.main-content .container{
    max-width:1330px;
    margin:0 auto;
}

.category-sect .title {
    color: #5F5F66;
    font-size: 22px;
    font-weight: 500;
    line-height: 30px;
    letter-spacing: 3px;
    border-bottom: 1px solid #E3E4E6;
    margin: 40px 0 30px;
    padding: 0px 0 21px;
    text-align: left;
}
.category-sect .title::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-top:5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 10px solid #e40011;
    margin: 0 15px 1px 0px;
    top: 0;
    position: relative;
}
.category-sect .description{
    font-size:18px;
    color:#7F8385;
    padding: 0 0 50px;
}
.download-list {
    margin: 0px;
    padding: 0 0 30px;
}
.download-list .title_item{
    display: block;
}
.download-list .item .name {
    color: #2C2C30;
   
}

.download-list .item .col.style{
    width: 25%;
}
.download-list .item .col.style a{
   line-height:1.5
}
.download-list .item .box .col.style a:hover{
    color: #e40011;
}
.download-list .item{
    background: #fff;
    width: 100%;
    border: 1px solid #E3E4E6;
    border-left: 2px solid #e40011;
}
.download-list .item:nth-child(even) {
    background: #F2F2F2;
}

.download-list .item .box {
    display: block;
}



.download-list .box .style,
.download-list .box .size,
.download-list .box .date {
    display: block;
}

.download-list .box .date {
    display: inline-block;
    text-align: center;
}

.download-list .item .text {
    max-width: 100%;
    padding: 0;
    box-sizing: border-box;
    display: flex;
    font-size: 15px;
}



.download-list .item .col {
    width: 15%;
    text-align: center;
    line-height: 55px;
    position: relative;
    padding: 0 15px;
    color:#2C2C30;
    font-weight: 500;
    transition: all .3s ease;
}
.download-list .item .col.download{  
    color: #828387;  
    font-weight: 400;  
    position: relative;
    transition: all .3s ease;
}
.download-list .item .box .download:hover{
    color: #e40011;
}
.download-list .item .col.download .arrow{
    position:relative;
    width:2px;
    height: 13px;
    display:inline-block;
    background:#828387;
    margin: 0 14px;
}
.download-list .item .col.download:hover .arrow{
    background:#e40011;
}
.download-list .item .col.download .arrow::after{
    content: "";
    position: absolute;
    right: -10px;
    top: 18%;
    width: 9px;
    height: 9px;
    border-right:2px solid #828387;
    border-bottom:2px solid #828387;
    transform:translateX(-50%) rotate(45deg);
}
.download-list .item .col.download:hover .arrow::after{
    border-right:2px solid #e40011;
    border-bottom:2px solid #e40011;
}
.download-list .item .col+.col:before {
    content: "";
    width: 1px;
    height: 100%;
    background: #E3E4E6;
    display: inline-block;
    position: absolute;
    left: 0;
}

.download-list .item .col.name {
    width: 45%;
    text-align: center;
    padding: 0px 20px;
    font-size: 16px;
    height: 55px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    margin: 0;
    font-weight: 500;
}


/*-- top-table --*/
.download-list.top-table {
    display: flex;
}

.download-list.top-table .item .col {
    font-size: 18px;
    color: #000;
    font-weight: bold;
    height: auto;
    line-height: 77px;
    padding: 0 20px;
}

.download-list.top-table {
    border-top: 2px solid #999;
    border-bottom: 1px solid #AAACAD;
    padding: 0;
}

.download-list.top-table .item .col+.col:before {
    display: none;
}
.download-list .item .box .cover{
    font-size: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index:30;
    
}
/*----- rwd -----*/
@media screen and (max-width: 1000px) {
    .category-sect .title {
        font-size: 18px;
        letter-spacing: 2px;
        margin: 30px 0 15px;
        padding: 0px 0 10px;
    }
    .category-sect .title::before {
        border-top:4px solid transparent;
        border-bottom: 4px solid transparent;
        border-left: 8px solid #e40011;
        margin: 0 10px 2px 0px;
    }
    .category-sect .description{
        font-size:16px;
        padding: 0 0 30px;
    }
       .download-list .item .text{
        flex-wrap: wrap;
    }
    .download-list .item .col,
    .download-list.top-table .item .col {
        padding: 0;
    }

    .download-list .title_item{
        display: none;
    }
    .download-list .item .col.style {
        width: 100%;
    }
    
    .download-list .item .col{
        width: 100%;
        padding: 0;
        line-height: inherit;
        text-align: left;
    }

    .download-list .item .col+.col:before {
        display: none;
    }

    .download-list .item .col.name {
        padding: 0;
        height: auto;
        width: 100%;
        text-align: left;
    }
    .download-list .item .col.download{
        text-align:right;
    }
    .download-list .item {
        margin-bottom: 0;
        padding: 15px;
    }

    .download-list .box .date,
    .download-list .box .tag,
    .download-list .box .style {
        padding-left: 84px;
    }

    .download-list .box .text .col:after {
        content: attr(data-title);
        display: n;
        left: 0;
        top: 0;
        position: absolute;
        width: auto;
        font-size: 15px;
        color:#828387;
    }
}