.nav {
    overflow: hidden;
}
.sk {
    position: absolute;
    left: 190px;
    top: 40px;
    padding: 3px 0 0 14px;
    border-left: 1px solid #c81623;
}
.sk_list {
    float: left;
}
.sk_list ul li {
    float: left;
}
.sk_list ul li a{
    display: block;
    line-height: 47px;
    padding: 0 30px;
    font-size: 16px;
    font-weight: 700;
    color: #000;
}
.sk_con {
    float: left;
}
.sk_con ul li {
    float: left;
}
.sk_con ul li:last-child a::after {
    font-family: 'icomoon';
    content: '';
}
.sk_con ul li a {
    display: block;
    line-height: 49px;
    padding: 0 20px;
    font-size: 14px;
}
.sk_hd {
    margin-bottom: 20px;
}
.sk_bd {
    float: left;
}
.sk_bd ul li {
    float: left;
    width: 290px;
    height: 460px;
    margin-right: 13px;
    border: 1px solid transparent;
}
.sk_bd ul li:nth-child(4n) {
    margin-right: 0;
}
.sk_bd ul li:hover {
    border: 1px solid #c81623;
}
.sk_bd ul li h3 {
    font-size: 14px;
    color: #666;
    font-weight: 400;
    line-height: 23px;
    padding: 0 10px;
}
.sk_bd ul li h4 {
    font-size: 22px;
    color: #e60012;
    padding: 11px 10px 0 10px;
}
.sk_bd ul li h4::after {
    content: '¥6988';
    text-decoration: line-through;
    padding-left: 8px;
    font-size: 14px;
    color: #a4a4a4;
}
.sk_bd ul li h5 {
    font-size: 14px;
    color: #666;
    font-weight: 400;
    padding: 0 10px;
    white-space: nowrap;
}
.sk_bd ul li h5 em {
    display: inline-block;
    width: 132px;
    height: 12px;
    margin: 0 10px;
    border: 1px solid #ed282e;
    border-radius: 45px;
}
.sk_bd ul li h5 em i {
    display: block;
    width: 87%;
    height: 11px;
    background-color: #ed282e;
    border-radius: 45px 0 0 45px;
}
.sk_bd ul li button {
    width: 289px;
    height: 50px;
    margin-top: 8px;
    font-size: 20px;
    color: #fff;
    background-color: #b1191a;
}
.footer {
    float: left;
}