/* reset */
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font-weight:400;font:'Microsoft Yahei','Helvetica Neue','Helvetica Neue LT Pro',sans-serif;vertical-align:baseline}ol,ul{list-style:none}
html,body,header,footer{width: 100%;color: #666}
a {
    color: inherit;
    text-decoration: none;
    font-size: inherit;
    cursor: pointer;
    transition: all .2s ease;
}
a:-webkit-any-link{
   text-decoration: none;
}
input{
    padding: 0;
    border:1px solid #bfbfbf;
    outline:0;
    background: none;
    transition:border .2s ease;
}
button{
    background: none;
    border: 0;
    outline: none;
}
input:hover{border-color:#cdd2dc}
input:focus{border-color:#1469eb}
input::-webkit-input-placeholder{color:#999}
input:-moz-placeholder{color:#999}
input::-moz-placeholder{color:#999}
input:-ms-input-placeholder{color:#999}
/* commoncCSS */
.screenhide{
    height: 100%;
    overflow: hidden;
}
.fl{float: left;}
.fr{float: right;}
.xleft{text-align: left}
.xcenter{text-align: center}
.xright{text-align: right}
.rel{position: relative;}
.bg-black{
    background-color: #2b2c30;
}
.bg-white{
    background-color: #fff;
}
.bg-gray{
    background-color: #f6f6f6;
}
.w20{
    width: 20%;
}
.w33{
    width: 33%;
}
.pt20{padding-top: 20px}

header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 20;
}
.header-bg .container{
    height: 80px;
}
.logo-link{
    display: inline-block;
    margin-top: 15px;
    height: 50px;
}
.logo{
    height: 100%;
    width: auto;
}
.nav-btn{
    display: none;
    width: 40px;
    height: 100%;
    background: url('../imgs//header/menu.png') no-repeat center center;
    background-size: 100% auto;
}
.menulist{
    display: none;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 20;
    transition: all 1s ease;
}
.menulist ul{
    width: 60%;
    height: 100%;
    background-color: #fff;
}
.menulist li{
    width: 100%;
    height: 40px;
    font-size: 13px;
    border-bottom: 1px solid #eee;
}
.menulist li a{
    display: inline-block;
    height: 100%;
    width: 100%;
    line-height: 39px;
    text-align: center;
    color: #9b9b9b;
}
.menulist li a:hover{
    color: #1d4e87;
}
.nav-list{
    display: block;
    height: 100%;
}
.nav-item{
    margin: 0 5px;
    width: 120px;
    line-height: 80px;
    text-align: center;
}
.nav-item:hover{
    line-height: 76px;
    border-bottom: 2px solid #fe2f2f;
}
.nav-item a{
    vertical-align: middle;
    font-size: 16px;
    color: #fff;
    opacity: .7;
}
.nav-item:hover a{
    opacity: 1;
}
footer{
    padding: 70px 0 20px;
}
footer .phone{
    background-image: url("../imgs/footer/phone_pc.png");
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-position: left center;
}
footer .address{
    background-image: url("../imgs/footer/addr_pc.png");
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-position: left center;
}
.detail-title{
    margin-bottom: 8px;
    height: 32px;
    line-height: 32px;
    font-size: 20px;
    padding-left: 48px;
    color: #fff;
}
.detail-no{
    height: 36px;
    line-height: 36px;
    padding-left: 48px;
    color: #fff;
    font-size: 30px;
}
.detail-dec{
    padding-left: 48px;
    color: #aaa;
    font-size: 14px;
    line-height: 22px;
}
.company{
    margin-top: 50px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    text-align: center;
    color: #aaa;
}
.company-ba{
    line-height: 20px;
    font-size: 14px;
    text-align: center;
    color: #aaa;
}
.main{
    padding-top: 80px;
    width: 100%;
}
.title{
    padding: 40px 0;
}
.section-title{
    text-align: center;
    color: #000;
    font-size: 30px;
    line-height: 30px;
    font-weight: 600;
}
.section-title-en{
    text-align: center;
    color: #d9d9da;
    font-size: 18px;
    line-height: 36px;
}
.section-title-adv{
    text-align: center;
    color: #999;
    font-size: 18px;
    line-height: 36px;
}
.section-content{
    padding: 40px 0 60px;
}
.content-title{
    margin-top: 40px;
    font-size: 22px;
}
.line-sign{
    margin-top: 20px;
    width: 40px;
    height: 2px;
    background-color: #fe2f2f;
}
.content-txt{
    padding-top: 15px;
    font-size: 16px;
    line-height: 30px;
}
.more-btn-box{
    margin-top: 135px;
}
.more-btn-box.l{
    text-align: left;
}
.more-btn-box.r{
    text-align: right;
}
.more-btn:hover{
    background-color: #1d4e87;
    color: #fff;
}
.more-btn{
    display: inline-block;
    text-align: center;
    width: 130px;
    height: 50px;
    line-height: 48px;
    font-size: 16px;
    background-color: #fff;
    border: 1px solid rgba(172,172,172,0.5);
    border-radius: 25px;
    box-shadow: 0 5px 10px #cccccc;
}
.content-img-box{
    padding: 0 20px;
}
.content-img{
    width: 100%;
    height: auto;
}
.partner-box{
    padding: 30px 15px 40px;
}
