.news_details {
    min-height: calc(100vh - 691px);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 50px 0 80px;
}
#app header .nav_url>li:nth-child(7)>a {
    color: rgba(196, 48, 44, 1) !important;
}
#app header .nav_url>li:nth-child(7)>a > p{
    border-color: rgba(196, 48, 44, 1);
}
#app header .nav_url>li:nth-child(7):after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background-color: rgba(196, 48, 44, 1);
}
.content {
    width: 1200px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.content_left {
    display: flex;
    flex-direction: column;
    width: 818px;
}
.content_left > p {
    display: flex;
    flex-direction: row;
    align-items: center;
    font-size: 14px;
    font-weight: 400;
    color: #666666;
}
.content_left > p > img {
    width: 13px;
    height: 18px;
}
.content_left > p > a {
    color: #666666;
    cursor: pointer;
}
.content_text {
    width: 818px;
    background: #FFFFFF;
    border: 1px solid #E6E6E6;
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.1);
    padding: 47px 38px 48px;
    display: flex;
    flex-direction: column;
    margin-top: 23px;
}
.content_text> strong {
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    line-height: 26px;
}
.content_text>p {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-top: 23px;
}
.content_text>p >time {
    height: 14px;
    font-size: 14px;
    font-weight: 400;
    color: #999999;
    line-height: 14px;
}
.content_text>p >span {
    height: 14px;
    font-size: 14px;
    font-weight: 400;
    color: #999999;
    line-height: 14px;
    margin-left: 30px;
}
.rich_text {
    border-top: 1px solid   rgba(230, 230, 230, 1);
    margin-top: 24px;
    padding:38px 0;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 26px;
}
.rich_text img {
    width: 100%;
}
.content_text > a {
    width: 172px;
    height: 46px;
    background: #FFE6E5;
    border: 1px solid rgba(196, 48, 44, .5);
    border-radius: 23px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 400;
    color: #C4302C;
    margin-top: 100px;
    margin-left: auto;
    margin-right: 50px;

}
.content_text > a:hover {
    background: rgba(196, 48, 44, 1);
    border: none;
    color: #fff;
}
.content_right {
    flex: 1;
    margin-left: 34px;
    display: flex;
    flex-direction: column;
}
.content_right > h4 {
    height: 20px;
    font-size: 20px;
    font-weight: bold;
    color: #333333;
    line-height: 20px;
    padding-left: 11px;
    position: relative;
}
.content_right > h4::after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 19px;
    background: #C4302C;
}
.content_right > h4:nth-child(3){
    margin-top: 50px;
}
.content_right>ul {
    display: flex;
    flex-direction: column;
    margin-top: 21px;
}
.content_right>ul > li > a {
    height: 83px;
    border-radius: 2px;
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
}
.content_right>ul>li > a > img {
    width: 121px;
    height: 83px;
    border-radius: 2px;
    object-fit: contain;
}
.content_right>ul >li > a > p {
    margin-left: 15px;
    flex: 1;
    width: 211px;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 24px;
    display: -webkit-box; /* 必须结合的属性 ，将对象作为弹性伸缩盒子模型显示 。*/
    -webkit-box-orient: vertical; /* 必须结合的属性 ，设置或检索伸缩盒对象的子元素的排列方式 。*/
    text-overflow: ellipsis; /* 可以用来多行文本的情况下，用省略号“…”隐藏超出范围的文本 。*/
    -webkit-line-clamp: 3;
    overflow : hidden;
}
.content_right> ul >li:nth-child(n+2){
    margin-top: 16px;
}
.computational_item > ul {
    margin-top: 21px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
}
.computational_item > ul >li>a{
   display: flex;
    flex-direction: column;
}
.computational_item > ul >li>a>img {
    width: 164px;
    height: 113px;
    border-radius: 2px;
}
.computational_item > ul >li>a>strong {
    height: 16px;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 16px;
    margin-top: 12px;
}
.computational_item > ul >li:nth-child(n+3){
    margin-top: 28px;
}