@charset "UTF-8";










.product{
    overflow: hidden;
    width: 1200px;
    margin:auto;
    padding-top: 55px;
}
.product .nav {
    float: left;
    width: 18%;
}
.product .nav ul li{
    border-bottom: 1px solid #e5e5e5;
    font-size: 14px;
    line-height: 45px;
}
.product .nav ul li i,
.product .nav ul li a{
    display: inline-block;
    vertical-align: middle;
    transition: .3s;
    color: #666666;
}
.product .nav ul li:hover i{
    background-color: rgba(0,94,126,.3);
}
.product .nav ul li i.on{
    background-color: #b3936c;
    color: black;
}
.product .nav ul li i.on + a{
    color: black;
}
.product .nav ul li i{
    width: 3px;
    height: 13px;
    margin-left: 5px;
}
.product .nav ul li:hover a{
    margin-left: 25px;
}
.product .nav ul li a{
    margin-left: 15px;
}
.product .list{
    float: right;
    width: 80%;
}
.product .list > ul{
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
}
.product .list > ul > li{
    position: relative;
    float: left;
    width: 31%;
    margin-left: 3%;
    margin-bottom: 40px;
}
.product .list > ul > li:nth-of-type(3n+1) {
    margin-left: 0;
}
.product .list > ul > li .img{
    overflow: hidden;
}
.product .list > ul > li:hover img{
    transform: scale(1.1);
}
.product .list > ul > li img{
    transition: .3s;
}
.product .list > ul > li .center{
    overflow: hidden;
    padding:20px 15px;
    font-size: 14px;
}
.product .list > ul > li .center .c-title{
    float: left;
}
.product .list > ul > li .center .c-title h3{
    margin-bottom: 6px;
}
.product .list > ul > li .center .c-title p{
    color: #ccc;
    font-size: 12px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.product .list > ul > li .center .go{
    float: right;
    padding-top: 10px;
}
.product .list > ul > li .center .go i,
.product .list > ul > li .center .go span{
    display: inline-block;
    vertical-align: center;
}
.product .list > ul > li .center .go i{
    width: 1px;
    height: 17px;
    margin-right: 10px;
    background-color: #ccc;
}
.product .list > ul > li .center .go span{
    width:18px ;
    height: 18px;
    background: url("../img/go.png");
}
.product .list > ul > li .under{
    position: absolute;
    width: 0;
    height: 1px;
    right: 0;
    bottom: 0;
    background-color: #b3936c;
    transition: .3s;
}
.product .list > ul > li:hover .under{
    width: 100%;
}