body {
    background-color: #ffffff;font-size: 18px;
}
.content{
    width: 1200px;
    margin: 0 auto;
}

/* 商品分类 */
.categories {
    height: 555px;
    width: 100%;
    margin-top: 30px;
    position: relative;
    /* box-shadow: 1px 1px 5px 5px #fdfdfd; */
}

.categories .left {
    position: absolute;
    top:0;
    left: 0;
    width: 238px;
    height: 100%;
    box-shadow: -5px 5px 5px 5px #fdfdfd;
}
.categories .left h2 {
   background-color: #eceff4;
   padding-left: 60px;
   height: 60px;
   line-height: 60px;
   width: 100%;
   font-size: 18px;
}
.categories .left h2 span{
    color: #0069ac;
}
.categories .left li {
    padding-left: 60px;
    font-size: 14px;
    height: 50px;
    line-height: 50px;
}
.categories .left li .catego_icon {
    width: 0;
    height: 0;
    border-top: 35px solid transparent;
    border-right: 20px solid rgba(0, 0, 0, .5);
    border-bottom: 35px solid transparent;
    border-left: 20px solid transparent;
    z-index: 2001;
}
.categories .left li a.title {
    color: #333;
}
.categories .left li.current, .categories .left li:hover {
    background-color: #eceff4;
}
.categories .left li.current a.title, .categories .left li:hover a.title {
    color: #0069ac;
}
.catego_section {
    background-color: rgba(57, 54, 67, .5);
    z-index: 200;
    top: 0px;
    left: 237px;
    transition: top 0.25s ease 0s;
    border-right: 1px solid #ddd;
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    border-left: 1px solid #d0dfe8;
    position: absolute;
    width: 380px;
    height: calc(100% - 90px);
    padding: 45px;
    vertical-align: middle;
}
.catego_detail_con_lk, .catego_detail_tit_lk{
    color: #fff;
}
.catego_detail_tit {
    font-size: 16px;
    font-weight: 600;
}
.catego_detail_con {
    font-size: 14px;
}

.catego_detail_tit{
    height: 35px;
    line-height: 35px;
    float: left;
    width: 50%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.catego_detail_con {
    height: 30px;
    line-height: 30px;
}



.categories .right {
    position: absolute;
    left: 238px;
    top: 0px;
    width: 943px;
    height: 100%;
    padding-left: 20px;
    background-color: #fdfdfd;
}
.categories .right .banner {
    width: 100%;
    height: 415px;
    
}
.mt_slider_item{
    background: #fff;
    position: relative;
    overflow: hidden;
}
.categories .right .advertising {
    margin-top: 10px;
    display: -webkit-flex;
    display: flex;
}
.categories .right .ad {
    position: relative;
    /*height: 170px;*/
    /* flex-grow:1; */
    /*flex: 1;*/
    width: 235px;
    margin-right: 10px;
}
.categories .right .ad:last-child {
    margin-right: 0;
}
.categories .right .ad-title {
    position: absolute;
    right: 10px;
    bottom: 10px;
    font-size: 16px;
    color: #ffffff;
    font-weight: 600;
    background: rgba(0, 0, 0, .2);
    /*width: 40px;*/
    height: 20px;
    padding: 2px 10px;
    text-align: center;
    border-radius: 5px;
}
/* 人气推荐 */
.star-recommend h5{
    font-size: 18px;
    margin-top: 45px;
    margin-bottom: 25px;
}
.star-recommend .star{
   color: #e60012;
}
.star-recommend .recommend{
    color: #0069ac;
    margin-left: 10px;
}
.star-recommend .title {
    color: #333333;
    margin-left: 25px;
}
.recommend-content {

}
.recommend-content li {
    width: 286px;
    height: 332px;
    background-color: #f9f9f9;
    margin-right: 18px;
    margin-bottom: 18px;
}
.recommend-content li:nth-child(4n) {
    margin-right: 0;
}
.recommend-content li .img {
    height: 245px;
    width: 100%;
    position: relative;
}
.recommend-content li img {
   height: 200px;
   width: 200px;  
   margin: auto;  
   position: absolute;  
   top: 0;
   left: 0;
   bottom: 0;
   right: 0;  
}
.recommend-content .con-div {
    width: 286px;
}
.recommend-content li a {
    color: #333333;
    font-size: 16px;
    
}
.recommend-content li p {
    /* margin-left: 30px; */
    margin:15px 30px;
}
.red {
    color: #dd2d0a;
}
.white-space {
    overflow:hidden; 
    text-overflow:ellipsis;
    word-break: break-all;
}