* {
    padding: 0;
    margin: 0;
    font-family: "思源黑体";
}

li {
    list-style: none;
}

a {
    color: #000;
    text-decoration: none;
}

input {
    padding: 0;
    border: 0;
    outline: none;
}
.header-top{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    line-height: 90px;
    position: sticky;
    overflow: hidden;
    z-index: 99;
    background-color: #fff;
    box-shadow: 1px 10px 10px 1px rgba(0, 0, 0, 0.04);
}
.w1400{
    width: 1400px;
    margin: 0 auto;
}
.logo-lf {
    float: left;
}
.logo-lf figure img {
    float: left;
    display: block;
    margin-top: 22px;
    width: 40px;
}
.logo-lf figure figcaption {
    float: left;
    margin-left: 8px;
}
.logo-lf figure figcaption h1,
.logo-lf figure figcaption h2 {
    font-size: 22px;
    color: #000;
}
.header-top nav{
    float: right;
    width: 790px;
}
.header-top nav ul li{
    float: left;
    margin-left:40px;
}
.header-top nav ul li:first-child{
    margin-left:0;
}
.header-top nav ul li a{
    font-size: 17px;
    text-align: center;
}
.header-top nav ul .active a,
.header-top nav ul li a:hover{
    color: #fbc021
}
.banner-box{
    margin-bottom:30px;
}
.banner-box img{
    display: block;
    width: 100%;
}
.search-cont{
    width: 1400px;
    margin: 0 auto;
    margin-bottom:30px;
    padding: 0 30px;
    height: 56px;
    line-height: 56px;
    overflow: hidden;
    box-sizing: border-box;
    background-color: #f7f7f7;
}
.hot-cont{
    float: left;
    width: 966px;
    font-size: 17px;
    color: #444;
    display: flex;
    align-items: center;
}
.hot-cont ul li {
    float: left;
    margin-right: 4px;
}
.hot-cont ul li h2{
    color: #333;
    font-size: 15px;
    font-weight: normal;
    margin-right: 12px;
}
.hot-cont ul li:last-child{
    border-right:0;
}
.search {
    float: right;
    margin-top: 13px;
    width: 350px;
}
.t {
    float: left;
    padding-left: 14px;
    width: 262px;
    height: 30px;
    font-size: 14px;
    color: #444;
    line-height: 30px;
    border: none;
    background: #fff;
    outline: none;
}
.suo {
    float: right;
    width: 74px;
    height: 30px;
    font-size: 15px;
    color: #fff;
    line-height: 30px;
    text-align: center;
    letter-spacing: 2px;
    border: none;
    cursor: pointer;
    background: #fbc021;
}
.product-box{
    width: 1400px;
    margin: 0 auto;
    margin-top: 38px;
}
.z-title{
    width: 1400px;
    margin: 0 auto;
    text-align: center;
}
.z-title strong{
    font-size: 24px;
    color: #000;
    letter-spacing: 4px;
}
.z-title span{
    display: block;
    font-size: 14px;
    color: #ccc;
    text-transform: uppercase;
}
.z-title .line{
    width: 30px;
    height: 3px;
    margin: auto;
    margin-top: 22px;
    background-color: #fbc021;
}
.product-box ul{
    margin-top: 38px;
    overflow: hidden;
}
.product-box ul li{
    float: left;
    margin: 0 28px 24px 0;
    width: 329px;
}
.product-box ul li a{
    display: block;
    width: 100%;
}
.product-box ul li:nth-child(4n){
    margin-right: 0;
}
.product-box ul li figure img{
    display: block;
    padding: 16px;
    width: 100%;
    height: 329px;
    box-sizing: border-box;
    border: 1px solid #eee;
}
.product-box ul li h2{
    margin-top: 16px;
    font-size: 18px;
    color: #000;
    text-align: center;
    text-overflow: ellipsis;  
    white-space: nowrap; 
    overflow: hidden;
    font-weight: normal;
}
