html, body, div, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, blockquote, pre, form, fieldset, table, th, td, span, input, textarea {margin:0;padding:0;}
body{ font-size:1.2rem;font-family:"Microsoft Yahei",Verdana,Arial,Helvetica,sans-serif; padding-top:1px; background:#fff;overflow-x:hidden;max-width: 640px;min-width:320px;margin: 0 auto;}
li, ol { list-style:none; }
ins { text-decoration:none; }
i, em { font-style:normal; }
a { text-decoration:none;font-family:"Microsoft Yahei";color: #333;}
a:hover { cursor:pointer; text-decoration:none;}
a:active{star:expression(this.onFocus=this.blur());}
:focus{outline:0;}
.clear { clear:both; line-height:0px; overflow:hidden; zoom:1; font-size:0px; content:'.';}
.clearfix:after {visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}
img{ padding:0; margin:0;}
a img { border:none; }
input,textarea{ border:none;font-family:"Microsoft Yahei"; font-size:1.2rem;}
h1, h2, h3, h4, h5, h6{ font-weight:normal; font-size:1.5rem;}
h2,h2 a{color: #333;display: block;}
.fl{float: left;}
.fr{float: right;}

.wrap{ min-width:320px; max-width:640px; margin:0 auto; overflow:hidden; position:relative;margin-top: -0.05rem;} 
.wrap img{display:block;width:100%;}




.g-hd{height:5rem;position: relative;background: #fff;}
.g-hd img{display: block;width: 100%;}
.g-hd .logo{float: left;width:23.28%;margin-left: 3.125%;margin-top:1.5rem;}
.g-hd .logo img{width:100%;}
.g-hd .nav{float: left;margin-top:1.85rem;width: 56%;margin-left: 4%;}
.g-hd .nav li{float: left;font-size:1.2rem;line-height: 1.2rem;margin-right: 8%;position: relative;}
.g-hd .nav li:after{content: "";position: absolute;right: -15%;top: 0.3rem;width: 1px;height: 0.8rem;background: #cccccc;}
.g-hd .nav li:last-child{border: 0;padding-right: 0;margin-right: 0;}
.g-hd .nav li:last-child:after{display: none;}
.g-hd .nav li a{color: #4D4D4D;display: block;}
.g-hd .m-nav2{float: right;width:6.72%;margin-top:1.8rem;margin-right:3.125%;}
#menu{display: none; position: absolute; right: 0; top:5rem; width: 100%; height: 52.35rem; background: #00A1E3; z-index: 100; text-align: center;background: url(../image/menu-bg.jpg) no-repeat center top;background-size: 100% 100%;}
#menu p{width: 70%;margin: 1rem auto 0;}
#menu p a{display: block; height: 3.8rem; line-height: 3.8rem; font-size: 1.2rem; color:rgba(255,255,255,0.9); border-bottom: 1px solid rgba(255,255,255,0.3);}
#menu em a{display: block;width: 46.67%;height: 3.5rem;line-height: 3.5rem;background: #ffb401 url(../image/menu-tel.png) no-repeat 3.1rem center;background-size: 1.8rem 1.65rem;color: #000;border-radius:1.75rem;margin: 0 auto;margin-top: 3.1rem;font-size: 1.2rem;text-indent: 5.7rem;text-align: left;}


    .ad-01 {
        position: relative;
        min-height: 4.4rem;
        
        background-color: #ededed;
    }
    
    .ad-back {
        position: absolute;
        width: 2rem;
        height: 2rem;
        left: 3%;
        top: 50%;
        margin-top: -1rem;
    }
    
    .ad-back a {
        display: block;
        height: 2rem;
        position: relative;
    }
    
    .ad-back a img {
        width: 1rem;
        height: 2rem;
        display: block;
    }
    
    .ad-nav {
        position: absolute;
        width: 2.2rem;
        height: 1.5rem;
        right: 3%;
        top: 50%;
        margin-top: -0.75rem;
        cursor: pointer;
    }
    
    .ad-nav a,
    .ad-nav img {
        width: 2.2rem;
        height: 1.5rem;
        display: block;
    }
    
    .ad-01-title {
        width: 75%;
        margin: 0 auto;
        height: 4.4rem;
        font-size: 1.35rem;
        text-align: center;
        color: #1a1a1a;
        line-height: 4.4rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        box-sizing: border-box;
    }


    .mc1-left-nav {
        position: relative;
    }
    
    .mc1-left-nav-ss {
        position: absolute;
        height: 4rem;
        line-height: 4rem;
        text-align: center;
        width: 12%;
        right: 0;
        top: 0;
        z-index: 5;
        background-color: #fff;
        cursor: pointer;
        border-left: 1px solid #f2f2f2;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
    }
    .mc1-left-nav-ss:after{content: "";
    width: 1rem;
    height: 1rem;
    border: 3px solid #135fac;
    border-style: solid solid none none;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -0.45rem;
    margin-left: -0.85rem;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);}
    
