/*index study_marquee style*/
.newsact-marquee_wrap{position:relative;height:404px;z-index:1;}
.newsact-marquee{width:1100px;height:404px;margin:0 auto;position:relative;z-index:2;overflow:hidden;}
.newsact-marquee-ul{width:1128px;height:404px;overflow:hidden;position:absolute;top:0;left:0;z-index:3;}
.newsact-marquee-li{margin-right:28px;width:348px;height:100%;float:left;}
.newsact-marquee-prev,.newsact-marquee-next{width:24px;height:45px;position:absolute;z-index:30;top:50%;margin-top:-22px;background:url(../images/arrows.png) no-repeat;cursor:pointer;filter:alpha(opacity=60);opacity:0.6;}
.newsact-marquee-prev{left:0;background-position:0 0;}
.newsact-marquee-next{right:0;background-position:-24px 0;}
.newsact-marquee-prev:hover,.newsact-marquee-next:hover{filter:alpha(opacity=100);opacity:1;}
.newsact-marquee-prev.disable,.newsact-marquee-next.disable{filter:alpha(opacity=20);opacity:0.2;cursor:not-allowed;}
.newsact-marquee-layBtns{display:none;}/*本例中不需要小按键*/
.newsact-marquee-btn{display:none;}
.newsact-marquee-btn.cur{}