.download-list{
    border: 1px solid #F3F3F5;

}
.download-list .download-title {
    display: flex;
    padding: 10px 60px;
    color: #777777;
    background: #F3F3F5;
    font-size: 16px;
}
.download-list  .download-title  div{
    width: calc( ( 100% - 350px ) / 2);
    box-sizing: border-box;
    padding-left: 5px;
    padding-right: 5px;
}
.download-list .download-title  div:nth-child(1){ 
    width: 350px;  
}
.download-list .box {
    display: flex;
    padding: 30px 60px;
    position: relative;
    align-items: center;
    background: #F3F3F5;
}
.download-list .box:nth-child(even) {
    background: #FEFEFE;
}
.download-list .box > div{
    width: calc( ( 100% - 350px ) / 2);
    box-sizing: border-box;
    padding-left: 5px;
    padding-right: 5px;
    font-size: 15px;
    color: #444444;
}
.download-list .box > div:nth-child(1){ 
    width: 350px;  
}
.download-list a.cover{
    font-size: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index:30;
}
.download-list .box .name{
    transition: all .3s ease;
}
.download-list .box:hover .name {
    color: #F1810D;
    text-decoration: underline;
}
@media screen and (max-width: 1000px) {
    .download-list .download-title {
        display: none;
    }
    .download-list .box > div:nth-child(1) {
        text-align: left;
    }
    .download-list .box {
        display: flex;
        flex-direction: column;
        margin-bottom: 0px;
        padding: 15px 20px;
    }
    .download-list .box > div {
        text-align: left;
        width: 100% !important;
        padding-left: 0;
        padding-right: 0;
        position: relative;
        padding-left: 85px;
        color: #787878;
    }
    .download-list .box > div:before {
        content: attr(data-title);
        display: block;
        position: absolute;
        width: 150px;
        height: 25px;
        left: 0;
        top: 0;
        color: #333;
        font-size: 15px;
    }
    .download-list .box > div + div {
        margin-top: 5px;
    }
}