/*  
365建站器让建站和seo变得简单！
siteurl：http://soft.365jz.com
*/

body {
    padding: 0;
    margin: 0;
    overflow-x: hidden;
    font-family: "微软雅黑", "宋体", "Trebuchet MS", Tahoma, Arial, sans-serif;
    color: #222222;
    font-size: 12px;
    line-height: 20px;
    background: #FFF;
}

* {
    padding: 0;
    margin: 0;
}

div,
h1,
h2,
h3,
h4,
p,
form,
ul,
label,
input,
textarea,
img,
span,
dl,
dt,
dd {
    margin: 0;
    padding: 0;
}

table {
    border-collapse: collapse;
}

a {
    text-decoration: none;
    color: #333333;
}

a:hover {
    text-decoration: none;
}

ul {
    padding: 0;
    margin: 0;
}

li {
    list-style-type: none;
}

img {
    border: none;
}

.clear {
    clear: both;
}

.clear::after {
    content: "";
    display: block;
    clear: both;
}

.font14 {
    font-size: 14px;
}

.padding-tb30 {
    padding: 30px 0;
}


/*  
header
*/

.z59610header {
    height: 90px;
    background: #FFF;
    /* box-shadow: 0 3px 4px rgb(0 0 0 / 10%); */
}

.z59610header .logo {
    position: absolute;
    left: -58px;
    top: 12px;
}

.z59610header .logo h1 {
    font-size: 24px;
    line-height: 60px;
}

.z59610header .logo img {
    max-height: 60px;
    padding: 0;
}

.z59610navmenu {
    position: absolute;
    left: 185px;
    top: 0;
}

.z59610navmenu .z59610nav {
    background-color: #FFF;
}

.z59610navmenu ul li {
    transition: all ease .5s;
}

.z59610navmenu .z59610nav-item:hover {
    background: #cc131c;
}

.z59610navmenu ul .z59610nav-item:hover>a {
    color: #fff;
}

.z59610navmenu .z59610nav-item>a {
    font-size: 16px;
    padding: 0 42px;
}

.z59610nav .z59610this:after,
.z59610nav-bar {
    height: 0;
}

.z59610navmenu .z59610nav-item {
    line-height: 90px;
}

.z59610navmenu .z59610nav li>a::before {
    content: "";
    width: 0;
    height: 3px;
    background: #cc131c;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: all ease .5s;
}

.z59610navmenu .z59610nav-item:hover>a::before {
    width: 100%;
}

.z59610navmenu .z59610nav-item dl {
    position: fixed;
    width: 100%;
}

.z59610navmenu .z59610nav-item:nth-child(2) dl {
    padding-left: 36%;
}

.z59610navmenu .z59610nav-item:nth-child(3) dl {
    padding-left: 43%;
}

.z59610navmenu .z59610nav-item:nth-child(4) dl {
    padding-left: 52%;
}

.z59610navmenu .z59610nav-item:nth-child(5) dl {
    padding-left: 55%;
}

.z59610navmenu .z59610nav-item dl dd {
    display: inline-block;
}

.z59610nav-child {
    top: 90px;
}

.z59610nav-child {
    border: none;
    box-shadow: none;
    background-color: #ebecee;
}

.z59610nav .z59610nav-child a {
    border-right: 1px solid #ccc;
}

.z59610nav .z59610nav-child a:hover {
    color: #cc131c;
}

.z59610navmenu .z59610nav-item a {
    color: #333;
}

@media only screen and (max-width:1024px) {
    .z59610navmenu .z59610nav-item dl {
        position: unset;
    }
    .z59610navmenu .z59610nav-item dl dd {
        display: block;
    }
    .z59610navmenu .z59610nav-item dl {
        padding-left: 0 !important;
    }
    .z59610navmenu .z59610nav-item>a {
        padding: 5px 20px;
    }
    .z59610navmenu .z59610nav-item:hover {
        background: none;
    }
    .z59610nav .z59610nav-child a {
        color: #fff !important;
    }
}


/* .z59610navmenu .z59610nav-item a,
.z59610navmenu .z59610nav-itemed>a {
color: #333;
} */


/* .z59610navmenu .z59610nav-itemed>.z59610nav-child {
background-color: rgba(0, 0, 0, .1);
} */


/* .z59610navmenu .z59610nav .z59610nav-child a:hover {
background: rgba(232, 235, 239, .8);
} */

.z59610header .search {
    position: absolute;
    right: 15px;
    top: 46px;
    font-size: 12px;
}

.z59610header .search ul li {
    position: relative;
    height: 24px;
    margin-top: -12px;
}

.z59610header .search .icon {
    color: #666;
    position: absolute;
    right: 4px;
    top: 5px;
    z-index: 1;
    vertical-align: middle;
    background: url(/images/search.png) no-repeat;
    width: 20px;
    height: 20px;
}

.z59610header .search input {
    border-radius: 20px;
    background: rgba(232, 235, 239, .8);
    outline: none;
    height: 24px;
    border: none;
    padding-left: 10px;
    padding-right: 26px;
    opacity: 0.7;
    width: 100px;
    -webkit-transition: opacity 0.5s ease-out, width 0.5s ease-out;
    -o-transition: opacity 0.5s ease-out, width 0.5s ease-out;
    transition: opacity 0.5s ease-out, width 0.5s ease-out;
}


/*  
banner
*/

.swiper-container {
    width: 100%;
}

.swiper-container img {
    max-width: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
}

.swiper-text {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    text-align: center;
    color: #FFF;
    width: 100%;
    HEIGHT: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.swiper-text .banner-text-wrap {
    width: 100%;
    height: 100%;
}

.swiper-text .top-banner-text {
    max-width: 1180px;
    height: 100%;
    margin: 0 auto;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 20px;
}

.swiper-text .banner1 {
    background: transparent url(../images/banner1.png) no-repeat right 55%/64% auto;
}

