.download_wrap {
    min-height: 910px;
    background: url(../images/bg_1.jpg) center center no-repeat;
}

.download_wrap .download_type {
    text-align: center;
}

.download_wrap .download_type li {
    display: inline-block;
    margin: 0 30px;
    width: 234px;
    height: 62px;
    background: url(../images/pro_type_bg_1.png) center center no-repeat;
    transition: .3s;
}

.download_wrap .download_type li.on,
.download_wrap .download_type li:hover {
    background: url(../images/pro_type_bg_2.png) center center no-repeat;
}

.download_wrap .download_type li a {
    display: block;
    width: 100%;
    line-height: 62px;
    color: #fff;
    font-size: 20px;
}

.down_app_wrap {
    display: none;
}

.download_wrap .download_list {
    overflow: hidden;
    padding: 15px;

}

.download_wrap .download_list li {
    width: calc(33.33% - 20px);
    float: left;
    padding: 10px;
    margin: 27px 10px 0;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
    position: relative;
}

/*
.download_wrap .download_list li:nth-child(2n) {
    margin-right: 0;
}
*/
.download_wrap .download_list li div.cover_wrap {
    width: 50%;
    display: block;
    float: left;
    padding: 0 3px;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.cover_wrap img.dcover {
    width: 100%;
    min-width: 134px;
    min-height: 186px;
    display: block;
    float: left;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info {
    width: 50%;
    display: block;
    float: left;
    padding: 0 3px;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.di_text {
    width: 100%;
    /*height: 122px;*/
    line-height: 40px;
    display: block;
    float: left;
    border: 1px #3fbbbd dashed;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.di_text label {
    width: 100%;
    height: 40px;
    display: block;
    line-height: 40px;
    padding: 0 8px;
    color: #3fbbbd;
    border-bottom: 1px #3fbbbd solid;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.di_text div.di_desc {
    width: 100%;
    /*height: 80px;*/
    display: block;
    padding: 8px;
    line-height: 20px;
    border-top: none;
    text-overflow: ellipsis;
    word-wrap: break-word;
    word-break: break-all;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.di_qrcw {
    width: 100%;
    display: block;
    float: left;
    border: 1px #3fbbbd dashed;
    border-top: none;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.di_qrcw label {
    width: 100%;
    height: 40px;
    display: block;
    line-height: 40px;
    color: #3fbbbd;
    border: none;
    border-bottom: 1px #3fbbbd dashed;
    text-align: center;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.di_qrcw div.di_qrcimgw {
    width: 100%;
    display: block;
    float: left;
    border: none;
    /*border-bottom: 1px #3fbbbd dashed;*/
    text-align: center;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.di_qrcw div.di_qrcimgw img.qrc_img {
    display: block;
    margin: auto;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.d_opw {
    width: 100%;
    display: block;
    float: left;
    border: 1px #3fbbbd dashed;
    border-top: none;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.d_opw a {
    width: 100%;
    height: 40px;
    display: block;
    line-height: 40px;
    padding: 0 25px;
    /*border-bottom: 1px #3fbbbd dashed;*/
    background: #fff;
    color: #3fbbbd;
    text-align: center;
    overflow: hidden;
    box-sizing: border-box;
}

.download_wrap .download_list li div.down_info div.d_opw a:hover {
    background: #3fbbbd;
    color: #fff;
}

@media screen and (max-width: 768px) {
    .download_wrap {
        min-height: 100vh;
        max-height: 100vh;
        background-size: contain;
    }

    .w1440_center {
        width: 100%;
    }

    .download_wrap .download_type li {
        width: calc(100% - 20px);
    }

    .download_wrap .download_list li {
        width: calc(100% - 20px);
    }
}