.banner {
    background-color: #FFFFFF;
    width: 100%;
    height: 500px;
    background-position: center top;
}

.bus_model {
    background-color: #FFFFFF;
    width: 1200px;
    margin: 80px auto;
}

.bus_menu {
    width: 246px;
    float: left;
}

.bus_menutitle {
    background: url(/images/leftmenu.png) no-repeat center center;
    height: 104px;
    font-weight: 700;
    font-size: 24px;
    color: #ffffff;
    line-height: 100px;
    text-align: center;
    width: 100%;
}

.bus_list {
    margin-top: 10px;
}

.bus_list li {
    margin-top: 10px;
}

.bus_list li a {
    font-weight: 400;
    font-size: 16px;
    text-align: center;
    display: block;
    color: #555;
    background-color: #fafafa;
    border: solid 1px #CCC;
    height:50px;
    line-height:50px;
}

.bus_list li a.bus_current, .bus_list li a:hover {
    background-color: #ffb92c;
    color: #fff;
    border: solid 1px #ffb92c;
}

.bus_info {
    float: right;
    width: 920px;
}

.bus_title {
    border-bottom: solid 1px #ededed;
    height: 45px;
    line-height: 45px;
    padding-left:10px;
    border-left: solid 6px #ffb92c;
    font-size: 18px;
    color: #555555;
    font-weight: 700;
}

.bus_detail {
    width: 924px;
    margin-top: 25px;
    margin-left: 20px;
    color: #555;
}

.bus_detail p {
    line-height: 1.75;
    font-size: 16px;
    font-family: 微软雅黑,Microsoft YaHei;
}


.news-banner {
    position: relative;
    overflow: hidden;
} 
.news-banner {
    position: relative;
    z-index: 1;
    overflow: hidden;
    height: 200px;
}

.news-banner .next, .news-banner .prev {
    position: absolute;
    top: 50%;
    display: none;
    margin-top: -25px;
    width: 32px;
    height: 40px;
    background-image: url(/images/slider-arrow.png);
    background-repeat: no-repeat;
    opacity: .5;
    filter: alpha(opacity=50);
}

.news-banner .prev {
    left: 3%;
    background-position: -110px 5px;
}

.news-banner .next {
    right: 3%;
    background-position: 10px 5px;
}

.news-banner:hover .next, .news-banner:hover .prev {
    display: block;
}

.news-ul {
    height: 200px;
}

.news-ul {
    position: relative;
    overflow: hidden;
}

.news-a {
    display: inline-block;
    height: 200px;
}
 
.news-img {
    position: absolute;
    left: 50%;
    margin-left: -462px;
    height: 200px;
}

.hd-news {
    position: absolute;
    bottom: 12px;
    left: 50%;
    z-index: 1;
    margin-left: -140px;
}

    .hd-news .on {
        background-color: #f24645;
    }

.banner-li {
    margin-right: 14px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: #FFF;
    display: inline-block;
}
.newsullist {
    margin-top:20px;
}
.newsullist li {
    line-height:40px;
    height:40px;
   font-size: 16px;
    color: #ccc;
}
.newsullist li a {
        color: #333;
}
.newsullist li em {
    float: right;
    font-style: normal;
}
.bus_detail img{
    width:100%;
}