.swiper-text .banner2 {
    background: transparent url(../images/top_banner_con.png) no-repeat right bottom/60% auto;
}

.swiper-text .top-banner-text .banner1 h2 {
    color: #fff;
    font-size: 36px;
}

.swiper-text .top-banner-text .banner1 p {
    color: #fff;
    opacity: .8;
    font-size: 18px;
    line-height: 1.7;
}

.swiper-text h3 {
    font-size: 24px;
    text-align: center;
    margin-bottom: 3%;
    color: #FFF;
    line-height: 24px;
}

.swiper-text p {
    font-size: 16px;
    text-align: center;
    margin-bottom: 3%;
    color: #FFF;
    line-height: 24px;
}

.swiper-text .top-banner-text h2,
.swiper-text .top-banner-text p {
    text-align: left;
    margin-bottom: 0;
    line-height: 1.7;
}

.swiper-text .swiperbtn {
    display: block;
    background: #0064Cd;
    background-image: -webkit-gradient(linear, right top, left top, color-stop(0, #1dab7d), to(#47de9d));
    background-image: linear-gradient(270deg, #1dab7d 0, #47de9d 100%);
    width: 120px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: center;
    border-radius: 20px;
    margin: 0 auto;
    font-size: 14px;
}

.swiper-text .swiperbtn:hover {
    -webkit-box-shadow: 0 1px 5px 0 rgb(34 178 129 / 50%);
    box-shadow: 0 1px 5px 0 rgb(34 178 129 / 50%);
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px);
}


/* 布局 */

.grid-demo {
    padding: 10px;
    line-height: 50px;
    text-align: center;
    background-color: #79C48C;
    color: #fff;
}


/* container */

.z59610sub-menu {
    background: white;
    -webkit-box-shadow: 0px 0px 10px 0px rgb(0 0 0 / 12%);
    box-shadow: 0px 0px 10px 0px rgb(0 0 0 / 12%);
}

.z59610sub-menu ul {
    text-align: center;
    font-size: 0;
}

.centerArea {
    max-width: 1200px;
    width: calc(100% - 32px);
    margin: 0 auto;
}

.z59610sub-menu ul li {
    float: left;
    position: relative;
}

.z59610sub-menu ul li a {
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 24px;
    position: relative;
    padding: 18px 0;
    display: inline-block;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.z59610sub-menu ul li.selected a {
    color: #ff5e19;
}

.z59610sub-menu ul li:hover a {
    color: #ff5e19;
}

.z59610sub-menu ul li.selected a::after {
    width: 100%;
}

.z59610sub-menu ul li:hover a::after {
    width: 100%;
}

.z59610sub-menu ul li a::after {
    content: "";
    width: 0;
    height: 4px;
    background: #ff5e19;
    position: absolute;
    bottom: 0;
    left: 0;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

@font-face {
    font-family: 'HelveticaNeueLTPro';
    src: url('../images/HelveticaNeueLTPro-ThEx.ttf?v=20208131600'), url('HelveticaNeueLTPro-ThEx.ttf?v=201808131600') format('embedded-opentype')
}

.z59610row .z59610rowtitle {
    text-align: center;
    padding: 30px 0 20px 0;
}

.z59610row .z59610rowtitle h1 {
    font-size: 28px;
    line-height: 30px;
    text-align: center;
}

.z59610row .z59610rowtitle p {
    font-size: 16px;
    line-height: 30px;
    color: rgba(119, 119, 119, 1);
    font-family: Arial;
}

.z59610row .lead {
    font-size: 16px;
    line-height: 30px;
    text-align: center;
}

.z59610row .wow {
    background: #EFEFEF;
    -webkit-transition: .7s;
    -moz-transition: .7s;
    -o-transition: .7s;
    transition: .7s;
    padding: 4px;
}

.z59610row .wow:hover {
    background: #75B439;
}

.z59610row .wow dt img {
    width: 100%;
}

.z59610row .wow dd {
    padding: 15px;
}

.z59610row .wow dd h1 {
    font-size: 24px;
    text-align: center;
    color: #333;
}

.z59610row .wow dd p {
    color: #646464;
    font-size: 14px;
    text-align: left;
    line-height: 24px;
    margin-top: 10px;
}

.z59610row .wow:hover dd h1,
.z59610row .wow:hover dd p {
    color: #fff;
}

.z59610row .perProduct {
    position: relative;
    background: #ffffff;
    border: 1px solid #e1e1e1;
    height: 200px;
    box-shadow: 0 0 15px 0 rgb(0 0 0 / 10%);
    border-radius: 6px;
}

.z59610row .perProduct .left {
    float: left;
    width: 40%;
    height: 100%;
    box-sizing: border-box;
}

.z59610row .perProduct .left img {
    top: 50%;
    -webkit-transform: translate(0px, 50%);
    transform: translate(0px, 50%);
    position: relative;
    max-width: 90%;
    margin: 0 auto;
    display: block;
}

.z59610row .perProduct .right {
    float: left;
    width: 60%;
    font-family: MicrosoftYaHei;
}

.z59610row .perProduct .right p {
    padding: 24px 0 16px;
    font-family: MicrosoftYaHei-Bold;
    font-size: 16px;
    color: #333333;
    letter-spacing: 1px;
    line-height: 28px;
}

.z59610row .perProduct .right .p {
    font-size: 14px;
    line-height: 28px;
    padding-right: 5px;
}

.z59610row .perProduct .right .look {
    position: absolute;
    bottom: 16px;
    right: 15px;
    background: #2352be;
    min-width: 80px;
    padding: 0 10px;
    height: 40px;
    font-size: 14px;
    color: #ffffff;
    letter-spacing: 0.88px;
    text-align: center;
    line-height: 40px;
    cursor: pointer;
    transition: all .4s;
    text-decoration: none;
    box-shadow: 0 0 15px 0 rgb(0 0 0 / 10%);
    border-radius: 6px;
}

