.liang_wrap {
    width: 1150px;
    margin: 0 auto;
}
.liang_data_wrap > ul > li {
    width: 270px;
    margin: 0 23px 20px 0;
}
.liang_data_wrap a:hover {
    color: #cc0000;
    text-decoration: none;
}
.liang_wrap_card_image {
    overflow: hidden;
    width: 270px;
    height: 196px;
}
.liang_card_image {
    height: 196px;
}
.liang_wrap_card_image > a:after {
    height: 196px;
}
.focus_btn a:hover {
    color: #fff;
}