#main_banner_wrap{position:relative;width:2000px;height:442px}

#main_banner_wrap .bx-controls{position:absolute;top:0;z-index:9999;width:1070px;left:50%;margin-left:-535px}

#main_banner_wrap .bx-pager{position:absolute;width:1070px;top:390px;text-align:center}
#main_banner_wrap .bx-pager div{display:inline-block}
#main_banner_wrap .bx-pager div a{display:block;width:12px;height:12px;background:#fff;margin-left:10px;border-radius:7px;text-indent:-100px;overflow:hidden}
#main_banner_wrap .bx-pager div:first-child a{margin-left:0}
#main_banner_wrap .bx-pager div a.active{background:#ecca35}

#main_banner_wrap .bx-controls-direction{position:absolute;width:1070px;top:180px}
#main_banner_wrap .bx-controls-direction a {position:absolute;background:url('/sh_img/index/main_banner/arrow.png') no-repeat;width:31px;height:54px;text-indent:-100px;overflow:hidden;opacity:0.5}
#main_banner_wrap .bx-controls-direction a:hover{opacity:1}
#main_banner_wrap .bx-controls-direction a.bx-prev{left:-100px;background-position:left top}
#main_banner_wrap .bx-controls-direction a.bx-next{right:-70px;background-position:right top}