.clearfix:before,.clearfix:after{
    content:"";
    display:table;
}
.clearfix:after{clear:both;}
.clearfix{
    *zoom:1;/*IE/7/6*/
}
.w1200{

    min-width: 1200px;

}
.banner {
    width:100%;
    min-width: 1000px;
    background: url(../images/banner.png) no-repeat top center;
    height: 800px;
    margin: 0 auto;
    position: relative;
}
img{
    display: block;
}
a{
    text-decoration: none;
}
.line{
    width: 100%;
    height: 67px;
    background: url(../images/line.png) no-repeat top center;
}
.intro-tit{
    margin: 100px auto 0;
    width: 59px;
    height: 110px;
    border: 3px solid #004644;
}
.intro-tit4{
    margin: 60px auto 0;
}
.intro-tit1{
    margin: 0 0 40px 0;
}
.intro-tit1 h3{
    width: 140px;
    background: #fff;
    line-height: 60px;
    color: #282329;
    font-size: 30px;
    font-weight: bold;
    letter-spacing: 1px;

    margin:-88px auto 0;
    text-align: center;

}
.intro-tit1 h4{
    background: #fff;
    line-height: 45px;
    color: #282329;
    font-size: 18px;

    letter-spacing: 1px;
    width: 100%;
    margin: -20px auto 0;
    text-align: center;
}
.intro-tit2 h3,.intro-tit2 h4{

    background: url(../images/honor.png) no-repeat top center;
}
.intro-tit3 h3,.intro-tit3 h4{
    color: #fff;
    background: url(../images/product.png) no-repeat top center;
}
.intro{
    color: #282828;
    font-size: 16px;
    text-align: center;
    padding-bottom: 80px;
}
.intro p span{
    color: #004644;
}
.intro p{
    color: #282828;
    font-size: 16px;
    line-height: 28px;
}
.intro-lis ul li{
    width: 278px;
    height: 140px;
    border: 1px solid #e5e5e5;
}
.intro-num{
    color: #222020;
    font-size: 20px;
    text-align: right;
    opacity: .5;
    margin: 11px 8px 0 0;
}
.intro-bold{
    color: #222020;
    font-weight: bold;
    font-size: 16px;
    opacity: .9;
}
.intro-lis{
    width: 1200px;
    overflow: hidden;
    margin: 105px 0 0 0;
}
.intro-lis ul{
    width: 1300px;
}
.intro-lis ul li:hover{
    background: #004644;

}
.intro-lis ul li:hover .intro-num,
.intro-lis ul li:hover .intro-bold{
    color: #fff;
}
.intro-lis ul li:hover .jx{
    background: url(../images/jz1.png) no-repeat top center;
}
.intro-lis ul li{
    float: left;
    margin: 0 19px 0 0;
}
.jx{
    width: 81px;
    height: 79px;
    margin: 0 auto;
    background: url(../images/jx.png) no-repeat top center;
}.qy{
    width: 81px;
    height: 79px;
    margin: 0 auto;
    background: url(../images/qy.png) no-repeat top center;
}
.intro-lis ul li:hover .intro-bold{
    color: #fff;
}
.intro-lis ul li:hover .jz{
    background: url(../images/jz1.png) no-repeat top center;
}
.intro-lis ul li:hover .qy{
    background: url(../images/zm1.png) no-repeat top center;
}
.zm{
    width: 81px;
    height: 79px;
    margin: 0 auto;
    background: url(../images/zm.png) no-repeat top center;
}
.intro-lis ul li:hover .intro-bold{
    color: #fff;
}
.intro-lis ul li:hover .zm{
    background: url(../images/qy1.png) no-repeat top center;
}
.hb{
    width: 81px;
    height: 79px;
    margin: 0 auto;
    background: url(../images/hb.png) no-repeat top center;
}
.intro-lis ul li:hover .intro-bold{
    color: #fff;
}
.intro-lis ul li:hover .hb{
    background: url(../images/hb1.png) no-repeat top center;