    #topNav {
        padding: 1rem 12% 0 0;
        border-bottom: 1px solid #ebebeb;
        width: 88%;
        height: 3rem;
        overflow: hidden;
        position: relative;
    }
    
    #topNav .swiper-slide {
        
        text-align: center;
        
        float: left;
        margin-left:3.8%;
        width: auto!important;
        
    }
    
    #topNav .swiper-slide span {
        transition: all .3s ease;
        color: #1a1a1a;
        font-size: 1.3rem;
        display: block;
        height: 2.5rem;
        line-height: 2.5rem;
        padding-bottom: 0.5rem;
        position: relative;
    }
    
    #topNav .active span {
        font-weight: bold;
    }
    
    #topNav .active span:after {
        content: "";
        position: absolute;
        width: 2.1rem;
        height: 0.3rem;
        border-radius: 0.25rem;
        background-color: #135fac;
        bottom: 0;
        left: 50%;
        margin-left: -1.05rem;
    }
    
    #topNav .swiper-next {
        position: absolute;
        width: 0;
        height: 0;
        right: 0;
        top: 0;
    }


        .mc1-case-list {
            padding: 1.5rem 3% 2rem;
        }
        
        .mc1-case-list dl dt {
            border-radius: 0.5rem;
            overflow: hidden;
        }
        
        .mc1-case-list dl dt img {
            width: 100%;
            display: block;
        }
        
        .mc1-case-list dl dd {
            padding-top: 1.2rem;
        }
        
        .mc1-case-list dl dd:after {
            content: ".";
            height: 0;
            display: block;
            visibility: hidden;
            clear: both;
        }
        
        .mc1-case-list dl dd h4 {
            display: inline-block;
            float: left;
            font-size: 1.4rem;
            color: #333333;
            line-height: 2.3rem;
            max-height: 4.6rem;
            width: 70.5%;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        
        .mc1-case-list dl dd span {
            display: inline-block;
            float: right;
            width: 25%;
            height: 3rem;
            line-height: 3rem;
            border-radius: 3rem;
            border: 1px solid #135fac;
            color: #135fac;
            font-size: 1.2rem;
            text-align: center;
            margin-top: 0.7rem;
        }
        
        .mc1-case-list a {
            display: block;
            margin-bottom: 2rem;
        }
    


.foot-t{background: #005a91;padding:2.35rem 2rem 2rem;position: relative;margin-bottom: 3.5rem;}
.foot-t p{line-height: 1.2rem;font-size: 1.2rem;margin-bottom: 1.1rem;}
.foot-t p a{color: #fff;}
.foot-t p a:after{content: "|";display: inline-block;color: #758da0;font-size: 0.8rem;vertical-align: top;margin-left: 0.2rem;margin-right: 0.5rem;}
.foot-t p a:last-child{margin-right: 0;}
.foot-t p a:last-child:after{display: none;}
.foot-t em{color: #B9C9D6;display: block;font-size: 0.8rem;line-height: 1.3rem;}
.foot-t em span{margin-left: 1rem;}
.foot-t em span.sup{color: #859AAB;}
.foot-t em a{color: #B9C9D6;}
.foot-t .top{position: absolute;width: 3.8rem;display: block;right: 1.5rem;bottom: 1.5rem;cursor: pointer;z-index:1;}
.foot-t .top img{width:100%;}
.foot-b{position: fixed;max-width: 640px;width: 100%;height: 3.5rem;background: #f7f7f7;bottom: 0;z-index: 99;}
.foot-b ul{display: flex; display: -webkit-flex; flex-wrap: wrap; justify-content: space-between;}
.foot-b ul li{line-height: 3.5rem;width: 43%;text-align: center;}
.foot-b ul li img{display: inline-block;vertical-align: middle;width: 1.55rem;margin-right: 0.45rem;margin-top: -0.2rem;}
.foot-b ul li span{display: inline-block;vertical-align: middle;}
.foot-b ul li:nth-of-type(2){width: 14%;}
.foot-b ul li:nth-of-type(2) img{display: block;position: relative;width: 3.5rem;top: -1.9rem;margin: 0 auto;margin-bottom: -1.9rem;}
.foot-b ul li:nth-of-type(2) span{display: block;font-size: 1rem;color: #1a1a1a;font-weight: bold;vertical-align: top;line-height: 1rem;margin-top: 0.3rem;}