html{
    font-size: 14px;
    background: #ececec;
    font-family: "微软雅黑";
    width: 100%;
    height: 100%;
}
*{
    margin: 0;
    padding: 0;
}
h1,h2,h3,h4,h5,h6{
    margin: 0;
    padding: 0;
    font-weight: normal;
}
a{
    text-decoration: unset;
    color: transparent;
}
.clear{
    clear: both;
}
.fs9{
    font-size: 0.64rem;
}
.fs10{
    font-size: 0.71rem;
}
.fs11{
    font-size: 0.78rem;
}
.fs13{
    font-size: 0.92rem;
}
.color_1{
    color: #5a5b5c;
}
.color_2{
    color: #429bd8;
}
.bg_1{
    background: #3a89c5;
}
.bg_2{
    background: #255fa6;
}
.bg_3{
    background: #e39535;
}
.bg_4{
    background: #e3b33e;
}
.h_30{
    min-height: 2.14rem;
}
.flex-1{
    flex: 1;
    padding-top: 1rem;
}
a:hover{
    color: transparent;
}
.banner,.banner img{
    width: 100%;
}
.download-box{
    margin: 0.71rem 7%;
    
}
.navs li{
    float: left;
    list-style: none;
    width: 49.5%;
    text-align: center;
    color: #fff;
    font-size: 1.28rem;
    background: #429bd8;
    border-radius: 0.71rem 0.71rem 0 0;
    padding: 0.5rem 0 ;
    position: relative;
}
.navs li:first-child{
    margin-right: 1%;
}
.navs li:nth-child(2){
    background: #e8a439;
}
.navs li.active::after{
    content: '';
    border-width: 0.71rem;
    border-style: solid;
    border-color: #429bd8 transparent transparent transparent;
    bottom: -1.42rem;
    left: 50%;
    margin-left: -0.71rem;
    position: absolute;
}
.navs li:nth-child(2).active::after{
    border-color: #e8a439 transparent transparent transparent;
}
.download{
    background: #fff;
    padding: 2.14rem 0.71rem 1.42rem;
}
.download-main{
    display: flex;
    display: -webkit-flex;
    align-items: flex-end;
    border-bottom: 3px #e9eaec solid;
    padding-bottom: 2.14rem;
}
.main-img{
    width: 25%;
    margin-right: 0.71rem;
    display: flex;
    display: -webkit-flex;
    align-items: flex-end;
}
.main-img img{
    width: 100%;
    vertical-align: top;
}
.main-download {
    margin-top: 0.71rem;
    display: flex;
    display: -webkit-flex;
    align-items: flex-end;
    
}
.main-download a{
    display: flex;
    display: -webkit-flex;
    align-items: center;
    padding: 0.35rem 0.71rem;
    font-size: 0.85rem;
    color: #fff;   
    width: 5.9rem;
    justify-content: center;
    border-radius: 1.42rem;
}

.main-download a:first-child{
    margin-right: 5%;
}

.main-download img{
    height: 0.85rem;
}
.menu-list{
    margin: 0.71rem;
    border-left: 1px #eee dashed;
    position: relative;
}
.menu-list::before{
    position: absolute;
    width: 0.57rem;
    height: 0.57rem;
    background: #eee;
    border-radius: 0.57rem;
    content: '';
    left: -0.28rem;
    top: -0.28rem;
}
.menu-title{
    padding-top: 0.71em;
    color: #429bd8;
    font-size: 0.85em;
    padding-left: 0.71em;
}
.menu-list li{
    list-style: none;
    margin-left: 0.71em;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.42rem;
    padding-bottom: 0.35rem;
    border-bottom: 3px #e9eaec solid;

}
.menu-info{
    flex: 1;
    display: flex;
    display: -webkit-flex;
}
.menu-info .menu-content{
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    width: calc(100% - 3.57rem);
}
.menu-info img{
    width: 2.14em;
    vertical-align: baseline;
    margin-right: 0.71em;
}
.menu-list li .menu-download{
    width: 2.14em;
    height: 2.14em;
    display: inline-block;
    background: #429bd8;
    text-align: center;
    line-height: 2.57em;
    border-radius: 0.35rem;
}
.menu-list li .menu-download img{
    width: 1.2rem;
}
.other-download{
    align-items: stretch;
    padding-top: 0.71em;
}
.other-download-info{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.other-info{
    padding-top: 1.42rem;

}
.other{
    padding-top: 0;
}
.up{
    position: fixed;
    width: 1.42rem;
    height: 1.42rem;
    background: #419ad6;
    line-height: 1.14rem;
    text-align: center;
    right: 7%;
    bottom: 5%;
    margin-right: -1.42rem;
    display: none;
}
.up.active{
    background: #e8a439;
}
.up img{
    width: 1.14rem;
    vertical-align: middle;
}