@charset "utf-8";
/* CSS Document*/
*{margin: 0;padding: 0;outline: none;}
*{-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;}
img{max-width: 100%;vertical-align: middle;border: 0;}
i,em,label{font-style: normal;display: inline-block;}
ol, ul, li{list-style: none;}
a{color:inherit;}
a:link{text-decoration: none;}
a:visited{text-decoration: none;}
a:hover{text-decoration: none;}
a:active{text-decoration: none;}
h1, h2, h3, h4, h5, h6{font-size: 100%;font-weight: inherit;}
input[type=text], input[type=button], input[type=submit]{-webkit-appearance: none;/*去除iPhone input默认样式}*/}
input,select,button,textarea{font-family: normal;resize: none;border:0;}
input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance: none;}
input[type="number"]{-moz-appearance: textfield;}
::-webkit-input-placeholder{color: #acacac;}
:-moz-placeholder{color: #acacac;}
::-moz-placeholder{color: #acacac;}
:-ms-input-placeholder{color: #acacac;}
.swiper-button-next:after,.swiper-button-prev:after{display: none;}


/* class="zoom" */
.zoom{overflow:hidden;}
.zoom img{-webkit-transition: all ease-out .5s;-o-transition: all ease-out .5s;transition: all ease-out .5s;-ms-transition: all ease-out .5s;}
.zoom:hover img{-webkit-transform: scale(1.05);-o-transform: scale(1.05);transform: scale(1.05);-ms-transform: scale(1.05);}


/* 全局 */
.lf{float: left;}
.rt{float: right;}
.flex{display: flex;}
.block{display:block;}
.white{color: #fff !important;}
.t-r{text-align: right;}
.t-c{text-align: center;}
.bold{font-weight: bold;}
.relative{position: relative;}
.absolute{position: absolute;}
.flex-wrap{flex-wrap: wrap;justify-content: space-between;}
.align-center{align-items:center;}
.clear{clear:both;display:block;width: 0;height: 0;}
.clearfix::after{content:'';display:block;clear:both;}

.mt5{margin-top: 5px;}
.mt10{margin-top: 10px;}
.mt15{margin-top: 15px;}
.mt20{margin-top: 20px;}
.mt25{margin-top: 25px;}
.mt30{margin-top: 30px;}
.mt35{margin-top: 35px;}
.mt40{margin-top: 40px;}
.mt50{margin-top: 50px;}
.mt60{margin-top: 60px;}
.mt70{margin-top: 70px;}
.mt80{margin-top: 80px;}

/* 字号 */
[f14]{font-size: 14px;}
[f16]{font-size: 16px;}
[f18]{font-size: 18px;}
[f20]{font-size: 20px;}
[f22]{font-size: 22px;}
[f24]{font-size: 24px;}
[f26]{font-size: 26px;}
[f28]{font-size: 28px;}
[f30]{font-size: 30px;}
[f32]{font-size: 32px;}
[f34]{font-size: 34px;}
[f36]{font-size: 36px;}
[f40]{font-size: 40px;}
@media screen and (max-width:768px) {
[f14]{font-size: 12px;}
[f16]{font-size: 13px;}
[f18],[f20]{font-size: 14px;}
[f22],[f24],[f26]{font-size: 15px;}
[f28],[f30]{font-size: 16px;}
[f32],[f34],[f36],[f40]{font-size: 20px;}
.mt50,.mt60{margin-top: 30px;}
.mt80{margin-top: 40px;}
}