.product-box ul li a:hover h2{
    color: #fbc021
}
.product-box ul li figure img:hover {
    border: 1px solid #fbc021
}
.qyys-box{
    width: 1400px;
    margin: 0 auto;
    overflow: hidden;
    margin-bottom: 100px;
    margin-top:80px;
}
.qyys-box>figure{
    float: left;
    width: 580px;
}
.qyys-box>figure img{
    display: block;
    width: 100%;
}
.qyys-lr{
    float: right;
    width: 780px;
}
.qyys-lr h2{
    margin-bottom:18px;
    font-size: 26px;
    color: #042038;
    font-weight: bold;
}
.qyys-lr h2 span{
    color: #fbc021;
}
.qyys-lr p{
    font-size: 17px;
    color: #000;
    line-height: 36px;
}
.qyys-lr ul{
    margin-top: 19px;
    overflow: hidden;
}
.qyys-lr ul li{
    float: left;
    width: 25%;
    text-align: center;
}
.qyys-lr ul li figure img{
    display: block;
    margin: 0 auto;
    width: 84px;
    height:84px;
    transition: all .7s ease;
}
.qyys-lr ul li figcaption{
    margin-top: 8px;
    font-size: 17px;
    color: #000;
}
.qyys-lr ul li span{
    display: block;
    margin-top: 2px;
    font-size: 13px;
    color: rgb(204, 204, 204);
}
.qyys-lr ul li .tp2{
    display: none;
}
.qyys-lr ul li:hover .tp1{
    display: none;
    transition: all .7s ease;
}
.qyys-lr ul li:hover .tp2{
    display: block;
    transition: all .7s ease;
}
.lxwm-box{
    height: 176px;
    background: url(../images/78.jpg) no-repeat center;
}
.lxwm-cont{
    width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.lxwm-box p{
    width:1000px;
    margin: 40px 0;
    color: #fff;
    font-size: 24px;
    line-height: 2;
    font-weight: bold;
    letter-spacing: 1px;
}
.lxwm-cont span{
    color: #fbc021
}
.lxwm-box a{
    display: block;
    padding: 18px 0;
    width: 204px;
    color: #fff;
    text-align: center;
    font-weight: bold;
    border: 2px solid #fbc021;
    transition: border-color 0.4s ease 0s, background-color 0.4s ease 0s;
}
.lxwm-box a:hover{
    background-color:#fbc021;
}
.why-cont{
    width: 1400px;
    margin: 0 auto;
    margin-top: 34px;
    overflow: hidden;
}
.why-cont .z-title{
    margin-bottom:34px;
    text-align: left;
}
.why-cont .z-title .line {
    margin-left: 0;
}
.why-lf{
    float: left;
    width: 654px;
}
.why-lf p{
    font-size: 15px;
    color: #999;
    line-height: 23px;
}
.why-lf ul{
    margin-top: 42px;
    width: 100%;
}
.why-lf ul li{
    padding-bottom: 18px;
    margin-bottom:20px;
    width: 654px;
    overflow: hidden;
    border-bottom: 1px dashed #ccc;   
}
.why-lf ul li:last-child{
    border-bottom:none; 
}
.why-lf ul li{
    display: flex;
    align-items: center;
}
.why-lf ul li img{
    display: block;
    width:48px;
}
.ys-text {
    margin-left:14px;
}
.ys-text strong{
    display: block;
    font-size: 18px;
    color: #000;
}
.ys-text p{
    margin-top: 2px;
}
.why-lr{
    position: relative;
    float: right;
    margin-top: 88px;
    width:532px;
}
.why-lr img{
    position: absolute;
    top: 24px;
    left: 23px;
    display: block;
    width: 466px;
    height: 290px;
}
.why-lr span{
    display: block;
    width:462px;
    height: 282px;
    border: 2px solid #ccc;
}
.why-lr span:nth-child(2){
    position: absolute;
    top:50px;
    right: 0;
    border: 2px solid #fbc021;
}
.pc-zhixun{
    margin-top: 76px;
    padding-top: 40px;
    width: 100%;
    height: 974px;
    box-sizing: border-box;
    background: url(../images/bg2.png);
    background-color: rgb(247, 247, 247);
