.main-title.download{
    background-image: url(../../images/common/download/main_title.png);
}
.main-content.download{
    margin-top: 60px;
}
.banner {
    margin-bottom: -8%;
}
.has-side .content {
    max-width: 1280px;
    margin: 0 5%;
    padding: 60px 6% 0;
    position: relative;
    background: #fff;
}
.download-list {
    margin: 0 -10px;
}
.download-list .item {
    width: 25%;
    padding: 0 10px;
}
.download-list .item:nth-child(4n+1) {
    clear: left;
}
.download-list .box {
    max-width: 260px;
    margin: 0 auto;
    margin-bottom: 30px;
    position: relative;
}
.download-list .box .cover{
    font-size: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index:30;
}
.download-list .pic {
    position: relative;
    overflow: hidden;
    border: 1px solid #47A38A;
    margin-bottom: 10px;
}
.download-list .name {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    line-height: 1.2;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin: 10px 0;
    padding: 0 10px;
}
.download-list .box:hover .name {
    color: #47A38A;
}
.download-list .url {
    color: #929292;
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.download-list box:hover .url {
    color: #47A38A;
    text-decoration: underline;
}
.download-list + .btn-box {
    padding-top: 30px;
}
@media screen and (max-width: 1480px) {
    .has-side .content {
        width:90%;
    }
}
@media screen and (max-width: 900px) {
    .banner,
    .content {
        margin: 0;
    }
    .has-side .content {
        padding: 40px 0 0;
    }
    .download-list {
        max-width: 600px;
        margin: 0 auto;
    }
    .download-list .item {
        width: 50%;
    }
    .download-list .item:nth-child(4n+1) {
        clear: none;
    }
    .download-list .item:nth-child(2n+1) {
        clear: left;}
    .main-content.download{
        margin-top: 40px;
    }
}
@media screen and (max-width: 430px) {
    .download-list {
        margin: 0 -10px;
    }
    .download-list .item {
        width: 100%;
    }
}