}
.video{
    background: url(../images/video.png) no-repeat top center;
    height: 800px;
}
.video h4{
    color: #ffffff;
    font-size: 18px; text-align: center;
    margin: 10px auto 0;
}
.video h3{
    color: #fff;
    margin: 50px auto 0;
    font-size: 30px;
    font-weight: bold;
    text-align: center;
}
iframe{
    width: 1200px;
    height: 600px;
    margin: 55px auto 0;
}
.honor1{
    height: 668px;
    background: url(../images/honor.png) no-repeat top center;
}
.swiper-container{
    margin: 85px auto 0 !important;
}
.product{
    width: 100%;
    height: 1160px;
    background: url(../images/product.png) no-repeat top center;
}
.swiper-pagination{
    width: 1200px !important;
    margin: 60px auto 0;

}
.swiper-pagination span{
    margin: 0 10px 0 0;
    width: 30px;
    height: 6px;
    border-radius: 3px;
}
.intro-tits{
    margin: 80px auto 0 !important;
}
.tab-tit1 > ul{
    text-align: center;
    display: inline-block;    margin-left: 60px;
}
.tab-tit1 > ul > li{
    width: 182px;
    height: 36px;
    border: 1px solid #fff;
    margin: 0 60px 0 0;
    float: left;
    text-align: center;
    line-height: 36px;
    color: #ffffff;font-size: 18px;
}
.tab-tit1{
    margin: 60px auto 0;
    text-align: center;

}
.tab-tit1 ul li.active{
    font-weight: bold;
    color: #000;
    background: #fff;

}
.tab-content1{
    position: relative;
    margin: 45px 0 0 0;
}
.tab-content1 > div{
    display: none;
}
.tab-content1 > div.current{
    display: block !important;
}
.tab-content2{
    width: 1200px;
    overflow: hidden;
}
.tab-content2 > div,.tab-content3 > div{
    display: none;

}
.tab-content2 > div.current,.tab-content3 > div.current{
    display: block !important;
}
.tab-tit2{
    position: absolute;
    left: 0;
    top: 20px;
}
.tab-tit3{
    position: absolute;
    left: 0;
    top: 20px;
}
.tab-tit2 ul li,.tab-tit3 ul li{
    color: #e6e5ed;
    font-size: 18px;
    font-weight: bold;
    width: 120px;
    height: 40px;
    background: #282329;
    text-align: center;
    line-height: 40px;
    margin: 20px 0 0 0;
}
.tab-tit2 ul li.active,.tab-tit3 ul li.active{
    background: #004644;
    color: #ffffff;
}
.st,.dc,.xs,.mljm.jc,.mgb {
    height: 770px;
    overflow: hidden;
}
.tab-content2 ul,.tab-content3 ul{
    width: 1240px;
}
.st ul li,.dc ul li,.mgb ul li{
    margin: 0 40px 50px 0;
    float: left;
}
.xs ul li,.mlj ul li,.jc ul li{
     margin: 0 40px 50px 0;

 }
.tab-content2 ul li span,.tab-content3 ul li span{
    color: #e6e5ed;
    font-size: 16px;
    display: block;
    width: 100%;
    height: 44px;
    background: #000;
    text-align: center;
    line-height: 44px;
}
.tab-tit4 ul li span{
    display: inline-block;
    font-weight: bold;
}
.tab-tit4 ul li{
    width: 220px;
    height: 100px;border-bottom-left-radius: 50px;
    color: #fff;
    border-top-left-radius: 50px;
    font-size: 18px;
    line-height: 100px;
    background: #282329;
    text-align: center;
    margin: 20px 0 0 0;
}
 .relative{
     position: relative;
 }
.tab-tit4 ul li.active{
    background: #004644;
}
.tab-tit4{
    position: absolute;
    right: 0;
    top: 160px;
}
.tab-content4 > div{
    display: none;
}

