/*about_us css start*/
body,html{
    background: #f9fbfb;
}
.news_banner{
    position: relative;
    width: 100%;
    top:-2px;
}
.news_banner_img{
    position: relative;
    width: 100%;
}
.news_banner_tab_wrap{
    position: absolute;
    bottom:2px;
    left: 0;
    width: 100%;
    height: 54px;
    background: rgba(255,255,255,0.7);
}
.news_banner_center{
    position: relative;
    left: 50%;
    margin-left: -600px;
    width: 1200px;
    height: 54px;
    overflow: hidden;
}
.news_banner_center_item{
    float: left;
    width: 600px;
    box-sizing: border-box;
    text-align: center;
    line-height: 54px;
    font-family: "Microsoft YaHei", "微软雅黑";
    font-size: 18px;
    color: #000;
}
.news_banner_center_item_act{
    background: #fba02f;
    border-left: 1px solid rgba(255,255,255,0.3);
}
.news_banner_center_item:hover{
    background: #fba02f;
    border-left: 1px solid rgba(255,255,255,0.3);
}
/*about_us css end*/