.df-none {
    display: none
}

.news_vide_content {
    background-color: #f7f7f7;
    height: 100%;
}

.conmain {
    width: 1220px;
    margin: 0 auto
}

.mainbox {
    background-color: #ffffff;
    padding: 20px;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    margin-bottom: 31px;
}

/* mainbox_left */
.mainbox_left {
    width: 340px;
    float: left;
    padding-right: 40px;


}

.mainbox_left .top {
    text-align: center;
    background-color: #1a56a8;
    color: #fff;
    font-size: 22px;
    height: 80px;
    line-height: 80px;
    margin-bottom: 5px;
}

.mainbox_left .top img {
    width: 32px;
    height: 32px;
    vertical-align: middle;
    margin-right: 9px;
}

.mainbox_left .list {
    font-size: 20px;
}

.mainbox_left .list li {
    padding-left: 30px;
    background-color: #f1f1f1;
    height: 60px;
    line-height: 60px;
    cursor: pointer;
    margin-bottom: 5px;
}

.mainbox_left .list li a {
    display: block;
    color: #333333;
    background: url(./jiantou_right.png) no-repeat;
}

.mainbox_left .list li.cur {
    background-color: #e8eef6;
}

.mainbox_left .list li.cur a {
    color: #1a56a8;
}

/* mainbox_left */
/* mainbox_r */
.mainbox_r {
    border-left: 1px solid #e6e6ee;
    width: 800px;
    float: left;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-left: 38px;
}

/* mainbox_r */
.news_video_title {
    font-size: 22px;
    border-bottom: 1px solid #e6e6ee;
    position: relative;
    margin-bottom: 20px;

}

.news_video_title p {
    display: inline-block;
    height: 47px;
    border-bottom: 2px solid #1a56a8;
}
.news_video_title p a{
    color: #1a56a8;
}
.news_video_title span {
    position: absolute;
    right: 0;
    font-size: 16px;
    line-height: 16px;
    color: #999999;
    top: 14px;
}

.news_video_content li {
    width: 220px;
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 30px;
    vertical-align: top;
}

.news_video_content li i {
    display: none;
}

.news_video_content div {
    height: 129px;
}
.news_video_content a{
    color: #333333;
}
.news_video_content p {
  
    font-size: 14px;
    margin-top: 20px;
}


@media (max-width: 768px) {
    .xs-hide {
        display: none !important;
    }

    .conmain {
        width: 100%;
    }

    .mainbox {
        padding: 14px;
    }

    .mainbox_r {
        border: none;
        padding-left: 0;
        width: 100%;
    }

    .mainbox_r_box {
        margin-bottom: 14px;
    }

    .news_video_content li {
        width: 100%;
        margin: 0;
        font-size: 16px;
        color: #333333;
        display: block;

    }

    .news_video_content p {
        margin-top: 0;
        line-height: 28px;
        font-size: 14px;
        word-break: break-all;
        width: 100%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
    }

    .news_video_content li i {
        color: #1a56a8;
        font-size: 16px;
        font-weight: bold;
        padding-right: 5px;
        vertical-align: baseline;
        display: inline-block;

    }

    .news_video_title {
        font-size: 15px;

    }

    .news_video_title p {
        line-height: 23px;
        height: 31px;
        color: #1a56a8;
        font-weight: bold;
    }
    .news_video_title p a{
        color: #1a56a8;
    }

}

@media (min-width: 768px) {
    .news_video_content li i {
        display: none !important
    }

}