.w1200 {width: 1200px;margin: 0 auto; overflow: hidden;}
.head { padding: 15px 0; background: #fff;}
.head p { position: relative; padding-left: 210px; height: 50px;}
.head img {position: absolute; left: 0; top: 0; height: 50px; }
.head b {
     
     font-size: 38px; line-height: 100%; display: inline-block;font-weight: normal; border-right: 2px solid #eee; padding-right: 10px; padding-left: 50px;
     background: url(../images/logo.png) 0 center no-repeat; background-size: 40px;
    }
.head em,.head i {display:inline-block; font-size: 16px; font-style: normal; line-height: 55px;}
.head em { color: #627896; padding-top: 1px;}
.head i { color: #2b78d5; margin-left: 40px;}
.w25 { display: flex;border-right: 1px solid #eee; margin: 20px 0; background: #fff;}
.w25 dd { flex: 1; border: 1px solid #eee;border-right: 0; padding: 10px 0;}
.c-num {text-align: center; }
.c-num label { display: inline-block; text-align: center;vertical-align: middle; }
.c-num label span {font-size: 30px; color: #1e83ff;}
.c-num i {font-style: normal; color:#1e83ff; display: inline-block; font-size: 26px;padding-top: 7px; vertical-align: middle;}
.c-num em { margin-top: 5px;font-size: 16px;font-style: normal;display: block; color: #999;}

.tt { text-align: center; font-size: 30px; font-weight: normal; margin-top: 40px;}

.w22 { display: flex; flex-wrap: wrap; margin:10px;}
.al{cursor: pointer; padding: 15px; border-radius: 5px;}
.al:hover { background: #f4f4f4;}
.cp { position: relative;}
.iBg{ width: 100%;}
.code { display: none; position: absolute; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, .5); }
.code div {display: flex; align-items: center; justify-content: center; height: 100%; flex-direction: column;}
.code div em { color: #fff; font-size: 16px; font-style: normal;}
.code div img { margin: 10px 0 20px 0; width: 170px;}
.code div input { cursor: pointer; border: 1px solid #fff; height: 30px; border-radius: 15px; background: none; color: #fff; width: 65%;}
.al b { display: block; padding:10px 0; font-size: 16px; overflow:hidden;white-space:nowrap;text-overflow:ellipsis; }
.al p { color: #a2a5b4;}
.cp:hover .code{ display: block;}

.w33 {display: flex; flex-wrap: wrap; padding: 10px 0;}
.w33 li{ width: calc(33.3333% - 20px); margin: 0 10px;}
.w33 li img { width: 128px; display: block; margin: 0 auto;}
.w33 li b { display: block; text-align: center; font-size: 24px; font-weight: normal;}
.w33 li div { border: 1px solid #eee; border-radius: 10px; background: #fff; padding: 10px; margin-top: 20px; height: 210px;}
.w33 li div p { text-align: center; margin: 20px 0;}
.w33 li div p label { display: block; font-size: 18px;}
.w33 li div p em { display: block; color: #999; font-style: normal;}


.w20 { display: flex; flex-wrap: wrap; padding: 10px 0;}
.w20 li { 
    width: calc(20% - 22px); margin: 10px; background: #fff; border: 1px solid #eee; border-radius: 10px; overflow: hidden; text-align: center; padding: 10px 0;
}
.w20 li img { width: 90%;}

.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction { bottom: 0px;}

.info { display: flex; flex-wrap: wrap; padding: 10px 0;}
.info li { position: relative; width: calc(50% - 112px); margin: 10px; background: #fff; border: 1px solid #eee; border-radius: 10px; padding-left: 90px; height: 94px;}
.info li img { position: absolute; left: 15px; top: 15px;}
.info li label { display: block; font-size: 18px; padding-top: 25px;}
.info li em { display: block; color: #999; font-style: normal;}


.vx { display: none; position: fixed; right: 0; bottom: 0; z-index: 3; background: #fff; box-shadow: 0 0 10px rgba(0, 0, 0, .1); padding: 10px; width: 140px;}
.vx p { text-align: center; padding-bottom: 10px;}
.vx img { width: 100%;}
.vx input { background: #eee; border: 1px solid #ddd; border-radius: 5px; width: 100%; height: 30px;}

.tab-top { display: flex; margin: 20px -5px 20px -5px;}
.tab-top li { cursor: pointer; flex: 1; border: 1px solid #eee; background: #f8f8f8; margin: 0 5px; text-align: center; line-height: 30px; border-radius: 5px;}
.tab-top li.curr { background: #1e83ff; border: 1px solid #1e83ff; color: #fff;}

.swiper-button-next, .swiper-container-rtl .swiper-button-prev { background: #fff; right: 0;}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next {background: #fff; left: 0;}