}
.pc-zhixun ul{
    width: 1400px;
    margin: 0 auto;
    margin-top: 30px;
    margin-bottom: 32px;
    overflow: hidden;
}
.pc-zhixun ul li{
    float: left;
    margin-right: 10px;
    margin-bottom: 12px;
    padding: 15px 14px;
    width: 314px;
    background-color: #fff;
}
.pc-zhixun ul li:nth-child(4n){
    margin-right:0;
}
.pc-zhixun ul li figure{
    margin-bottom:6px;
    overflow: hidden;
}
.pc-zhixun ul li figure img{
    display: block;
    width: 100%;
    height: 225px;
    transition: all .7s;
}
.pc-zhixun ul li figure img:hover{
    transform: scale(1.1);
    transition: all .7s;
}
.pc-zhixun ul li h2{
    font-size: 17px;
    text-overflow: ellipsis; 
    white-space: nowrap;
    overflow: hidden;
}
.pc-zhixun ul li a:hover{
    color: #fbc021;
    transition: all .7s;
}
.pc-zhixun ul li p{
    margin-top: 10px;
    color: #999;
    font-size: 14px;
    line-height: 22px;
}
.more{
    display: block;
    width: 150px;
    height: 44px;
    margin: 0 auto;
    color: #fff;
    line-height: 44px;
    text-align: center;
    transition: .2s linear;
    background-color: #fbc021;
    border: 1px solid #fbc021;
}
.more:hover{
    color: #fbc021;
    background-color:rgba(255,255,255,.1);
    border: 1px solid #fbc021;
}
.baike-box{
    width:1400px;
    margin: 0 auto;
    margin-top: 40px;
    margin-bottom: 100px;
}
.pwz-bk{
    margin-top: 40px;
    overflow: hidden;
}
.pwz-bk .pwz-lf,
.pwz-bk .bk-lr{
    float: right;
    padding: 18px 18px 0 18px;
    width: 648px;
    border: 1px solid #c4cdd6;
}
.pwz-bk .pwz-lf{
    float: left;
    margin-right: 2%;
}
.pwz-bk ul li {
    margin-bottom: 16px;
    overflow: hidden;
}
.pwz-bk ul li figure{
    float: left;
    width: 176px;
    margin-right: 16px;
    overflow: hidden;
}
.pwz-bk ul li figure img{
    display: block;
    width: 100%;
    height: 130px;
    transition: all .7s;
}
.pwz-bk ul li figure img:hover{
    transform: scale(1.1);
    transition: all .7s;
}
.bk-cont{
    margin-top: 5px;
    float: left;
    width: 436px;
}
.bk-cont a{
    display: flex;
    align-items: center;
    overflow: hidden;
}
.bk-cont a b{
    margin-right: 5px;
    font-size: 15px;
    color: #fbc021;
    font-weight: normal;
}
.bk-cont a h2{
    font-size: 17px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.bk-cont a h2:hover{
    color: #fbc021;
}
.bk-cont time{
    display: block;
    margin-top: 14px;
    font-size: 13px;
    color: #999;
}
.bk-cont p{
    margin-top:10px;
    font-size: 14px;
    color: #666;
    line-height: 22px;
    text-align: justify;
    overflow: hidden; 
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
}
.foot-bot{
    padding: 64px 0 20px 0;
    width: 100%;
    color: #fff;
    background-color: rgb(4, 32, 56);
}
.foot-bot>a{
    display: block;
    margin-top: 16px;
    font-size: 15px;
    color: #fff;
    text-align: center;
}
.kd{
    padding-bottom: 52px;
    width: 1400px;
    margin: 0 auto;
    font-size: 16px;
    overflow: hidden;
    border-bottom:1px solid #133049;
}
.bot-lf{
    float: left;
    width: 700px;
}
.bot-lf ul {
    margin-bottom: 36px;
    overflow: hidden;
}
.bot-lf ul li{
    float: left;
    margin-right: 18px;
}
.bot-lf ul li a{
    color: #fff;
    font-weight: bold;
}
.bot-lf ul li a:hover{
    color: #fbc021
}
.bot-dz p{
    margin-bottom: 14px;
}
.bot-dz p strong{
    font-weight: normal;
}
.bot-lr{
    float: right;
