.car_class {
    width: 1200px;
    margin: 50px auto;
    overflow: hidden;
}

.car_class dl {
    width: 100%;
    overflow: hidden;
}

.car_class dl dt {
    width: 100%;
    height: 70px;
    background-color: #ed0114;
    overflow: hidden;
    text-align: center;
    line-height: 70px;
}

.car_class dl dt span {
    display: inline-block;
    width: 280px;
    height: 4px;
    background-color: #ffffff;
    margin-bottom: 5px;
}

.car_class dl dt b {
    color: #ffffff;
    font-size: 24px;
    display: inline-block;
    margin: 0 25px;
}

.car_class dl dd {
    width: 100%;
    overflow: hidden;
}

.car_class dl ul {
    width: 100%;
    overflow: hidden;
    margin: 40px 0;
    max-height: 540px;
}

.car_class dl ul li {
    float: left;
    width: 285px;
    height: 250px;
    overflow: hidden;
    margin-right: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #dbdbdb;
}

.car_class dl ul li:nth-child(4n) {
    margin-right: 0;
}

.car_class dl ul li a {
    display: block;
    width: 100%;
    height: 100%;
}

.car_class dl ul li a div.class_img {
    width: 100%;
    height: 215px;
    overflow: hidden;
}

.car_class dl ul li img {
    width: 100%;
    height: 210px;
}

.car_class dl ul li p {
    width: 100%;
    height: 40px;
    padding: 10px 0;
}

.car_class dl ul li p span {
    display: block;
    width: 100%;
    line-height: 20px;
    color: #222222;
    font-size: 14px;
    font-weight: 800;
    border-left: 2px solid #dd0000;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-left: 10px;
    overflow: hidden;
}

.car_class dl ul li:nth-child(n+5) {
    display: none;
}

.look_all {
    width: 150px;
    height: 40px;
    background-color: #ffffff;
    border-radius: 20px;
    line-height: 35px;
    text-align: center;
    border: solid 1px #ed0114;
    color: #ed0114;
    font-size: 16px;
    position: relative;
    margin: 0 auto;
    cursor: pointer;
}

.look_all img {
    position: absolute;
    z-index: 1;
    right: 20px;
    top: 12px;
    width: 15px;
}

.news {
    width: 100%;
    overflow: hidden;
    background-color: #eeeeee;
}

.news_center {
    width: 1200px;
    margin: 50px auto;
    padding: 30px 0;
    overflow: hidden;
}

.news_center h2 {
    width: 180px;
    height: 30px;
    margin: 0 auto;
    text-align: center;
    border: 5px solid #222222;
    border-bottom: none;
    border-top: none;
    color: #222222;
    font-size: 28px;
    font-weight: 800;
    line-height: 25px;
}

.news_center ol {
    width: 100%;
    text-align: center;
    margin: 50px 0;
    overflow: hidden;
}

.news_center ol li {
    display: inline-block;
    width: 110px;
    height: 35px;
    font-size: 16px;
    border-radius: 18px;
    line-height: 32px;
    border: 1px solid #222;
    text-align: center;
    color: #222222;
    margin-right: 50px;
    cursor: pointer;
}

.news_center ol li.action {
    background-color: #ed0114;
    color: #fff;
    border: 1px solid #ed0114;
}

.news_center h3 {
    height: 2px;
    background-color: #222222;
    width: 100%;
    position: relative;
}

.news_center h3 span {
    position: absolute;
    z-index: 1;
    top: -5px;
    left: 560px;
    display: block;
    background-color: #ed0114;
    width: 40px;
    height: 10px;
}

.news_center ul {
    margin: 50px 0;
    width: 100%;
    overflow: hidden;
}

.news_center ul li {
    width: 585px;
    float: left;
    height: 150px;
    overflow: hidden;
    margin-right: 30px;
    margin-bottom: 30px;
    max-height: 720px;
}

.news_center ul li:nth-child(2n) {
    margin-right: 0;
}

.news_center ul li:nth-child(n+5) {
    display: none;
}

.news_center ul li a {
    display: block;
    width: 100%;
    height: 100%;
}

.news_center ul li .left_img {
    float: left;
    width: 525px;
    height: 100%;
    overflow: hidden;
    padding: 15px;
    background-color: #fff;
}

.news_center ul li .left_img div {
    width: 120px;
    height: 100%;
    overflow: hidden;
    margin-right: 15px;
    float: left;
}

.news_center ul li .left_img div img {
    width: 100%;
}

.news_center ul li .left_img h4 {
    color: #222222;
    font-size: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 20px 0;
}

.news_center ul li .left_img p {
    color: #999999;
    font-size: 16px;
    line-height: 20px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.news_center ul li .right_img {
    float: left;
    width: 60px;
    height: 100%;
    background-color: #ed0114;
    line-height: 150px;
    text-align: center;
}

.news_center ul li .right_img img {
    width: 25px;
}

.news_all {
    width: 150px;
    height: 40px;
    background-color: #ed0114;
    border-radius: 20px;
    line-height: 35px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    position: relative;
    margin: 0 auto;
    cursor: pointer;
}

.news_list {
    display: none;
}

#newsList_0 {
    display: block;
}

.look_all img {
    position: absolute;
    z-index: 1;
    right: 20px;
    top: 12px;
    width: 15px;
}

.about {
    width: 100%;
    background-color: #fff;
    overflow: hidden;
    padding: 30px 0;
}

.about h2 {
    width: 180px;
    height: 30px;
    margin: 0 auto;
    text-align: center;
    border: 5px solid #222222;
    border-bottom: none;
    border-top: none;
    color: #222222;
    font-size: 28px;
    font-weight: 800;
    line-height: 25px;
}

.about_center {
    width: 1200px;
    margin: 50px auto;
    overflow: hidden;
}

.about_conetent {
    width: 100%;
    overflow: hidden;
    margin-top: 50px;
}

.about_conetent div {
    float: left;
    width: 500px;
    margin-right: 80px;
    overflow: hidden;
}

.about_conetent div img {
    width: 100%;
}

.about_conetent p {
    padding-top: 30px;
    color: #222222;
    font-size: 14px;
    line-height: 25px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 10;
    overflow: hidden;
    letter-spacing: 1px;
}