.float-l {float: left;}
.fkw-footer{background-color:#282828;font-weight:400;color:#5d5d5d;font-size:14px;text-align:left}
.fkw-footer a{text-decoration:none}
.fkw-footer-container{margin:0 auto;width:1200px}
.fkw-footer-parents{padding-top:28px;overflow:hidden}
.fkw-footer-parents-title{font-size:16px;color:#999;line-height:20px;font-weight:400}
.fkw-footer-parents-con{margin-top:15px;width:100%;height:50px;background:url(../images/footer-bg.png) 0 0 no-repeat}
.fkw-footer-center{border-top:1px dashed #333;margin-top:29px;padding-top:26px}
.fkw-footer-title{margin-bottom:20px;font-size:14px;color:#9a9a9a;line-height:20px;font-weight:400}
.fkw-footer-center-item dd{margin-bottom:1px;line-height:26px;font-size:0}
.fkw-footer a{font-size:13px;color:#5e5e5e}.fkw-footer-about{width:116px}
.fkw-footer-service{width:120px}.fkw-footer-flink{width:239px}
.fkw-footer-flink dd a{display:inline-block}
.fkw-footer-flink dd a:nth-child(1){width:93px}
.fkw-footer-flink dd a:nth-child(2){width:136px}
.fkw-footer-recommend{width:368px}
.fkw-footer-recommend a{display:inline-block}
.fkw-footer-recommend dd a:nth-child(1){width:118px}
.fkw-footer-recommend dd a:nth-child(2){width:104px}
.fkw-footer-cooperate{width:108px}
.fkw-footer-approve dd{margin-bottom:10px}
.fkw-footer-approve a{display:inline-block;vertical-align:top;width:76px;height:46px;line-height:14px;padding-top:8px;background-color:#2c2c2c;border:1px solid #3d3d3d;border-radius:2px;box-sizing:border-box;font-size:12px;color:#808080;text-align:center}
.fkw-footer-approve a+a{margin-left:10px}
.fkw-footer-iso:before{content:"";margin-top:3px;margin-left:1px;display:inline-block;vertical-align:top;width:26px;height:22px;background:url(../images/footer-bg.png) 0 -75px no-repeat}
.fkw-footer-cd{padding-top:12px}
.fkw-footer-iso span{display:inline-block;vertical-align:top;width:36px}
.fkw-footer-cd:after{content:"";display:block;margin:8px auto 0;width:33px;height:1px;background:#3d3d3d}
.fkw-footer-copyright{margin-top:16px;border-top:1px solid #333;height:60px;line-height:60px;box-sizing:content-box;text-align:center}
.fkw-footer-beian{display:inline-block;width:20px;height:20px;margin-right:6px;vertical-align:middle;background:url(../images/footer-bg.png) -66px -77px no-repeat}
.fkw-footer-spec{border-color:#5d5d5d;margin:0 10px}
.fkw-footer-knet{display:inline-block;width:93px;height:30px;margin-left:8px;vertical-align:middle;background:url(../images/footer-bg.png) -366px -71px no-repeat}





.twoStage {
    margin-top: 20px;
}

.twoStage .category {
    position: relative;
    overflow: hidden;
}

.twoStage .category:after {
    content: "";
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    height: 1px;
    background-color: #EDEDED;
    z-index: 2;
}

.twoStage .category:before {
    content: "";
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    height: 1px;
    background-color: #EDEDED;
    z-index: 2;
}

.twoStage .category a:after {
    content: "";
    display: inline-block;
    width: 0;
    height: 100%;
    vertical-align: middle;
}

.twoStage .category .prev {
    display: none;
    position: absolute;
    top: 0;
    width: 30px;
    height: 100%;
    box-shadow: 0 0 3px #c6c6c7;
    background: #fff;
    text-align: center;
    font-size: 0;
    left: 0;
    border-right: 1px solid #e1e3e6;
    border-left: 1px solid #e1e3e6;
}

.twoStage .category .prev span {
    display: inline-block;
    vertical-align: middle;
    width: 9px;
    height: 14px;
    background-repeat: no-repeat;
    background-image: url(../images/arrow.svg);
    background-position: 96.77% 25%;
    background-size: initial;
}

.twoStage .category .next span {
    display: inline-block;
    vertical-align: middle;
    width: 9px;
    height: 14px;
    background-repeat: no-repeat;
    background-image: url(../images/arrow.svg);
    background-position: 61.29% 25%;
    background-size: initial;
}

.twoStage .category .next {
    position: absolute;
    top: 0;
    width: 30px;
    height: 100%;
    box-shadow: 0 0 3px #c6c6c7;
    background: #fff;
    text-align: center;
    font-size: 0;
    right: 0;
    border-left: 1px solid #e1e3e6;
    border-right: 1px solid #e1e3e6;
}

.twoStage .category ul li {
    display: table-cell;
    white-space: nowrap;
    font-size: 14px;
    text-align: center;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    position: relative;
    padding: 18px 25px;
}


.twoStage .category ul li.active {
    color: #fff;
    background: #4285f4;
}
.twoStage .cont {
    display: none;
}

.twoStage .cont.active {
    display: block;
}
.bttn { width:600px; margin:520px auto 0 auto; text-align:center}
.bttn a { display:inline-block; background:#4bd3ff; font-size:18px; line-height:36px; border-radius:20px; padding:0 40px}
.bttn a:hover { background:#f90; color:#fff}