* {
    box-sizing: border-box;
}

#header {
    height: 340px;
}

.news {
    margin: 0 auto;
    width: 1200px;
}

.news .news_main {
    margin-top: 26px;
    min-height: 306px;
    overflow: hidden;
}

.news .news_margin_bottom {
    margin-bottom: 30px;
    *margin-bottom: 20px;
}

.news .news_left,
.news .news_right {
    width: 582px;

}

.news .news_left {
    float: left;
}

.slideTxtBox {
    width: 580px;
}

.slideTxtBox .slideTxtBox_top {
    height: 56px;
    border-bottom: 1px solid #dfdfdf;
    position: relative;
}

.slideTxtBox .slideTxtBox_top ul {
    padding-left: 0;
    margin: 0;
}

.slideTxtBox .slideTxtBox_top ul li {
    padding: 0 15px;
    list-style: none;
    float: left;
    line-height: 56px;
    font-size: 24px;
    cursor: pointer;
}

.slideTxtBox .slideTxtBox_top ul li.active {
    position: relative;
    height: 57px;
    *height: 55px;

    border-bottom: 3px solid #2f61ac;
}

.slideTxtBox .slideTxtBox_top ul li a {
    color: #000;
}

.slideTxtBox .slideTxtBox_top ul li.active a {
    color: #2f61ac;
}

.slideTxtBox .slideTxtBox_top ul li.active>.triangle {
    position: absolute;
    bottom: -11px;
    left: 50%;
    margin-left: -4px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 10px solid #2f61ac;
}

.slideTxtBox .slideTxtBox_bottom ul {
    padding-left: 0;
    margin: 0;
    display: none;
}

.slide_bot {
    margin-top: 24px;
}

.slide_bot ul {
    padding-left: 0;
    margin: 0;
    display: none;
}

.slide_bot ul.show {
    display: block;
}

.slideTxtBox .slideTxtBox_bottom ul.show {
    display: block;
}

.slideTxtBox .slideTxtBox_bottom {
    margin-top: 10px;
}

.slideTxtBox .slideTxtBox_bottom li {
    background: url('../images/2020jczf_xy.png;vpn_img');
    background-repeat: no-repeat;
    background-position: 0px 22px;
    line-height: 48px;
    height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.slideTxtBox .slideTxtBox_bottom li p {
    margin-left: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.slideTxtBox .slideTxtBox_bottom li a {
    text-decoration: none;
    color: #000;
}

.slideTxtBox .slideTxtBox_bottom li .special_style {
    color: #d64316;
}

.slideTxtBox .slideTxtBox_bottom li .divLine {
    color: #000;
}

.slideTxtBox .slideTxtBox_bottom li a:hover {
    color: #2f61ac;
}

.slideTxtBox .slideTxtBox_bottom li .date {
    float: right;
    color: #999;
    margin-left: 30px;
}

.news .news_right {
    float: right;
}

.news .news_left_height,
.news .news_right_height {
    height: 408px;
    *height: 420px;
}

.slideTxtBox_briefing {
    margin-top: 16px;
    padding-left: 46px;
    float: right;
    width: 146px;
    *width: 100px;
    height: 24px;
    line-height: 22px;
    color: #000;
    background: url(../images/2020jczf_briefbg.png;vpn_img) no-repeat;
}

.slideTxtBox_briefing:hover {
    height: 30px;
    background: url(../images/2020jczf_briefbgh.png;vpn_img) no-repeat;
}

.briefing_box {
    height: 326px;
    border: dotted 1px #c9c9c9;
}

.briefing_box .briefing_box_img {
    margin-top: 26px;
    margin-left: 20px;
    width: 274px;
    height: 191px;
    float: left;
}

.briefing_box .briefing_box_img>img {
    width: 100%;
    height: 100%;
}

.briefing_box .briefing_box_title {
    margin-right: 20px;
    margin-top: 26px;
    float: right;
    width: 252px;
}

.box_title_list {
    margin-top: 15px;
}

.list_sty {
    margin-top: 10px;
}

.briefing_box_title .box_title_list_left {
    float: left;
    line-height: 28px;
    font-weight: bold;
    font-size: 18px;
    padding-right: 10px;
}

.briefing_box_title .box_title_list_right {
    font-size: 18px;
    line-height: 28px;
    overflow: hidden;
    height: 60px;
}

.briefing_box_title .box_title_list_right a {
    color: #2f61ac;
}

.box__left-data_title {
    float: left;
    line-height: 16px;
    *line-height: 18px;
    font-weight: bold;
    font-size: 18px;
    height: 18px;
    padding-right: 10px;
}

.briefing_box_title .data {
    color: #999;
    font-size: 16px;
    line-height: 16px;
    *line-height: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.briefing_box_outline {
    clear: both;
    padding: 20px 20px 0;
    height: 70px;
    font-size: 18px;
    font-weight: bold;
}

.briefing_box_outline>span {

    margin-right: 12px;
}

.briefing_box_outline>a {
    color: #555;
    line-height: 28px;
    font-weight: normal;
    font-size: 16px;
}

.briefing_box_outline>a:hover {
    color: #2f61ac;
}