#main_banner_wrap {height:600px;padding-top:90px;box-sizing:border-box}
.main_txtarea {margin-bottom:70px;text-align:center}
.main_txtarea .txt {width:70%;margin:25px auto 0;padding:25px 0;font-size:14px;letter-spacing:-0.3px;color:#fff;line-height:22px;background:url(/sh_img/index/main_banner/main_txt_bg.png) repeat} 

.bx-pager{position:absolute;top:280px;left:50%;margin-left:-34px;z-index:100}
.bx-pager-item{float:left}
.bx-pager-item a{display:block;width:14px;height:14px;background:url(/sh_img/index/main_banner/off.png) center no-repeat;text-indent:-1000px;margin-left:5px;overflow:hidden}
.bx-pager-item a.active{background:url(/sh_img/index/main_banner/on.png) center no-repeat}

.bx-controls-direction a {position:absolute;top:42%;width:45px;height:88px;text-indent:-9999px;z-index:9999;height:inherit}