.downloadBox{
    width: 652px;
}
.downTipsbtns{
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 26px 28px;
    color: #333;
    transition: all 0.3s ease;
    margin-bottom: 16px;
    border-radius: 6px;
    border: 1px #e6e6e6 solid;
    box-sizing: border-box;
}
.downTipsbtns:hover{
    background: #E8EBF1;
}
.adver .block-covers{
    padding: 0;
}

@media (max-width: 900px){
    .downloadBox{
        width: 100%;
    }
    .downTipsbtns{
        padding: 20px;
    }

}
@media (min-width: 901px) and (max-width: 1439px) {
    .downloadBox{
        width: 420px;
    }
}
@media (min-width: 1440px) and (max-width: 1919px){
    .downloadBox{
        width: 484px;
    }
}
@media (min-width: 1920px){
    .downloadBox{
        width: 652px;
    }

}