.z59610row .perProduct .right .look:hover {
    background-color: #1d3a7d;
}

.z59610row .featured-image {
    text-align: center;
}

.z59610row .featured-image img {
    width: 70%;
}

.z59610row .description {
    padding-top: 20px;
}

.z59610row .description h2 {
    font-size: 24px;
    line-height: 30px;
    padding: 10px;
}

.z59610row .description p {
    font-size: 16px;
    line-height: 30px;
    padding: 4px;
}

a.site-down {
    position: relative;
    padding: 0 30px 0 30px;
    margin: 15px 0 0 6px;
    height: 36px;
    line-height: 36px;
    background-color: #0a6dee;
    font-size: 24px;
    color: #ccc;
    transition: all .5s;
    -webkit-transition: all .5s;
}

a.site-down:hover {
    color: #fff;
    border-radius: 30px;
}

.news_content {
    box-shadow: 0 0 15px 0 rgb(0 0 0 / 10%);
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
    -webkit-transition: .7s;
    -moz-transition: .7s;
    -o-transition: .7s;
    transition: .7s;
}

.news_content:hover {
    background: #EFEFEF;
}

.news_img {
    width: 100%;
    height: 180px;
    display: inline-block;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%;
}

.news_info {
    padding: 15px;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    min-height: 165px;
}

.article_title {
    font-size: 16px;
    color: #333;
    text-decoration: none;
    overflow: hidden;
}

.news_summary {
    line-height: 26px;
    color: #878787;
    margin-top: 14px;
    font-size: 14px;
    overflow: hidden;
}


/* 列表 */

.z59610news_list_wrap {
    max-width: 1140px;
    margin: 0 auto;
}

.news_list_item_line {
    padding: 30px;
    position: relative;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
}

.news_list_item_line:hover {
    -webkit-box-shadow: rgba(0, 0, 0, .12) 0 0 22px;
    -moz-box-shadow: rgba(0, 0, 0, .12) 0 0 22px;
    box-shadow: rgba(0, 0, 0, .12) 0 0 22px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    background: #fff;
    color: #2ba0e8;
}

.news_list_item_line:hover a {
    color: #2ba0e8;
}

.news_list_item_header {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -moz-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-top: 0
}

.news_list_item_date {
    font-size: 14px;
    color: #999;
    line-height: 24px;
}

.news_list_item_title {
    font-size: 16px;
    font-weight: 400;
    color: #333;
    line-height: 24px;
}

.news_list_item_link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.news_list_item_summery {
    margin-top: 18px;
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

.news_list_item_group a {
    display: inline-block;
    position: relative;
    height: 26px;
    line-height: 26px;
    max-width: 100%;
    padding: 0 8px;
    border: 1px solid #e5e5e5;
    margin-top: 12px;
    margin-right: 15px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    color: #999;
    font-size: 12px;
    word-break: keep-all;
    overflow: hidden;
    z-index: 2;
}

.news_list_parting_line {
    height: 0;
    border-bottom: 1px solid #ececec;
    margin: 0 1.6666%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}


/* 分页 */

.zzpages ul {
    float: left;
    padding: 12px 0px 12px 16px;
}

.zzpages ul li {
    display: inline-block;
    height: 35px;
    line-height: 35px;
    background: #fff;
    border: 1px solid #e5e5e5;
    overflow: hidden;
    vertical-align: top;
}

.zzpages li.thisclass {
    background: #292a32;
    border: 1px solid #292a32;
    color: #fff;
}

.zzpages ul li:hover {
    border: 1px solid #292a32;
}

.zzpages ul li a,
.zzpages ul li .pageinfo {
    color: #292a32;
    padding: 8px 12px;
}

.zzpages li.thisclass a {
    color: #fff;
}

.zzpages .pageinfo strong {
    color: #555;
    font-weight: normal;
    margin: 0px 2px;
}


/* 内容 */

.z59610place {
    min-height: 56px;
    background-color: #f2f3f5;
    line-height: 56px;
    font-size: 16px;
    padding: 0 20px;
    margin: 20px 0;
}

.z59610body {
    width: 100%;
    overflow-x: hidden;
    font-size: 16px;
    line-height: 28px;
    padding-bottom: 30px;
}

.z59610body h2 {
    font-size: 20px;
    line-height: 50px;
    text-align: left;
    color: #2a2e2e;
}

.z59610body .info {
    padding-bottom: 15px;
    font-family: HelveticaNeueLTPro, 微软雅黑;
}

.z59610body .info small {
    padding: 0 1px;
}

.z59610body p {
    padding-bottom: 20px;
}

.z59610body img {
    max-width: 98%;
    height: auto;
}

.z59610meta-tags {
    padding: 20px 0;
}

.z59610meta-tags .z59610tagitem {
    position: relative;
    display: inline-block;
    height: 30px;
    padding: 0 12px;
    font-size: 14px;
    line-height: 30px;
    vertical-align: top;
    border-radius: 100px;
    background: #f2f3f5;
}

.z59610meta-tags .z59610tagitem:hover {
    background-color: rgba(0, 102, 255, .15);
}

.z59610meta-tags .z59610tagitem:not(:last-child) {
    margin-right: 10px;
}

.z59610context {
    line-height: 30px;
}


/* 自定义内容 */

.z59610content {
    width: 100%;
    font-size: 16px;
    line-height: 28px;
    padding-bottom: 30px;
}

.z59610content p {
    padding-bottom: 20px;
}

.z59610content .contain {
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    padding: 36px 40px;
    background: #FAF7F2;
    box-shadow: 0 0 15px 0 rgb(0 0 0 / 10%);
    border-radius: 6px;
    -webkit-transition: .7s;
    -moz-transition: .7s;
    -o-transition: .7s;
    transition: .7s;
}

.z59610content .contain:hover {
    background: #EFEFEF;
}

.z59610content .contain .ch-title {
    font-size: 24px;
    font-weight: 600;
    color: #5d5044;
    line-height: 32px;
    margin-bottom: 6px;
}

