/* news左侧 */

.news_left {
    width: 690px;
    min-height: 500px;
    /* height: auto; */
    /* height: 500px; */
    /* background-color: #ccc; */
    margin-top: 10px;
}
.news_right {
    width: 240px;
    margin-top: 50px;
}

.news_left.news_page_left {
    margin: 40px 0 0 210px;
}
.news_right.news_page_right {
    margin-top: 0;
}

/* 研究报道页面 */
.research_page_left {
    margin-left: 250px;
}

.research_page_left .news_list {
    width: 650px;
}

.research_page_left .news_list .list_content {
    width: 420px;
}



/* 搜索 */
.search_box {
    margin: 38px 0 40px;
    width: 220px;
    border: 1px solid #d1d1d1;
    -webkit-border-radius: 18px;
    border-radius: 18px;
    overflow: hidden;
}
.search_box input {
    width: 150px;
    height: 36px;
    border: none;
    -webkit-border-radius: 18px 0 0 18px;
    border-radius: 18px 0 0 18px;
    padding-left: 20px;
    background-color: rgba(0,0,0,0);
    line-height: 36px;
}
.search_box span {
    width: 30px;
    height: 30px;
    display: block;
    /* background: #d70c19; */
    color: #d1d1d1;
    font-weight: normal;
    line-height: 30px;
    text-align: center;
    font-size: 25px;
    margin: 3px 8px 0 5px;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    cursor: pointer;
}
.search_box:hover, .search_box.active {
    border: 1px solid #d70c19;
}
.search_box:hover span, .search_box.active span {
    color: #b81c25 !important;
}


.news_fixed_left_bar {
    width: 150px;
}

.news_fixed_left_bar .left_btns {
    width: 150px;
}

.news_fixed_left_bar .left_btns div {
    width: 150px;
    height: 50px;
    margin-bottom: 25px;
    /* overflow: hidden; */
}

.news_fixed_left_bar .left_btns div a {
    font-size: 16px;
}






/* 列表 */
.news_list {
    width: 690px;
    overflow: hidden;
}
.news_list li {
    width: 100%;
    /* height: 190px; */
    padding-top: 20px;
    overflow: hidden;
}
.news_list li .news_list_href {
    display: block;
    width: 100%;
    background-color: #ffc;
    cursor: pointer;
}
.news_list li .list_img {
    width: 210px;
    height: 130px;
    background-color: #fafafa;
    margin-top: 20px;
    font-size: 26px;
    line-height: 140px;
    text-align: center;
    color: #666;
}
.news_list li .list_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.list_content {
    width: 460px;
    /* padding-top: 20px; */
    position: relative;
    border-top: 1px dotted #d7d7d7;
}
.news_list li:first-child .list_content {
    border-top: none;
}
.list_content h3 {
    font-size: 18px;
    line-height: 18px;
    margin-bottom: 15px;
    margin-top: 20px;
    max-width: 380px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.news_list li:hover h3 {
    color: #d70c19;
}
.list_content .list_time {
    font-size: 14px;
    color: #666;
    float: right;
    position: absolute;
    right: 0;
    top: 20px;
}

.list_content p.list_desc {
    font-size: 14px;
    line-height: 24px;
    color: #666;
    max-width: 380px;
    overflow : hidden;
    height: 48px;
    /* text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; */
}
.list_content p.list_btns {
    margin-top: 16px;
    max-width: 450px;
}
.list_content p.list_btns a {
    font-size: 14px;
    line-height: 14px;
    color: #b5b5b5;
    padding: 8px 14px;
    border: 1px solid #b5b5b5;
    margin-right: 20px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    display: inline-block;
    margin-bottom: 10px;
}
.list_content p.list_btns a:last-child {
    margin-right: 0;
}
.list_content p.list_btns a:hover {
    color: #d70c19;
    border: 1px solid #d70c19;
}

/* 右侧列表 */
h3.common_titile {
    font-size: 20px;
    margin-bottom: 30px;
    position: relative
}
h3.common_titile:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: #d70c19;
    left: 0;
    bottom: -10px;  
}


.right_list {
    width: 100%;
    overflow: hidden;
}
.right_list li {
    width: 232px;
    height: auto;
    border-top: 1px dotted #d7d7d7;
}
.right_list li:first-child {
    border-top: none;
}
.right_list li h3 {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0 20px;
    overflow : hidden;
    max-height: 48px;
}
.right_list li:hover a {
    color: #d70c19;
}
.consult_buy_btn {
    background-color: #D80C1A;
    color: white;
    padding: 5px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    border: none;
    border-radius: 5px;
}
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.popup {
    display: none;
    position: fixed;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    z-index: 1000;
}

    .popup p {
        text-align: center;
    }

.close-button {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    background-color: gray;
    border-radius: 50%;
    cursor: pointer;
}

    .close-button::before,
    .close-button::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 2px;
        height: 12px;
        background-color: white;
    }

    .close-button::before {
        transform: translate(-50%, -50%) rotate(45deg);
    }

    .close-button::after {
        transform: translate(-50%, -50%) rotate(-45deg);
    }