-advantage .advantage-con .advantage-list .advantage-wz span {
        font-size: 15px;
        margin-top: 10px ;
        line-height: 30px;
    }
}

.sample-advantage .advantage-cate {
    max-width: 608px;
    margin: 0 auto;
    margin-top: 6px;
    background: #fff;
    border-radius: 50px;
    position: relative
}

.sample-advantage .advantage-cate ul {
    text-align: center;
    font-size: 0
}

.sample-advantage .advantage-cate ul li {
    display: inline-block;
    width: 33.3%;
    font-size: 22px;
    color: #333;
    line-height: 56px;
    text-align: center;
    position: relative;
    -webkit-transition: all .8s;
    transition: all .8s;
    cursor: pointer
}

.sample-advantage .advantage-cate ul li.on {
    color: #fff
}

.sample-advantage .advantage-cate .gl {
    width: 218px;
    height: 56px;
    border-radius: 50px;
    background: #0070d8;
    position: absolute;
    top: 0;
    left: 0
}

.sample-advantage .advantage-cate .gl:after {
    content: "";
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 8px solid #0070d8;
    position: absolute;
    top: -8px;
    left: 45%
}

@media (max-width: 768px) {
    .sample-advantage .advantage-cate .gl {
        width:120px;
        height: 44px;
    }

    .sample-advantage .advantage-cate ul li {
        font-size: 16px;
        line-height: 44px;
    }
}

@media (max-width: 992px) {
    body {
        padding-top: 60px;
        padding-bottom: 49px;
    }
}

@media(max-width: 1200px) {
    .x-menu {
        width:100%;
    }
}