.z59610content .contain .en-title {
    font-size: 16px;
    font-family: HelveticaNeueLTPro;
    color: rgba(133, 114, 90, 0.6);
    line-height: 32px;
    padding-bottom: 8px;
}

.z59610content .contain .line {
    width: 48px;
    height: 4px;
    background: #ff9f38;
    display: inline-block;
    margin-bottom: 24px;
}

.z59610content .contain p {
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 24px;
    text-align: justify;
}


/* 时间线 */

.twtimeline {
    position: relative;
    min-height: 454px;
}

.twtimeline::before {
    content: "";
    position: absolute;
    height: 100%;
    width: 2px;
    left: 50%;
    top: 0;
    border-left: 2px dashed #ccc7c0;
}

.twtimeline .image {
    position: relative;
}

.twtimeline .img-contain {
    overflow: hidden;
    max-width: 384px;
    display: inline-block;
}

.twtimeline .img-contain img {
    max-width: 384px;
    -webkit-transition: ease-in-out 0.5s;
    transition: ease-in-out 0.5s;
}

.twtimeline .img-contain img:hover {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}

.twtimeline .image img {
    max-width: 100%;
}

.twtimeline .image .img-bg {
    background: #eeeeee;
    position: absolute;
    z-index: -1;
    left: 34px;
    top: 34px;
    height: 216px;
    width: 384px;
}

.twtimeline .text .date {
    display: block;
    text-align: left;
    padding-left: 45px;
    background: url(/images/time_icon.png) no-repeat left;
    -webkit-transform: translate(-11px, -11px);
    transform: translate(-11px, -11px);
    font-family: HelveticaNeueLTPro, 微软雅黑;
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 28px;
}

.twtimeline .desc {
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 24px;
    position: relative;
    padding-bottom: 28px;
}

.twtimeline .desc ul {
    padding-left: 54px;
}

.twtimeline .desc ul li {
    position: relative;
    margin-bottom: 10px;
}

.twtimeline .desc ul li::before {
    content: "";
    position: absolute;
    height: 5px;
    width: 5px;
    border-radius: 50%;
    left: -16px;
    top: 8px;
    background: #85725a;
}

.twtimeline .text:nth-child(odd) {
    padding: 0 40px 0 48px;
}

.twtimeline .zda315col-md6:nth-child(odd) .date {
    text-align: right;
    background-position-x: right;
    padding-left: 0;
    padding-right: 45px;
    -webkit-transform: translate(54px, 0px);
    transform: translate(54px, 0px);
}

.twtimeline .image:nth-child(odd) {
    top: 50%;
    -webkit-transform: translate(0px, 50%);
    transform: translate(0px, 50%);
    position: relative;
}

.twtimeline .image:nth-child(even) {
    text-align: right;
    padding-right: 32px;
    position: relative;
    top: 50%;
    -webkit-transform: translate(0px, 50%);
    transform: translate(0px, 50%);
}

.twtimeline .image:nth-child(even) .img-bg {
    background: #eeeeee;
    position: absolute;
    z-index: -1;
    left: auto;
    right: 70px;
    top: 34px;
}


/* footer */

.z59610footer {
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.6);
    background: #2a373f;
    border-top: 1px solid #C7CED1;
    text-align: center;
}

.z59610footer a {
    color: rgba(255, 255, 255, 0.6);
}

.z59610footer a:hover {
    color: #FFF;
}

.z59610footer .z59610flink {
    padding-bottom: 20px;
}

.z59610footer .z59610flink li {
    display: inline-block;
    margin-left: 10px;
}

.z59610footer .footerserver {
    padding: 30px 0 20px 0;
    text-align: left;
}

.z59610footer dl {
    margin: 0 0 10px 50px;
}

.z59610footer dt {
    position: relative;
    font-size: 16px;
    color: #fff;
    line-height: 20px;
    margin-bottom: 10px;
}

.z59610footer dd {
    line-height: 30px;
}

.footerc {
    background: #2a373f;
    color: rgba(255, 255, 255, 0.6);
    padding: 30px 0;
    line-height: 22px;
}


/* diy */

.jz-numberBar {
    position: relative;
    margin: 25px auto;
    z-index: 2;
    background: #fff;
    color: #333;
    border-radius: 0 0 5px 5px;
}

.jz-numberBar .f-num {
    font-size: 40px;
    line-height: 1;
    vertical-align: middle;
    font-family: HelveticaNeueLTPro, 微软雅黑;
}

.f-numberItem-safeRun .text-day {
    margin-left: 13px;
    vertical-align: middle;
    line-height: 45px;
    font-size: 18px;
    color: #3a405b;
}

.jz-numberBar .f-numberDesc {
    width: auto;
    font-size: 18px;
    color: #989baf;
    vertical-align: middle;
    line-height: 45px;
    margin-left: 14px;
}

.f-numWrap {
    text-align: center;
}

.jz-numberBar .z59610col-md3 {
    display: flex;
    padding: 20px 0;
    justify-content: space-around;
    align-items: center;
}

.jz-numberBar .flag {
    color: #fff;
    display: flex;
    align-items: center;
    cursor: default;
    transition: all .3s ease-in-out;
}

.jz-numberBar .flag img {
    max-height: 40px;
    margin-right: 15px;
}

.jz-numberBar .flag h3 {
    font-size: 22px;
    color: #333;
    opacity: .85;
}

.jz-numberBar .flag p {
    font-size: 14px;
    opacity: .8;
    color: #666;
}

.z59610nav-child {
    line-height: 45px;
}


/* mobile */

@media only screen and (max-width: 1140px) {
    .z59610header .logo {
        left: 10px;
    }
    .z59610header .logo {
        display: block;
        height: 60px;
        width: 137px;
        position: absolute;
        left: 50%;
        top: 0px;
        margin-left: -68px;
    }
    .z59610header .search {
        display: none;
        position: fixed;
        width: 156px;
        z-index: 1000;
        left: 20px;
        top: 60px;
    }
    .z59610header .search_r {
        left: auto;
        right: 20px;
    }
    .z59610header .search input {
        width: 120px;
    }
}