    margin-top: 8px;
    width: 460px;
}
.bot-lr figure {
    float: left;
    margin-right: 20px;
}
.bot-lr figure:last-child{
    margin-right: 0;
}
.bot-lr figure figcaption {
    text-align: center;
}
.bot-lr figure img {
    display: block;
    margin-bottom: 10px;
    width: 125px;
    border-radius: 3px;
}
.chanpin-nr{
    width: 1400px;
    margin: 0 auto;
    overflow: hidden;
}
.pr-lf-top{
    float: left;
    margin-right: 40px;
    width: 260px;
}
.pr-lf-top ul li{
    height: 50px;
    background-color: #f7f7f7;
    border-bottom:1px solid #eee;
}
.pr-lf-top ul li a {
    display: flex;
    align-items: center;
}
.pr-lf-top ul li:first-child a .open{
    background-color:#fbc021;  
}
.pr-lf-top ul li:first-child a strong{
   color: #fff;
    background-color: #1e374c;
}
.pr-lf-top ul li a strong{
    width: 98%;
    font-size: 17px;
    color: #333;
    text-align: center;
    line-height: 50px;
    font-weight: normal;
}
.pr-lf-top ul li a:hover strong{
    color:#fff;
    background-color: #1e374c;
}
.kefu{
    margin-top: 20px;
    padding: 18px 15px 15px 15px;
    background-color: #f7f7f7;
}
.kefu img{
    display: block;
    width: 100%;
}
.kefu b{
    display: block;
    font-size: 20px;
    color: rgb(4, 32, 56);
    text-align: center;
    line-height: 2;
}
.kefu p{
    font-size: 14px;
    color: #868686;
    line-height: 2;
    white-space: nowrap;
}
.open{
    display: block;
    height:50px;
    width: 6px;
    background-color:#fafafa;  
}
.pr-lf-top ul li a:hover .open{
    background-color:#fbc021;  
}
.pr-lr{
    float: right;
    width: 1100px;
}
.about-txt{
    margin-bottom: 80px;
}
.about-txt p{
    margin-bottom: 10px;
    color: #555;
    font-size: 16px;
    line-height: 2.3;
    text-indent: 30px;
}
.about-txt ul {
    overflow: hidden;
}
.about-txt ul li {
    float: left;
    margin: 0 74px 30px 0;
    width: 219px;
    font-size: 17px;
    color: #555;
}
.about-txt ul li:nth-child(4n) {
    margin-right: 0;
}
.about-txt ul li span{
    display: inline-block;
}
.about-txt ul li span:first-child {
   width: 60px;
}
.about-txt ul li span:last-child {
    padding-left: 20px;
    line-height: 26px;
}
.about-txt>img{
    display: block;
    margin: 0 auto;
    max-width: 800px;
    margin-top: 30px;
}
.err-box figure img{
    display: block;
    width: 100%;
}
.news-box ul{
    padding: 8px 16px;
    background-color: #f7f7f7;
}
.news-box ul li{
    padding: 16px 0;
    overflow: hidden;
    border-bottom: 1px solid #eee;
}
.news-box ul li:last-child{
    border-bottom: none;
}
.news-box ul li:hover{
    background-color:#f5f5f5;
}
.news-box ul li:hover h2{
    font-weight: bold;
}
.news-box ul li a{
    display: block;
    padding-left: 10px;
}
.news-lf{
    float: left;
    display: flex;
    align-items: center;
    width: 920px;
}
.news-lf img{
    display: block;
    margin-right:10px;
    width:6px;
}
.news-lf h2{
    font-size: 16px;
    color: #333;
    font-weight: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.news-box ul li a time{
    padding-right: 10px;
    float: right;
    font-size: 15px;
    color: #ccc;
    text-align: right;
}
.pagination .pagefy .current {
    color: #fff;
    background-color: #666;
}
.pagination {
    float: left;
    margin: 40px 0;
    width: 100%;
    height: 60px;
    line-height: 60px;
    text-align: center;
    border: none;
}
.pagination .pagefy { 
    width: 100%;
