.display_none {
    display: none;
}

.main_info_nav {
    height: 45px;
    line-height: 42px;
    margin: 10px auto;
    border: 1px solid #D8D8D8;
    width: 1200px;
    position: relative;
}

.main_info_nav b {
    cursor: pointer;
    display: inline-block;
    width: 116px;
    text-align: center;
    color: #282828;
    height: 44px;
    overflow: hidden;
}

.main_info_nav_active {
    background-color: #fff;
    border-bottom: 0;
}

.lanmu_info {
    margin: 10px auto;
}

.lanmu_info>.left {
    width: 100%;
    height: auto;
}

.lanmu_info>.right {
    width: 29%;
    height: auto;
}

.lanmu_info .left>img {
    width: 200px;
    height: 130px;
    margin-right: 20px;
}

.lanmu_info .left .zixun_neirong {
    overflow: hidden;
}
.lanmu_info .left .zixun_neirong>div.show_less{
    text-indent: 2em;
}
.lanmu_info .left>div>div {
    margin-bottom: 30px;
    overflow: hidden;
}


/*最后一个栏目，更多*/

.last_navlist {
    /*position: relative;*/
}

.more_list {
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    display: none;
    position: absolute;
    right: 1px;
    top: 46px;
    width: 116px;
    text-align: center;
    list-style: none;
    background-color: #ECECEC;
    z-index: 1;
}

.more_list li {
    height: 44px;
    cursor: pointer;
    border-bottom: 1px solid #ccc;
}


/*每月热门点击*/

.remen_dianji {
    margin-bottom: 20px;
}

.remen_dianji h3,
.tuijian_wenzhang h3 {
    color: white;
    font-size: 15px;
    height: 40px;
    line-height: 40px;
}

.remen_dianji p,
.tuijian_wenzhang p {
    height: 45px;
    line-height: 45px;
    border-bottom: 1px dashed #F3F3F3;
}

.remen_dianji p:last-of-type,
.tuijian_wenzhang p:last-of-type {
    border-bottom: 1px solid #E8E8E8;
}

.remen_dianji p a span {
    color: #646464;
    display: inline-block;
    line-height: 15px;
}

.remen_dianji p a b {
    display: inline-block;
    width: 20px;
    height: 15px;
    line-height: 15px;
    text-align: center;
    color: white;
    margin-right: 4px;
    vertical-align: text-top;
    position: relative;
    top: -2px;
}

.tuijian_wenzhang a {
    color: #333;
    margin-left: 30px;
}

.tuijian_wenzhang .shuxian {
    display: inline-block;
    height: 80%;
    margin-top: 3px;
    float: left;
}

.tuijian_wenzhang p a {
    display: inline-block;
    width: 88%;
}


/*新闻栏目导航*/

.nav_news {
    width: 1200px;
    height: 200px;
    margin: 100px auto 0 auto;
    text-align: center;
}

.nav_news ul {
    float: left;
}

.nav_news ul li {
    float: left;
    width: 120px;
    line-height: 40px;
    position: relative;
    background-color: #F8F8F8;
}

.nav_news .nav_first {
    border-left: 1px dotted #EAEAEA;
}

.nav_news ul li a {
    color: #666;
    display: block;
    font-family: Microsoft YaHei;
    border: 1px dotted #EAEAEA;
    border-left: none;
}

.nav_news ul li a:hover {
    color: #000;
}

.nav_news ul li .active {
    background-color: #D8450B;
    border: 1px solid #D8450B;
    color: #EEE;
}

.nav_news ul li .active:hover {
    background-color: #D8450B;
    color: #EEE;
}

.nav_news ul li:hover .sub_nav,
.nav_news ul li ul li:hover .sub_son_nav {
    display: block;
}

.nav_news .sub_nav {
    position: absolute;
    width: 110px;
    display: none;
    left: -1px;
}

.nav_news .sub_son_nav {
    position: absolute;
    width: 110px;
    display: none;
    left: 120px;
    top: 0;
}

.nav_news .sub_nav li {
    text-align: left;
    width: 120px;
}

.nav_news .sub_nav b {
    width: 15px;
    background-color: #CCC;
    display: inline-block;
    margin-right: 15px;
}

.nav_news .sub_nav li a {
    border-top: none;
}

.nav_news .sub_nav li .sub_nav_last {
    border-bottom: none;
}

.nav_news .sub_nav li a:hover b {
    background-color: #999;
}

.nav_news .sub_nav li .sub_active {}

.nav_news .caret {
    display: inline-block;
    width: 0;
    height: 0;
    vertical-align: middle;
    border-top: 4px dashed;
    border-top: 4px solid \9;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    border-top-color: #777777;
    margin-left: 15px;
    margin-top: -3px;
}

.nav_news .caret_r {
    display: inline-block;
    margin-left: 8px;
    margin-top: -3px;
    vertical-align: middle;
    font-size: 0;
    line-height: 0;
    border-width: 4px;
    border-color: #777777;
    border-right-width: 0;
    border-style: dashed;
    border-left-style: solid;
    border-top-color: transparent;
    border-bottom-color: transparent;
}

.hover.margin_t20 h3,.show_less.margin_t10 span {
    color: #000;
}
.color_gray.margin_t20 {
    text-indent: 2em;
}