@media only screen and (max-width: 600px) {
    .z59610header .search {
        display: none;
    }
    .swiper-container {
        min-height: 120px;
    }
    .swiper-container img {
        width: 100%;
        max-width: 100%;
        min-height: 100%;
    }
    .swiper-text h3,
    .swiper-text h2 {
        font-size: 16px;
    }
    .swiper-text p {
        font-size: 12px;
    }
    .swiper-text .top-banner-text h2,
    .swiper-text .top-banner-text p {
        text-align: center;
    }
    .z59610row .description {
        text-align: center;
    }
    .z59610row .description p {
        text-align: left;
    }
    .twtimeline .image {
        display: none;
    }
    .twtimeline::before {
        left: 0;
    }
    .twtimeline .text:nth-child(odd) {
        padding: 0;
    }
    .twtimeline .zda315col-md6:nth-child(odd) .date {
        text-align: left;
        background-position-x: left;
        padding-left: 45px;
        -webkit-transform: translate(-11px, -11px);
        transform: translate(-11px, -11px);
    }
}


/* 首页 */

.w100 {
    width: 100%;
    padding: 0;
}

.content_1 {
    padding: 100px 0;
}

.content_1 .info,
.content_2 .list,
.content_3 .news {
    padding: 0 15px;
}

.content_1::before {
    position: absolute;
    height: 100%;
    background: #ededed;
    background-size: contain;
    width: 50%;
    left: 0;
    top: 0;
    content: '';
}

.content_1 .title h2 {
    font-size: 34px;
    color: #333;
}

.content_1 .title p {
    line-height: 2em;
    font-size: 16px;
    color: #999;
    margin: 2vw 0 4vw 0;
}

.content_1 .title .more {
    display: inline-block;
    background: #cc131c;
    color: #fff;
    padding: 0 20px;
    position: relative;
}

.content_1 .title .more span {
    display: block;
    line-height: 50px;
    position: relative;
    padding-left: 44px;
}

.content_1 .title .more span::before {
    position: absolute;
    left: 0;
    top: 50%;
    width: 18px;
    height: 10px;
    margin-top: -5px;
    content: '';
    background: url('../images/1.png') no-repeat right center;
    transition: 0.3s;
}

.content_1 .title .more::after {
    position: absolute;
    content: '';
    width: 6px;
    height: 4px;
    background: #fff;
    top: 50%;
    margin-top: -2px;
    right: 0;
    transition: 0.3s;
}

.content_1 .title .more:hover span:before {
    width: 30px;
}

.content_1 .title .more:hover:after {
    width: 0;
}

.content_1 .pic img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

@media only screen and (max-width:768px) {
    .content_1::before {
        width: 100%;
    }
    .content_1 {
        padding: 50px 0 30px 0;
    }
}

.content_2 {
    background: url('../images/6.jpg') no-repeat;
    background-size: cover;
    padding: 5% 0;
}

.content_2 .title h1,
.content_3 .title h1 {
    font-size: 36px;
    font-weight: normal;
    color: #fff;
    margin: 0;
    text-align: center;
}

.content_2 .title h1 b,
.content_3 .title h1 b {
    display: block;
    font-size: 18px;
    font-weight: normal;
    font-family: Arial;
    color: #8a8986;
    text-transform: uppercase;
    margin-top: 15px;
}

.content_2 .list {
    margin-top: 4%;
}

.content_2 .list a {
    display: block;
    background: #fff;
    text-align: center;
}

.content_2 .list .first {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    padding-top: 33px;
}

.content_2 .list h3 {
    color: #362a03;
    font-size: 18px;
    font-weight: normal;
    margin: 0;
    padding-top: 3%;
}

.content_2 .list p {
    margin: 0;
    color: #666563;
    padding-bottom: 5%;
    display: block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.content_2 .list .spans {
    color: #cc131c;
    display: inline-block;
    width: 96px;
    height: 29px;
    line-height: 29px;
    border-radius: 29px;
    transition: all .3s linear;
    margin-bottom: 34px;
}

.content_2 .list a:hover .spans {
    background: #cc131c;
    color: #fff;
}

.content_2 .list figcaption {
    position: relative;
}

.content_2 .item1 figcaption::before {
    position: absolute;
    content: '';
    background: url('../images/3.png') no-repeat center top;
    left: 50%;
    top: 0;
    margin-left: -34px;
    width: 68px;
    height: 22px;
    z-index: 999;
}

.content_2 .list figcaption img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    transition: all 0.3s linear;
}

.content_2 .list .Ispic {
    display: block;
    height: 209px;
    overflow: hidden;
}

.content_2 .list a:hover .Ispic img {
    transform: scale(1.2);
}

.content_2 .item2 figcaption::before {
    position: absolute;
    content: '';
    background: url('../images/3.png') no-repeat center top;
    left: 50%;
    bottom: 0;
    margin-left: -34px;
    width: 68px;
    height: 22px;
    z-index: 999;
    transform: rotate(180deg);
}

@media only screen and (max-width:1024px) {
    .content_2 .list .Ispic {
        display: block;
        height: 187px;
    }
    .content_2 .list .spans {
        margin-bottom: 24px;
    }
    .content_2 .list .first {
        padding-top: 24px;
    }
}

@media only screen and (max-width:414px) {
    .content_2 .list>div {
        margin-bottom: 15px;
    }
}

.content_3 {
    padding: 5% 0;
}

.content_3 .title h1 {
    color: #333;
}

.content_3 .more a {
    display: block;
    line-height: 58px;
    width: 220px;
    border-radius: 5px;
    border: 1px solid #e5e5e5;
    margin: 0 auto;
    text-align: center;
    font-size: 16px;
    transition: all ease 0.3s;
    color: #aaa;
    margin-top: 30px;
}

