#main_slide_tail {height:77px; }
#main_slide_tail .slide_content{display:inline-block; width:900px; margin-top:10px; margin-left:48px; position:relative;float:left; overflow:hidden;}
#main_slide_tail .slide_content li{float:left;margin:0 18px; width:192px;}
#main_slide_tail .slide_nav{display:inline-block; position:absolute; top:25px; width:10px; height:23px; }
#main_slide_tail .slide_nav.sn_left{background:url('../images/prev.png') no-repeat;left:40px;}
#main_slide_tail .slide_nav.sn_right{background:url('../images/next.png') no-repeat; right:-35px;}
.wrap_fix{position:relative; display:inline-block; vertical-align:middle; margin:0 auto; width:940px; text-align:left;}
.ti {width:0px; height:0px; display:block; .display:none; overflow:hidden; text-indent:-1000px;}