body {
    background-color: #f2f2f2;
}

.banner {
    position: relative;
    height: 300px;
    min-width: 1180px;
    overflow: hidden;
    background-color: black;
}

.banner span {
    position: absolute;
    display: block;
    font-size: 0;
    width: 1920px;
    min-width: 1180px;
    height: 420px;
    left: 50%;
    margin-left: -960px;
    background: url(../img/banner/banner_news.jpg) no-repeat;
}

.main {
    margin: 30px auto;
}

.main .content {
    float: left;
    width: 850px;
}

.main .content .text-content p h3 {
    width: 810px;
    margin: 15px 0;
    color: #6f6f6f;
    background: #f3f3f3;
    border: 1px solid #dadada;
    padding: 5px;
    font-size: 17px;
    font-weight: 700;
}

.main .content .news_list li {
    height: 185px;
    background-color: #fff;
    padding: 20px;
    margin-bottom: 20px;
}

.main .content .news_list li img {
    float: left;
    width: 265px;
    height: 145px;
}

.main .content .news_list li .list_right {
    float: right;
    width: 520px;
    height: 145px;
}

.main .content .news_list li .list_right a {
    line-height: 40px;
    color: #666;
    font-size: 13px;
}

.main .content .news_list li .list_right p {
    display: block;
    width: 520px;
    height: 60px;
    overflow: hidden;
    line-height: 20px;
    color: #999999;
    text-overflow: ellipsis;
}

.main .content .news_list li .list_right .info {
    line-height: 40px;
    color: rgb(182, 38, 44);
}

.main .content .news_list li .list_right .info span {
    margin: 0 10px;
    color: #666;
}

.main .content .paging ul li {
    float: left;
}

.main .content .paging ul li a {
    display: inline-block;
    margin-right: 10px;
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    background-color: #e5e5e5;
    line-height: 20px;
    color: #666;
}

.main .content .paging ul li .active {
    background-color: rgb(182, 38, 44);
    color: #e5e5e5;
}

.main .content .paging ul li a:hover {
    background-color: rgb(182, 38, 44);
    color: #e5e5e5;
}

.main .content_right {
    float: right;
    width: 300px;
    position: sticky;
    top: 10px;
}

.main .content_right .news_list {
    padding: 10px;
    background-color: #fff;
}

.main .content_right .news_list h4 {
    height: 18px;
    line-height: 18px;
    font-size: 16px;
    border-left: 4px solid rgb(182, 38, 44);
    padding-left: 10px;
    margin: 5px 0 10px 0;
}

.main .content_right .news_list li {
    list-style-type: disc;
    list-style-position: inside;
    padding: 5px 0;
    width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border-bottom: 1px dashed #F1F1F1;
}

.main .content_right .news_list a {
    color: #666;
}

.main .content_right .news_list span {
    display: block;
    margin-top: 5px;
    padding-left: 15px;
    background: url(../img/page-single/page-icon.png) no-repeat 70px -18px;
}