}
.pagination .pagefy a {
    display: inline-block;
    padding: 5px 15px;
    margin: 20px 5px 0 0;
    color: #000;
    height: 20px;
    line-height: 20px;
    cursor: pointer;
    text-align: center;
    border: 1px solid #666;
}
.pagination .pagefy a:hover {
    color: #fff;
    background-color: #666;
}
.search-for ul{
    overflow: hidden;
}
.search-for ul li {
    float: left;
    margin: 0 22px 20px 0;
    width: 258px;
}
.search-for ul li:nth-child(4n){
    margin-right:0;
}
.search-for ul li figure{
    overflow: hidden;
}
.search-for ul li figure img{
    display: block;
    width: 100%;
    height: 200px;
    transition: 0.5s;
}
.search-for ul li figure img:hover{
    transform: scale(1.2);
}
.search-for ul li h2{
    margin-top: 15px;
    font-size: 16px;
    text-align: center;
    font-weight: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.product-zx ul{
    overflow: hidden;
}
.product-zx ul li {
    float: left;
    margin: 0 22px 20px 0;
    width: 352px;
}
.product-zx ul li:nth-child(3n){
    margin-right:0;
}
.product-zx ul li figure{
    height: 352px;
    overflow: hidden;
}
.product-zx ul li figure img{
    display: block;
    width: 100%;
    height: 100%;
    transition: all 0.3s ease-out 0s;
}
.product-zx ul li a:first-child{
    position: relative;
    display:block;
}
.box-mask{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all .3s;
    opacity: 0;
    background: rgba(0, 0, 0, 0.4) none repeat scroll 0% 0%;
}
.box-mask:hover{
    opacity: 1;
}
.box-img img{
    position: absolute;
    top:50%;
    left:50%;
    transform:translateX(-50%) translateY(-50%); 
    display: block;
    width: 42px;
    opacity: 0;
}
.product-zx ul li a:hover .box-img img{
    opacity: 1;
    transition: all .9s;
}
.product-zx ul li h2{
    margin-top: 15px;
    font-size: 16px;
    text-align: center;
    font-weight: normal;
}
.product-zx ul li:hover h2{
    color: #fbc021;
}
.detail-ym h1{
    color: #000;
    font-size: 20px;
    text-align: center;
}
.label-cont{
    display: table;
    margin: 0 auto;
    margin-top: 23px;
    margin-bottom: 30px;
}
.label-lf{
    float: left;
}
.label-lf b, .label-lf time {
    float: left;
    display: block;
    font-size: 15px;
    color: #666;
    font-weight: normal;
}
.biaoqian{
    float: left;
    padding-left: 40px;
}
.biaoqian b, .biaoqian a {
    float: left;
    display: block;
    font-size: 15px;
    color: #666;
    font-weight: normal;
}
.biaoqian a {
    padding-left: 5px;
}
.detail-ym .jianjie p{
    padding: 10px 10px;
    font-size: 15px;
    color: #444;
    text-indent: 20px;
    line-height: 27px;
    border: 1px solid #d2d2d2;
    background-color: #f6f6f6;
}
.detail-txt{
    margin-top: 20px;
}
.detail-txt p{
    margin-bottom: 10px;
    color: #444;
    font-size: 16px!important;
    text-indent: 30px;
    line-height: 32px;
}
.detail-txt img{
    margin: 0 auto;
    margin-top: 30px;
    margin-bottom: 30px;
    display: block;
}
.detail-txt table{
    width: 100%!important;
    margin: 18px 0;
}
.detail-txt table tr td p{
    text-indent: 0;
    padding: 10px;
    text-align: center;
}
.page-turn{
    display: table;
    margin-top: 50px;
    margin-bottom: 70px;
    width: 100%;
    font-size: 16px;
    color: #3b3652;
}
.page-turn .page-lf{
    float: left;
    width: 50%;
}
.page-turn .page-lr{
    float: right;
}
.page-turn a:hover{
    color: #efb402;
}