.content_3 .more a:hover {
    background: #cc131c;
    border-color: #cc131c;
    color: #fff;
}

.content_3 .swiper {
    overflow: hidden;
    margin: 3% 0;
}

.content_3 .pic {
    height: 265px;
    overflow: hidden;
}

.content_3 .pic img {
    max-width: 100%;
}

.content_3 .swiper .swiper-slide {
    display: block;
    width: 33%;
}

.content_3 .info {
    text-align: left;
    padding: 15px;
}

.content_3 .info .time {
    color: #666;
    font-size: 16px;
}

.content_3 .info .tit {
    font-weight: bold;
    color: #cc131c;
    font-size: 18px;
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content_3 .info .des {
    line-height: 24px;
    margin-top: 15px;
    height: 72px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content_3 .swiper-pagination-bullet-active {
    background-color: #cc131c;
}

@media only screen and (max-width:1024px) {
    .content_3 .pic {
        height: 230px;
    }
}

@media only screen and (max-width:768px) {
    .content_3 .swiper .swiper-slide {
        width: 50%;
    }
}

@media only screen and (max-width:414px) {
    .content_3 .swiper .swiper-slide {
        width: 100%;
    }
}

.content_4 img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}


/* 导航栏 */


/* 产品中心 */

.content_5 .clearfix {
    position: relative;
    margin-bottom: 45px;
}

.content_5 .item1 .pic,
.content_5 .item2 .pic {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.content_5 .pic img {
    width: 100%;
    transition: all .3s linear;
}

.content_5 .pic:hover img {
    transform: scale(1.1);
}

.content_5 .item1 .box {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0, -50%);
    height: 100px;
    background: #f5f5f5;
    padding: 16% 6%;
}

.content_5 .item2 {
    right: 0;
}

.content_5 .inner1 {
    background: #f5f5f5;
    padding: 50px 5% 25px 0;
    margin-top: 8px;
}

.content_5 .inner1 h3 {
    font-size: 24px;
    color: #cc131c;
    margin-bottom: 20px;
    font-weight: bold;
}

.content_5 .inner1 h3::before {
    display: inline-block;
    content: '';
    height: 20px;
    width: 4px;
    background: #cc131c;
    vertical-align: middle;
    margin-right: 15px;
}

.content_5 .inner1 .p {
    line-height: 26px;
    color: #666;
    height: 104px;
    overflow: auto;
    padding-right: 5%;
}

.content_5 .inner1 p {
    padding-bottom: 0;
}

.content_5 .jtbtn {
    text-align: right;
    margin-top: 15px;
}

.content_5 .jtbtn img {
    width: 40px;
    transition: all .3s linear;
}

.content_5 .inner1:hover .jtbtn img {
    margin-right: 15px;
}

.content_5 .two .inner1 {
    padding: 50px 0 25px 5%;
}

.content_5 .two .item1 .box {
    left: 0;
    right: 100%;
}

@media only screen and (max-width:1024px) {
    .content_5 .one .inner1 {
        margin-top: 0;
    }
    .content_5 .one .inner1,
    .content_5 .two .inner1 {
        padding: 50px 5% 25px 5%;
    }
    .content_5 .item1 .box {
        display: none;
    }
}

@media only screen and (min-width:415px) and (max-width:1024px) {
    .content_5 .item1 .pic {
        height: 100%;
    }
}

@media only screen and (max-width:414px) {
    .content_5 .item1 .pic {
        height: 230px;
    }
}

@media only screen and (max-width:375px) {
    .content_5 .item1 .pic {
        height: 207px;
    }
}


/* 解决方案 */

.content_6 .title {
    height: 40px;
    border-bottom: 1px solid #e6e6e6;
    margin-bottom: 20px;
}

.content_6 .title b {
    color: #cc131c;
    font-size: 24px;
    line-height: 24px;
}

.content_6 .swiper {
    overflow: hidden;
}

.content_6 .swiper .swiper-slide {
    width: 100%;
}

.content_6 a {
    display: block;
    width: 100%;
    background: #f1f1f1;
    padding-top: 50px;
    transition: all ease .5s;
}

.content_6 .pic {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    margin: 0 auto 36px auto;
}

.content_6 .pic img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    padding: 21px 0 0 0;
}

.content_6 h2 {
    text-align: center;
    font-size: 16px;
    color: #666;
    padding-bottom: 24px;
    transition: all ease .8s;
}

.content_6 a:hover {
    background: #cc131c;
}

.content_6 a:hover .pic {
    background: #fff;
}

.content_6 a:hover h2 {
    color: #f5a419;
}

.content_6 .swiper-container-horizontal>.swiper-pagination-bullets,
.content_6 .swiper-pagination-custom,
.content_6 .swiper-pagination-fraction {
    bottom: -35px;
}

.content_6 .item2 .title {
    padding-top: 4%;
}

.content_6 .item2 .z59610row {
    margin-left: 5px;
}

.content_6 .item2 .pic img {
    padding: 13px 0 0 0;
}

@media only screen and (max-width:414px) {
    .content_6 .swiper .swiper-slide {
        width: 420%;
    }
}

.content_11 .pic img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

.content_11 .text {
    margin-top: 88px;
}

.content_11 .text .title {
    border-bottom: 1px solid rgb(102, 102, 102);
    padding-bottom: 15px;
}

.content_11 .text .title b {
    font-size: 24px;
    color: #E53333;
    line-height: 2;
}

.content_11 .text .item2 {
    margin-top: 50px;
}

.content_11 .text .item2 h3 {
    box-sizing: border-box;
    font-size: 14px;
    border: 1pt solid #BEBEBE;
    background: #FFE6E6;
    font-family: '微软雅黑';
    color: #3F3F3F;
    font-size: 16px;
    line-height: 2.5;
    text-align: center;
}

