.newsdetail {
    width: 100%;
}

.newsdetail_inner {
    width: 1200px;
    min-height: 1270px;
    background: #FFFFFF;
    margin: 0 auto;
    overflow: hidden;
}

.news_nav {
    height: 50px;
    line-height: 50px;
    /* background: paleturquoise; */
    padding-bottom: 20px;
}

.news_html {
    width: 846px;
    /* background: yellow; */
    float: left;
}

.news_nav span {
    margin-right: 4px;
    font-size: 12px;
    color: #929292;
    cursor: pointer;
}

.news_nav :last-child {
    color: var(--color);
}

.title {
    font-size: 36px;
    color: #333333;
}

.timer {
    font-size: 14px;
    color: #333333;
    margin-top: 24px;
}

.innertext {
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    line-height: 30px;
    color: #333333;
}

/* .operation {
    background: red;
} */

.operation p {
    width: 160px;
    margin: 0 auto;
    /* background: rosybrown; */
    margin-top: 74px;
    padding-bottom: 50px;
}

.operation p span {
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    line-height: 30px;
    color: #333333;
    cursor: pointer;
}

.operation p :first-child {
    float: left;
}

.operation p :last-child {
    float: right;
}

.sider_right {
    width: 252px;
    min-height: 200px;
    /* background: rosybrown; */
    float: right;
    margin-top: 29px;
}

.advertising_img {
    height: 270px;
    width: 252px;
    box-sizing: border-box;
    padding: 14px 18px;
    background: #F8F8F8;
    box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.16);
}

.advertising_img img {
    height: 100%;
    width: 100%;
}

.news_title_list {
    width: 252px;
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    opacity: 1;
    margin-bottom: 20px;
    box-sizing: border-box;
}

.logo_news_view {
    width: 252px;
    height: 124px;
    position: relative;
}

.logo_news_view img {
    height: 100%;
    width: 100%;
    position: absolute;
}

.logo_news_view p {
    width: 252px;
    height: 30px;
    background: brown;
    position: absolute;
    bottom: 0;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.4);
    font-size: 12px;
    color: #FFFFFF;
    padding: 0 20px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lists_news {
    padding: 12px;
    font-size: 14px;
    color: #333333;
    border-bottom: 1px solid #EEEEEE;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_title_list :last-child {
    border: 0;
}