.down_list li {
    padding: 24px;
    margin-top: 16px
}

.down_list li>div {
    display: flex;
    align-items: center
}

.down_list li .pdf,
.down_list li .down,
.down_list li .eyes {
    background-repeat: no-repeat;
    background-size: cover
}

.down_list li .pdf {
    background-image: url(../images/btn/icon7.png);
    width: 56px;
    height: 56px;
    margin-right: 12px;
    flex-shrink: 0
}

.down_list li .down {
    background-image: url(../images/btn/icon8.png);
    width: 28px;
    height: 28px;
    margin-right: 24px
}

.down_list li .eyes {
    background-image: url(../images/btn/icon9.png);
    width: 28px;
    height: 28px
}

.down_list li .title {
    font-weight: 400;
    font-size: 16px;
    line-height: 30px
}

.aside_left {
    padding-top: 0
}

.com_art {
    margin-top: 0;
    padding-bottom: 6.25%
}

@media screen and (max-width:950px) {
    .down_list li {
        padding: 0
    }

    .down_list li .down {
        margin-right: 15px
    }
}