@media screen and (max-width:768px) {
.container{width:94%;}
/* 导航start */
.sj_bt{position: absolute;width: 36px;height: 36px;right: 10px;top: 13px;z-index: 999999;}
.sj_bt span{position: absolute;height: 3px;width: 25px;background: #191a1b;top: 7px;left: 5px;border-radius:10px;transition: all 0.3s ease-in-out;}
.sj_bt span:nth-child(2){top: 16px;}
.sj_bt span:nth-child(3){top: 26px;}
.sj_bt.on{position: fixed;}
.sj_bt.on span{background: #fff;}
.sj_bt.on span:nth-child(1){transform: rotate(45deg);top: 16px;left: 10px;}
.sj_bt.on span:nth-child(2){display: none;}
.sj_bt.on span:nth-child(3){transform: rotate(-45deg);top: 16px;left: 10px;}
.wpnvbg{width: 100%;height: 100%;position: fixed;left: 0;top: 0;z-index: 999;background: rgba(0,0,0,.7);transition: .25s;display:none;}
.head_wap{width: 55%;height: 100%; display: none;transition: all 0.3s ease-in-out;position: fixed;left: 0;top: 0;padding: 0 4%;padding-top: 20px;background: #135377;z-index: 9999;overflow-y: auto;}
.wapnava{padding: 0 0 15px 0;}
.wapnava span{width: 100%;}
.wapnava a.wapprda{display: block;height: 50px;line-height: 48px;padding: 0 10px;color: #fff;width: 100%;border-bottom: 1px solid rgba(255,255,255,.1);font-size: 16px;}
.wapprda, .wapprda1{position: relative;}
.wpheadhide{display: none;}
.wpheadhide p{padding-left: 10px;}
.wpheadhide p a{font-size: 12px;}
.wapprda i, .wapprda1 i{display: block;position: absolute;right: 15px;top: 0;height: 44px;line-height: 44px;}
.wapprda i img, .wapprda1 i img{height: 10px;}
.wpheadhide a{font-size: 13px; padding-left: 30px;display: block;height: 48px;line-height: 46px;padding: 0 25px;color: #fff;width: 100%;border-bottom: 1px solid rgba(255,255,255,.1);overflow:hidden;text-overflow:ellipsis;white-space: nowrap;}
/* end */
.head{padding: 10px 0;position: static;}
.head .logo{width: 200px;}
.navbar{display: none;}
.head .other{display:none;}
.swiper-bn{height: 220px;}
.step1 .centre{flex-flow: column-reverse;}
.step1 .centre .text{width: 100%;padding: 20px 20px;}
.step1 .centre .img{width: 100%;}
.step1 .box li{width: 100%;}
.step2 li{width: 49%;height: 290px;}
.step3 li{width: 49%;}
.step3 li i{zoom: 0.8;}
.step4{background: #fff;height: auto;}
.step4 .centre{width: 100%;margin-top: 40px;}
.step4 li{position: static;margin-bottom: 20px;}
.step4 li .t{text-align: left;display:flex;align-items:center;}
.step4 li .t i{margin-right: 10px;}
.step4 .box{position: static;opacity: 1;visibility: inherit;background: #03a1ea !important;width: 100% !important;border-radius:2px;display: flex;flex-flow: column;justify-content: center;padding-top: 0 !important;margin-top: 20px;}
.foot .left{width: 100%;margin-bottom: 10px;}
.gaodu{display: none;}
.ban{height: 250px;}
.ban .t{width: 60%;height: auto;padding: 20px 20px;letter-spacing: 2px;}
.ban h3:after{width: 40px;margin: 15px 0;}
.boke .row{margin-bottom: 15px;}
.boke .row .img{width: 100%;}
.boke .row .text{width: 100%;padding: 20px 0;}
.ab1 .img{width: 100%;}
.ab1 .text{width: 100%;}
.ab2 li{width: 100%;height: auto;padding: 40px 20px;}
.contact{padding: 40px 0;}
.contact .row{width: 100%;}
.contact .row dl{width: 100%;margin-bottom: 20px;font-size: 14px;}
.contact .row dl:nth-child(n+3){margin-bottom: 20px;}
.crumbs a:nth-child(n+4){margin-top: 12px;}
.fuwu .row{flex-flow: column;margin-bottom: 20px;}
.fuwu .row .img{width: 100%;}
.fuwu .row .text{width: 100%;padding: 20px 20px;}
.cang{padding: 40px 0;}
.cang .row{width: 100%;height: auto;margin-right: 0;}
.cang .row .text .more{position: static;margin-top: 30px;}







}