.tab-content4 > div.current{
    display: block !important;
}.join-advantage{
     width: 100%;
     height: 500px;
     background: url(../images/join-advantage.png) no-repeat top center;
 }
 .join-advantage h3{
     color: #fcac22;
     font-weight: bold;
     font-size: 24px;
     text-align: center;
     letter-spacing: 1px;
     margin: 250px auto 0;
 }
.join-advantage p{
    width: 825px;
    line-height: 28px;
    margin: 45px auto 0;
    color: #ffffff;
    font-size: 16px;
    letter-spacing: 1px;
    text-align: center;
} 
.tab-content5 > div{
    display: none;
}
.tab-content5 > div.current{
    display: block;
}
.tab-tit5 ul li span{
    color: #ffffff;
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 1px;
    margin: 30px 0 0 0;
    display: block;
    width: 100%;
    text-align: center;
}
.tab-tit5 ul li img{
    margin: 100px auto 0;

}
.tab-tit5 ul li{
    width: 180px;
    float: left;
    margin: 0 50px 0 0;
}
body{
    min-width: 1200px;
    margin: 0 auto;
}
.tab-tit5 ul li .cyl11,.tab-tit5 ul li .cyl22,.tab-tit5 ul li .cyl33,.tab-tit5 ul li .cyl44,.tab-tit5 ul li .cyl55{
    display: none;
}
.tab-tit5 ul li:hover .cyl11,.tab-tit5 ul li:hover .cyl22,.tab-tit5 ul li:hover .cyl33,.tab-tit5 ul li:hover .cyl44,.tab-tit5 ul li:hover .cyl55{
    display: block;
}.tab-tit5 ul li.active .cyl11,.tab-tit5 ul li.active .cyl22,.tab-tit5 ul li.active .cyl33,.tab-tit5 ul li.active .cyl44,.tab-tit5 ul li.active .cyl55{
    display: block;
}
.tab-tit5 ul li:hover .cyl1,.tab-tit5 ul li:hover .cyl2,.tab-tit5 ul li:hover .cyl3,.tab-tit5 ul li:hover .cyl4,.tab-tit5 ul li:hover .cyl5{
    display: none;
}
.tab-tit5 ul li.active .cyl1,.tab-tit5 ul li.active .cyl2,.tab-tit5 ul li.active .cyl3,.tab-tit5 ul li.active .cyl4,.tab-tit5 ul li.active .cyl5{
    display: none;
}
.tab-tit5{
    height: 300px;
    background: #1a1b1b;
}
.steps{
    width: 100%;
    height: 938px;
    background: url(../images/steps.gif) no-repeat top center;

}
.step-wrap{
    width: 1000px;
    height: 450px;
    background: #004644;
    margin: 60px auto 0;
    z-index: 9999;
}
.step-top{
    width: 920px;
    height: 140px;
    border-bottom: 2px dashed #022625;
    margin: 0 auto 0;
}
.contact{
    z-index: 99999;
    position: relative;
}
.step-top ul li:nth-child(3){
    border: 0;
}
.step-img{
    margin: 0 20px 0 30px;
    width: 67px;
}
.step-top ul li{
    width: 300px;
    border-right: 2px solid #022625;
    height: 65px;
    float: left;
    margin: 45px 0 0 0;
}
.step-fr{
    display: block;
}
.step-fr b{
    display: block;
    color: #ffffff;
   font-size: 18px;    margin: 6px 0 0 0;
}
.step-fr span{
    display: block;    color: #ffffff;   font-size: 16px;
    margin: 10px 0 0 0;
}
.step-contact{
    width: 700px;
    margin: 60px auto 0;
}
.step-contact h2{
    color: #ffffff;
    font-size: 24px;
    font-weight: bold;
    margin: 12px 0 0 0;
}
.step-contact span{
    display: block;
    color: #ffffff;
    font-size: 16px;
    text-align: center;
    margin: 30px 0 0 0;
}
.step-contact p{
    color: #ffffff;
    font-size: 18px;
    line-height: 40px;
    margin: 40px 0 0 0;
}
.black{
    width: 100%;
    height: 360px;
    background: #171818;
    margin-top: -242px;
    z-index: 9;  position: relative;
}
.swiper-pagination-bullet-active{
    background: #004644 !important;
}
.w1200 {
    width: 1200px;
    margin: 0 auto;
}