.content_11 .text .item2 .txt div {
    border: 1pt solid #BEBEBE;
    border-top: none;
    font-family: '微软雅黑';
    color: #3F3F3F;
    font-size: 16px;
    line-height: 2.5;
    padding-left: 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content_12 .text p {
    line-height: 2;
    color: #666666;
    padding: 30px 0 50px 0;
}


/* 关于我们 */

.content_7 .about .bgImg {
    background: url('../images/12.jpg') no-repeat;
    background-size: cover;
    position: relative;
    padding: 300px 0;
    background-position: center center;
}

.content_7 .bgImg .time {
    background: rgba(165, 45, 51, 0.64);
    color: #fff;
    text-align: right;
    width: 50%;
    position: absolute;
    right: 0;
    padding: 20px 36px 10px 0px;
    margin-top: 150px;
}

.content_7 .bgImg .time span {
    display: block;
    margin-bottom: 5px;
    font-family: 'DIN-Medium';
    font-size: 72px;
    line-height: 0.8em;
}

.content_7 .info {
    padding-left: 4.167vw;
}

.content_7 .about h2 {
    font-size: 30px;
    color: #cc131c;
    padding-bottom: 10px;
    font-weight: bold;
}

.content_7 .about p {
    font-size: 16px;
    color: #666666;
    line-height: 3;
    padding-bottom: 0;
}

.content_7 .about .first {
    font-family: 'bebas-neue';
    color: #d2d2d2;
    letter-spacing: 2px;
}

.content_7 .clearfix {
    background: #f5f5f5;
    margin-top: 28px;
    padding-left: 4.167vw;
}

.content_7 .clearfix a {
    display: block;
    transition: 0.3s;
    color: #000;
    font-size: 14px;
    padding: 16px 0;
    text-align: center;
}

.content_7 .clearfix .icon-1 {
    background: url('../images/10.png') no-repeat;
    margin-bottom: 10px;
    height: 50px;
    background-repeat: no-repeat;
    background-position: center center;
}

.content_7 .clearfix .icon-2 {
    background: url('../images/11.png') no-repeat;
    margin-bottom: 10px;
    height: 50px;
    background-repeat: no-repeat;
    background-position: center center;
}

.content_7 .clearfix .icon-3 {
    background: url('../images/12.png') no-repeat;
    margin-bottom: 10px;
    height: 50px;
    background-repeat: no-repeat;
    background-position: center center;
}

.content_7 .clearfix .icon-4 {
    background: url('../images/13.png') no-repeat;
    margin-bottom: 10px;
    height: 50px;
    background-repeat: no-repeat;
    background-position: center center;
}

.content_7 .clearfix a:hover {
    margin-top: -7px;
    background: #cc131c;
    box-shadow: 15px 6px 32px rgb(165 45 52 / 30%);
    color: #fff;
}

.content_7 .clearfix a:hover .icon-1 {
    background-image: url('../images/10-1.png');
}

.content_7 .clearfix a:hover .icon-2 {
    background-image: url('../images/11-1.png');
}

.content_7 .clearfix a:hover .icon-3 {
    background-image: url('../images/12-1.png');
}

.content_7 .clearfix a:hover .icon-4 {
    background-image: url('../images/13-1.png');
}

@media only screen and (max-width:768px) {
    .content_7 .info {
        padding-left: 0;
        padding-top: 4.167vw;
    }
}

.content_8 img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

.content_8 .cult {
    background: url('../images/14.png') no-repeat;
    background-size: cover;
    padding: 55px 0 55px 50px;
}

.content_8 .cult h2 {
    font-size: 30px;
    color: #cc131c;
    padding-bottom: 10px;
    font-weight: bold;
}

.content_8 .cult span {
    font-family: 'bebas-neue';
    color: #d2d2d2;
    letter-spacing: 2px;
}

.content_8 .cult span::after {
    display: block;
    content: '';
    width: 20px;
    height: 2px;
    background: #cc131c;
    margin-top: 1vw;
}

.content_8 .cult p {
    padding-bottom: 0;
    font-size: 18px;
    color: rgb(102, 102, 102);
    line-height: 42px;
}

@media only screen and (max-width:1024px) {
    .content_8 .cult {
        padding: 19px 0 18px 50px;
    }
}

.content_9 .pic {
    border: 1px solid #dcdcdc;
    border-bottom: 0px;
    padding: 10%;
    box-sizing: border-box;
}

.content_9 .pic img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    transition: all .3s linear;
}

.content_9 .honor h3 {
    width: 100%;
    background: #595758;
    line-height: 22px;
    font-size: 14px;
    color: #fff;
    padding: 15px 0;
    text-align: center;
}

.content_9 .honor:hover .pic img {
    transform: scale(1.1);
}

.content_9 .honor:hover h3 {
    background: #cc131c;
}


/* 联系我们 */


/* 地图 */

html,
body {
    margin: 0;
    padding: 0;
}

.iw_poi_title {
    color: #CC5522;
    font-size: 14px;
    font-weight: bold;
    overflow: hidden;
    padding-right: 13px;
    white-space: nowrap
}

.iw_poi_content {
    font: 12px arial, sans-serif;
    overflow: visible;
    padding-top: 4px;
    white-space: -moz-pre-wrap;
    word-wrap: break-word
}

.content_10 .swiper {
    margin-top: 20px;
    overflow: hidden;
}

.content_10 .swiper #dituContent1 {
    height: 300px;
}

.content_10 .swiper #dituContent2 {
    height: 300px;
}

.content_10 .swiper #dituContent3 {
    height: 300px;
}

.content_10 .swiper .swiper-slide {
    width: 100%;
    margin-right: 35px !important;
}

.content_10 .swiper .swiper-pagination {
    bottom: 315px;
    text-align: left;
}