.partner-box img{
    width: 100%;
    height: auto;
}
.demand{
    margin-bottom: 30px;
}
.demand-inp{
    padding-left: 0;
}
/* 微信 */
.banner{
    width: 100%;
}
.banner-img-pc,
.banner-img-m{
    width: 100%;
    height: auto;
}
.banner-title-box{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 auto;
    z-index: 2;
    text-align: center;
    min-height: 60px;
}
.banner-title{
    vertical-align: middle;
    font-size: 48px;
    color: #fff;
}
.banner-dec{
    font-size: 24px;
    margin-top: 20px;
}
.banner-adv{
    display: inline-block;
    height: 50px;
    line-height: 50px;
    background-color: #fff;
    color: #403938;
    font-size: 24px;
    width: 370px;
    text-align: center;
    border-radius: 10px;
}
.banner-img-m{
    display: none;
}
.index-banner .banner-title{
    font-weight: 300;
    color: #3a4982;
}
.ws-banner .banner-title{
    font-size: 300;
}
.ws-banner .banner-dec{
    margin-top: 70px;
    color: #fff;
}
.wxdec{
    padding-top: 60px;
    padding-bottom: 60px;
}
.wxdec p{
    margin: 0 auto;
    width: 50%;
    text-align: center;
    line-height: 28px;
    font-size: 18px;
    color: #999;
}
.wxfun{
    padding: 60px 0;
}
.wxfun .mgt{
    margin-top: 90px;
}
.wxfun .circle-img{
    width: 165px;
    height: 165px;
}
.wxfun .circle-txt{
    margin-top: 20px;
    font-size: 28px;
    line-height: 30px;
}
.circle-img{
    margin: 0 auto;
}
.circle-txt{
    text-align: center;
    color: #333;
}
.section-box .content-title{
    margin-top: 100px;
}
.case{
    padding-top: 20px;
}
.case-title{
    color: #333;
    text-align: center;
    font-size: 22px;
    line-height: 30px;
    margin-top: 30px;
}
.case-txt{
    text-align: center;
    padding: 40px 70px;
    font-size: 16px;
    line-height: 30px;
}
.case-img-box img{
    margin: 40px 0;
    width: 50%;
    height: auto;
}
.easier-bd{
    padding: 120px 0;
}
.easier .circle-img{
    width: 85%;
}
.easier .circle-txt{
    margin-top: 20px;
    font-size: 18px;
    line-height: 28px;
}
.appfun{
    padding: 100px 0;
}
.appfun-box > div > div{
    display: inline-block;
    width: 65%;
}
.appfun .circle-img{
    width: 70%;
    height: auto;
}
.appfun .circle-txt{
    margin-top: 20px;
    font-size: 18px;
    line-height: 30px;
}
.service-box{
    z-index: 2;
    margin-top: -140px;
    margin-bottom: 40px;
    box-shadow: 0 5px 10px #cccccc;
}
.service-box > div{
    padding: 60px 0;
}
.service-box .circle-img{
    width: 35%;
}
.service-box .circle-txt{
    margin-top: 20px;
    font-size: 16px;
    line-height: 20px;
}
.case-box .case-img-box > img{
    width: 30%;
}
.case-box .case-img-box > div{
    width: 5%;
    height: 1px;
}
.foursqure-item{
    margin-top: 50px;
}
.item-box{
    border: 1px solid #c5c5c5;
    width: 90%;
}
.item-box img{
    width: 100%;
    height: auto;
}
.item-box h3{
    font-size: 22px;
    line-height: 24px;
    margin-top: 30px;
}
.item-box .line-sign{
    margin-left: auto;
    margin-right: auto;
}
.item-box p{
    text-align: left;
    height: 180px;
    padding: 35px 40px; 
    font-size: 16px;
    line-height: 27px;
}
.foursqure{
    padding-bottom: 90px;
}
.shopfun .container > div{
    margin-bottom: 80px;
}
.shopfun .circle-img{
    width: 109px;
    height: auto;
}
.shopfun .circle-txt{
    font-size: 18px;
    margin-top: 20px;
}
.foursqure .section-title-adv{
    width: 600px;
    line-height: 28px;
    margin:10px auto 20px;
}
.introduce .container{
    padding: 10px 50px 50px;
}
.introduce .container p{
    font-size: 18px;
    line-height: 28px;
    text-indent: 36px;
    color: #999;
}
.contact .content-title{
    margin-top: 0;
    margin-bottom: 50px;
}
.contact .content-txt{
    padding: 0;
}
.contact .content-txt.qq-link{
    padding-left: 40px;
    margin-top: 30px;
    background: url('../imgs/about/qq.png') left center no-repeat;
    background-size: auto 100%;
}
.classical-case .content-title{
    margin-top: 0;
}
.classical-case .section-content{
    padding: 150px 0 110px;
}
.terminal-img{
    margin-top: 25px;
}
.terminal-img img{
    margin-right: 20px;
    height: auto;
}
.terminal-img img:last-child{
    margin-right:0;
}
.ter-pc{
    width: 32px;
}
.ter-and{
    width: 30px;
}
.ter-ios{
    width: 24px;
}
.ter-wx{
    width: 36px;
}
.ter-phone{
    width: 21px;
}
.step-box{
    padding: 130px 0 90px;
}
.step-item{
    width: 22%;
}
.step-item.last{
    width: 12%;
}
.step-img-box{
    height: 130px;
    line-height: 130px;
}
.step-img{
    vertical-align: middle;
    width: 45%;
}
.step-r{
    margin-left: 12px;
    width: 43%;
}
.step-item.last .step-img{
    width: 82%;
}
.step-d{
    display: none;
}
.step-des p{
    width: 50%;
    font-size: 16px;
    line-height: 28px;
    text-align: center;
}
.step-item.last .step-des p{
    width: 100%;
}