.do-a{width:12.6rem;padding-top:.6rem;padding-bottom:.4rem}
.do-cont{width:100%}
.do-titles{color:#333;text-align:center;font-weight:700;margin-bottom:.55rem}
.download-list{width:100%;padding-bottom:.3rem;font-size:0;display:flex;justify-content:space-between;flex-wrap:wrap}
.do-li{width:100%;margin-bottom:.3rem}
.do-item{display:flex;justify-content:space-between;align-items:center;cursor:pointer;background-color:#f8f8f8;padding:.2rem .4rem;transition:all .3s}
.do-item:hover{background-color:#1a63dc}
.do-item:hover .do-name{color:#fff}
.do-item:hover .do-btn{border-color:#fff;color:#fff}
.do-item:hover .do-time{color:#fff}
.do-img{width:100%;padding-top:50%;overflow:hidden}
.do-img img{width:100%;transform:scale(1);transition:all .5s}
.do-text{max-width:75%}
.do-text *{line-height:2}
.do-name{width:100%;color:#333;font-weight:700}
.do-time{color:#999}
.do-time span{margin-right:1.5em}
.do-btn{display:inline-flex;align-items:center;color:#1a63dc;padding:1em;border:1px solid #1a63dc;flex-shrink:0}
.do-a .form{width:6rem;max-width:100%;margin-bottom:.4rem}
.do-a .inp{position:relative}
.do-a .ip{width:100%;height:3em;background-color:#fff;border:solid 1px #eee;padding:0 1em}
.do-a .submit{position:absolute;right:.2rem;top:calc(50% - .5em);width:1em;height:1em;background-color:#fff;border:none;background-repeat:no-repeat;background-size:contain;background-position:center;background-image:url(../images/h-mag-b.png)}
@media (max-width:750px){.do-a{width:100%}
}
.nav-mbtn{margin-top:.3rem}
.nav-mbtn .button{width:100%;height:2.5em;background-color:#1a63dc;color:#fff;border:none;border-radius:.1rem;cursor:pointer}
.user-nav-up{margin-bottom:.3rem}
.user-nav-up .button{width:100%;height:3.125em;background-color:#1a63dc;color:#fff;border:none;border-radius:.1rem;cursor:pointer}
@media screen and (min-width:751px){.nav-mbtn{display:none}
.user-nav-up{display:none}
}
@media screen and (max-width:750px){
    .nav-left{z-index:101!important}
.user-nav{width:100%;position:fixed;left:-100%;top:0;height:100vh;overflow-y:auto;padding:.3rem;background-color:#fff;transition:all .5s;z-index:101}
.user-nav.mshow{left:0}
}
.pro-from{margin:.3rem 0}
.pro-from .inp{width:5rem;position:relative}
.pro-from .ip{width:100%;height:3em;border:1px solid #999;padding:0 .2rem}
.pro-from .submit{position:absolute;right:.1rem;top:50%;transform:translateY(-50%);width:1em;height:1em;border-radius:50%;background-color:#fff;border:none;cursor:pointer;background-image:url(/static/home/images/h-mag-b.png);background-repeat:no-repeat;background-position:center;background-size:50% auto}
@media screen and (max-width:750px){.pro-from .inp{width:100%}
}

.paging{width: 100%;text-align: center;font-size: 0;}
.paging-a{display: inline-block;vertical-align: middle;cursor: pointer;padding: .15rem .23rem;margin: 0 .05rem .1rem;color: #666666;background-color: #ffffff;border: solid 1px #dbdbdb;}
.paging-b{display: inline-block;vertical-align: middle;cursor: pointer;padding: .15rem .2rem;margin: 0 .05rem .1rem;color: #666666;background-color: #ffffff;border: solid 1px #dbdbdb;}
.paging-c{display: inline-block;vertical-align: middle;cursor: pointer;padding: .15rem .2rem;margin: 0 .05rem .1rem;color: #666666;background-color: #ffffff;border: solid 1px #dbdbdb;}
.paging-a:hover,.paging-b:hover,.paging-c:hover{background-color: #1a63dc;color: #fff;border: 1px solid #1a63dc;}
.paging-c.active{background-color: #1a63dc;color: #fff;border: .01rem solid #1a63dc;}
.paging-a,.paging-b,.paging-c{font-size: calc(16 * 100vw / 1920);}
@media(max-width: 1584px){
    .paging-a,.paging-b,.paging-c{font-size: 13.2px;}
}
@media(max-width: 750px){
    .paging-a,.paging-b,.paging-c{font-size: 12px;}
}