.content_10 .swiper .swiper-pagination .swiper-pagination-bullet {
    width: 0;
    height: 0;
    padding: 15px 20px;
    border-radius: 0;
    line-height: 14px;
    text-align: center;
    background-color: #cc131c;
    color: #fff;
    border-radius: 5px 0 0 5px;
    font-size: 14px;
}

.content_10 .gallery-thumbs {
    overflow: hidden;
    cursor: pointer;
    background: #f5f5f5 !important;
}

.content_10 .gallery-thumbs .swiper-slide {
    width: 33.33% !important;
    line-height: 14px;
    padding: 15px 20px;
    background: none;
    border-radius: 5px;
}

.content_10 .gallery-thumbs .swiper-slide-thumb-active {
    color: #fff;
    background-color: #cc131c;
}

.content_10 .bgImg {
    background: url('../images/15.jpg') no-repeat;
    background-size: cover;
}

.content_10 .bgImg h2 {
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    padding: 20px 30px 252px 30px;
}

.content_10 .bgColor {
    background: #f5f5f5;
    padding: 10% 8% 19% 8%;
}

.content_10 .bgColor p {
    font-size: 14px;
    line-height: 28px;
    padding-bottom: 0;
    color: #666;
    text-align: left;
}

.content_10 .bgColor p:nth-child(2) {
    margin-top: 15px;
}

.content_10 .bgColor .btn {
    background: url('../images/15.png') no-repeat 10px #cc131c;
    display: block;
    width: 165px;
    padding-left: 18px;
    border-radius: 5px;
    line-height: 46px;
    text-align: center;
    color: #fff;
    margin-top: 20px;
}

.content_10 .z59610tab-title li {
    background: #cc131c;
    color: #fff;
}

.content_10 .z59610tab-title li:nth-child(1) {
    border-radius: 5px 0 0 5px;
}

@media only screen and (max-width:1024px) {
    .content_10 .bgImg h2 {
        padding: 20px 26px 254px 30px;
    }
}

@media only screen and (max-width:768px) {
    .content_10 .gallery-top .swiper-slide {
        display: block !important;
    }
    .content_10 .gallery-thumbs .swiper-slide {
        width: 50% !important;
        display: block !important;
    }
}


/* 新闻中心 */

.xwdt .news_list_item_line {
    padding: 0;
    background: #f5f5f5;
    margin-bottom: 1.41vw;
}

.xwdt .news_list_item_line:hover {
    box-shadow: none;
    color: #333;
}

.xwdt .news_list_item_line:hover a {
    color: #333;
}

.xwdt .text {
    padding: 30px 50px;
}

.xwdt .des {
    margin-top: 0;
    line-height: 1.715em;
    color: #7d7d7d;
    margin-bottom: 2.03vw;
}

.xwdt .tit a {
    font-size: 20px;
    color: #000;
    font-weight: bold;
}

.xwdt .time {
    color: #ccc;
}

.xwdt .more {
    color: #cc131c;
}

.xwdt .more::after {
    display: inline-block;
    content: '';
    background: url('../images/16.png') no-repeat;
    width: 25px;
    height: 6px;
    vertical-align: middle;
    margin-left: 5px;
}

.xwdt .more::after {
    background-image: url('../images/1.gif');
}

.xwdt .img img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    transition: all .3s linear;
}

.xwdt .img {
    height: 200px;
    overflow: hidden;
}

.xwdt .news_list_item_line:hover .img img {
    transform: scale(1.1);
}

.xwdt .news_list_item_line:hover {
    box-shadow: 0 0 10px rgb(0 0 0 / 10%);
}

@media only screen and (max-width:1024px) {
    .xwdt .img {
        height: 185px;
    }
}

@media only screen and (max-width:414px) {
    .xwdt .img {
        height: 285px;
    }
    .xwdt .text {
        padding: 15px;
    }
}

@media only screen and (max-width:375px) {
    .xwdt .img {
        height: 256px;
    }
}


/* 产品中心 */

.cpzx .img img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

.cpzx .img {
    height: 244px;
    overflow: hidden;
}

.cpzx .news_list_item_line {
    padding: 0;
    background: #f0f0f0;
    border: 3px solid #f0f0f0;
    transition: 0.3s;
}

.cpzx .news_list_item_line:hover {
    box-shadow: none;
}

.cpzx .news_list_item_line:hover a {
    color: none;
}

.cpzx .tit a {
    display: block;
    padding: 25px 25px 0 25px;
    font-size: 18px;
    color: #cc131c;
    font-weight: bold;
}

.cpzx .des {
    margin-top: 10px;
    padding: 0 25px 25px 25px;
}

.cpzx .news_list_item_line:hover {
    border-color: #cc131c;
    box-shadow: 0 10px 14px rgb(0 0 0 / 30%);
}

@media only screen and (min-width:992px) and (max-width:1024px) {
    .cpzx .img {
        height: 192px;
    }
}

@media only screen and (min-width:415px) and (max-width:768px) {
    .cpzx .img {
        height: 137px;
    }
}


/* 文字单行显示 */

.news_list_item_title a,
.news_list_item_summery {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_list_item_title {
    width: 100%;
}


/* 回到顶部 */

#back-top {
    position: fixed;
    z-index: 200;
    opacity: 1;
    transition: bottom .3s ease;
    width: 66px;
    height: 70px;
    right: 21px;
    bottom: 47px;
    box-sizing: border-box;
}

#back-top.hid {
    opacity: 0;
}

#back-top .back_top_content {
    position: absolute;
    left: 50%;
    margin-left: -24px;
    bottom: calc(50% - 7px);
    margin-bottom: -24px;
    transition: bottom .3s ease;
}

#back-top:hover .back_top_content {
    bottom: 50%
}

.back_top_content .svg_0 {
    width: 48px;
    height: 48px;
}

.back_top_content svg {
    cursor: pointer;
}


/* 产品详情 */

.cpxq h2 {
    padding: 0 0 30px 0;
    font-size: 20px;
    color: #333;
    border-bottom: 1px dotted #cecece;
    text-align: center;
}