.list_banner{
height: 300px;
overflow: hidden;
}
#info_img {
    width: 1240px;
    height: 260px;
}

#info_img .banner {
    width: 1240px;
    height: 260px;
}

#column_list_box {
    margin: 20px 0;
}

#column_name {
    background-color: #2A397F;
    color: #ffffff;
    font-size: 23px;
    line-height: 100px;
    text-align: center;
}

#column_list {
    border: 2px solid #2A397F;
}

.column {
    padding: 20px 0;
    text-align: center;
    font-size: 19px;
}

.column.selected {
    /*color: #2A397F;*/
    font-weight: bold;
    background-color: #2A397F;
}

.column.selected a {
    color: #ffffff;
    font-weight: bold;
}

#article_box {
    margin: 20px 0;
padding-left: 20px;
}

.article_title {
    margin-top: 20px;
    margin-bottom: 20px;
    font-size: 23px;
    color: #2A397F;
    font-weight: bold;
}

#article_list {
    font-size: 19px;
}

.article {
    border-bottom: 1px dotted #999999;
    padding: 10px 0;
}

.article .title {
    float: left;
}

.article .time {
    float: right;
    color: #999999;
}