.view_search {
    width: 270px;
    height: 50px;
    background: #ffffff;
    border: 1px solid #e1e6f0;
    display: flex;
    align-items: center;
    padding: 0 14px;
    box-sizing: border-box;
    margin-top: 30px;
}

.view_search input {
    flex: 1;
    height: 100%;
    overflow: hidden;
    background: #ffffff;
    border: none;
    outline: none;
    color: #333333;
    font-size: 14px;
    margin-right: 14px;
}

.view_search .C__icon {
    font-size: 24px;
    color: #969595;
}

/* 文章内容 */
.view_article_main {
    flex: 1;
    width: 100%;
    box-sizing: border-box;
}

.view_article_main>ul {
    width: 100%;
    padding: 15px 0 40px;
}

.view_article_main>ul>li {
    width: 100%;
    border-bottom: 1px solid #E1E6F0;
}

.view_article_main>ul>li .li_title {
    padding: 30px 0px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.view_article_main>ul>li .li_title div {
    color: #333333;
    font-size: 20px;
    position: relative;
    padding-left: 18px;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 50px;
}

.view_article_main>ul>li .li_title div::after {
    position: absolute;
    content: "";
    left: 0;
    top: calc((100% - 8px)/2);
    width: 8px;
    height: 8px;
    background-color: #333333;
    border-radius: 100%;
}

.view_article_main>ul>li .li_title p span {
    color: #A3A5AC;
    font-size: 30px;
    display: none;
}

.view_article_main>ul>li .li_title p span:last-child {
    display: block;
}

.view_article_main>ul>li .li_contents {
    color: #3b3e4e;
    font-size: 16px;
    line-height: 1.7;
    padding: 40px 0;
    box-sizing: border-box;
    word-wrap: break-word;
    word-break: normal;
    text-align: justify;
    /* white-space: pre-line; */
    background: #f3f4f8;
    padding: 50px;
    display: none;
}

.view_article_main>ul>li .li_contents img,
.view_article_main>ul>li .li_contents video,
.view_article_main>ul>li .li_contents audio {
    max-width: 100%;
}

.view_article_main>ul>li.active {
    border-bottom: none;
}

.view_article_main>ul>li.active .li_title p span:first-child {
    display: block;
}

.view_article_main>ul>li.active .li_title p span:last-child {
    display: none;
}

/* .view_article_main>ul>li:first-child .li_contents {
    display: block;
} */

.article_null {
    width: 100%;
    height: 100%;
    font-size: 30px;
    color: #A3A5AC;
    display: flex;
    align-items: center;
    justify-content: center;
}

/*屏幕小于或等于1200px*/
@media screen and (max-width:1200px) {
    /* .view_contents_main {
        padding: 0 40px;
    } */
}