.download-list {
    margin: 0 -25px;
}
.download-list .item {
    width: 33.33%;
    padding: 0 25px;
}
.download-list .item:nth-child(3n+1) {
    clear: left;
}
.download-list .box {
    margin: 0 auto 60px;
    line-height: 112px;
    height: 112px;
    border-bottom: 1px solid #dedede;
    padding: 0 0 20px 125px;
    position: relative;
}
.download-list .box:after {
    content: '';
    display: block;
    background: url('../../images/common/download/download_ic.png');
    width: 35px;
    height: 35px;
    position: absolute;
    right: 42px;
    bottom: -18px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.download-list .box:hover:after {
    background-position: 0 100%;
}

.download-list .pic {
    width: 112px;
    position: absolute;
    top: 0;
    left: 0;
}
.download-list .txt {
    display: inline-block;
    vertical-align: middle;
    line-height: 1.2;
}
.download-list .name {
    font-size: 16px;
    letter-spacing: 0.075em;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-height: 56px;
}
.download-list .box:hover .name {
    color: #3774E3;
}

@media screen and (max-width: 1000px) {
    .download-list .item {
        width: 50%;
    }
    .download-list .item:nth-child(3n+1) {
        clear: none;
    }
    .download-list .item:nth-child(2n+1) {
        clear: left;
    }
}
@media screen and (max-width: 767px) {
    .download-list {
        margin: 0 -7px;
    }
    .download-list .item {
        padding: 0 7px;
    }
}
@media screen and (max-width: 640px) {
    .download-list .item {
        width: 100%;
    }
    .download-list .item:nth-child(n) {
        clear: none;
    }
    .download-list .box {
        margin-bottom: 40px;
    }
}