*{
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
body{
  background-color: #fff;
}
button,
input{
  -webkit-appearance: none;
  border-radius: 0;
  outline: none;
}
input{
  vertical-align: middle;
}
.left{
  float: left;
}
.right{
  float: right;
}
.clearfix::after{
  content: '';
  display: block;
  clear: both;
}

.top-content{
    width: 1200px;
    margin: 0 auto;
}
.left-cate{
    width: 240px;
    height: 480px;
    background-color: #1d212f;
  box-sizing: border-box;
    padding: 20px 0;
    position: relative;
}
.left-cate li{
    height: 40px;
}
.left-title{
    display: inline-block;
    width: 240px;
    height: 40px;
    line-height: 40px;
  box-sizing: border-box;
    padding: 0 20px;
    font-size: 14px;
    color: #fff;
    position: relative;
}
.left-title::after{
    content: "";
    display: inline-block;
    width: 6px;
    height: 12px;
    position: absolute;
    top: 14px;
    right: 20px;
    background: url(../images/jiantou.png) center center no-repeat;
    background-size: cover;
    opacity: .8;
}
.cate-list{
    display:none;
    width: 960px;
    min-height: 480px;
    position: absolute;
    left: 240px;
    top: 0;
    background-color: #fff;
    border: 1px solid #e1e1e1;
    border-left: none;
    z-index: 1001;
    box-shadow: 2px 4px 16px rgba(0,0,0,0.06);
    -webkit-box-shadow: 2px 4px 16px rgba(0,0,0,0.06);
   box-sizing: border-box;
    padding: 30px 20px;
}
.left-cate li:hover{
    background-color: #e52b41;
}
.left-cate li:hover .cate-list{
    display:block;
}
.cate-list dl{
    margin-bottom: 20px;
}
.cate-list dl dt a{
    font-size: 14px;
    font-weight: 600;
    color: #333;
    display: block;
    margin-bottom: 10px;
}
.cate-list dl dd a{
    font-size: 14px;
    color: #666;
    display: inline-block;
    box-sizing: border-box;
    padding:0 10px;
    margin-bottom: 4px;
}
.cate-list dl a:hover{
    color: #e52b41;
}
/* banner */
.banner{
    width: 960px;
    height: 480px;
}
/* 人气推荐 */
.hot-content{
    width: 1200px;
    margin: 50px auto;
}
.hot-tit{
    width:100%;

    margin-bottom: 20px;
}
.hot-tit h2,.list-con a.left{
    font-size: 24px;
    color: #333;
    font-weight: 600;
    margin-right: 20px;
}
.hot-tit p,.hot-tit a,.list-con p.right,.list-con p.right a,.list-con a.right{
    font-size: 14px;
    color: #666;
    margin-top: 12px;
}
.hot-left{
    width: 480px;
    height: 610px;
    background-color: #fff;
}
.hot-left:hover .hot-img img{
    transform: scale(1.02);
    transition: .3s;
}
.hot-img{
    width: 480px;
    height: 480px;
  box-sizing: border-box;
    padding: 30px 0px 30px 0px;
    border: 1px solid #e1e1e1;
    text-align: center;
}
.hot-img img{
    height: 420px;
    width: auto;
    margin-left: auto;
    margin-right: auto;
}
.hot-desc{
    height: 130px;
    text-align: center;
  box-sizing: border-box;
    padding: 40px 0;
    font-size: 18px;
    border: 1px solid #e1e1e1;
    border-top: 0px;
}
.hot-desc p,.hot-r-desc p{
    color: #666;
    margin-bottom: 4px;
    height: 30px;
    line-height: 15px;
    font-size: 14px;
    font-family: '微软雅黑';
    overflow: hidden;
}
.m-desc p{
    color: #666;
    margin-bottom: 4px;
    height: 50px;
    line-height: 18px;
    font-size: 14px;
    font-family: '微软雅黑';
    overflow: hidden;
}
.hot-desc span,.hot-r-desc span,.m-desc span{
    display: block;
    color: #e52b41;
    float: left;
    font-weight: 700;
}
.hot-right{
    width: 720px;
}
.hot-right ul{
    margin-top: -10px;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
}
.hot-right ul li a{
    display: block;
    width: 230px;
    height: 300px;
    border: 1px solid #f7f7f7;
    box-sizing: border-box;
    margin: 10px 0 0 10px;
}
.hot-right ul li a:hover .hot-r-img img{
    transform: scale(1.03);
    transition: .3s;
}
.hot-r-img{
    width: 230px;
    height: 230px;
  box-sizing: border-box;
    padding: 15px;
}
.hot-r-img img{
    display: block;
    width: 200px;
    height: 200px;
}
.hot-r-desc{
    height: 70px;
  box-sizing: border-box;
    padding: 14px;
    background-color: #f7f7f7;
    text-align: center;
    font-size: 14px;
}
/* 分类列表 */
.list-wrap{
    background-color: #f7f7f7;
  box-sizing: border-box;
    padding-top: 50px;
}
.list-con{
    width: 1200px;
    margin: 0 auto;
  box-sizing: border-box;
    padding-bottom: 50px;
}
.list-con p.right{
    margin-right: 80px;
}
.list-con p.right span{
    display: inline-block;
    margin: 0 6px;
}
.list-img{
    margin: 20px 0;
}
.list-img img{
    display: block;
    width: 1200px;
    height: 310px;
}
.list-pro{
    width: 1210px;
    margin-left: -10px;
    display: flex;
    flex-wrap: nowrap;
}
.list-pro-main{
    display: inline-block;
    width: 232px;
    height: 320px;
    margin-left: 10px;
    background-color: #fff;
}
.list-pro-main:hover{
    box-shadow: 0px 6px 18px rgba(0,0,0,0.08);
    -webkit-box-shadow: 0px 6px 18px rgba(0,0,0,0.08);
    transform: translateY(-4px);
    transition: .3s;
}
.m-img{
  box-sizing: border-box;
    padding: 10px;
    text-align: center;
}
.m-img img{
    height: 212px;
    max-width:221px; 
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.m-desc{
    height: 88px;
  box-sizing: border-box;
    padding: 7px;
    text-align: center;
    font-size: 14px;
}