.clearfloat { height:0; font-size:1px; clear:both; line-height:0; }
#container { width:960px; text-align:left; margin:0 auto; height:880px; background:#fffee2; }
a { color:#333; text-decoration:none; }
a:hover { color:#ef9b11; text-decoration:underline; }
.on {width:64px; height:38px; display:block; background-position: left top !important;}

.banner { width:100%;/* height:880px;*/ margin-top:5px; position:relative; margin:0 auto; }
/*.top img { width:960px; height:403px; }*/
.banner_tab {   width: 49px;  position: absolute;  right: 0px;  bottom: 0px;}
.banner_tab ul{width: 49px;margin: 0 auto;}
.banner_tab li {width:49px;height: 49px; margin-right: 32px;}
.out {  display:block; overflow: hidden;}
.banner_tab li a { display:block; width:49px; height: 49px;}
.banner_tab a p { float:left; padding-top:8px; cursor:pointer; text-decoration:none; display:block; width:90px; margin-left:14px; display:inline; font-size:14px; color:#fff; font-weight:bold; }
.banner_tab a img { float:left; }
.hidecontent { display:none; }
.tab_img { width: 49px; height:49px; margin: 1px;}
#con_tophome_1{background: url(../img/ban1.jpg) no-repeat center;height: 880px;background-size: 100% 100%;}
#con_tophome_2{background: url(../img/ban2.jpg) no-repeat center;height: 880px;background-size: 100% 100%;}
#con_tophome_3{background: url(../img/ban3.jpg) no-repeat center;height: 880px;background-size: 100% 100%;}
#con_tophome_4{background: url(../img/ban4.jpg) no-repeat center;height: 880px;background-size: 100% 100%;}
#line_banner{position: absolute;height: 1px;width: 100%;background: #FFFFFF;background:rgba(255,255,255,0.7);bottom: 30px;left: 0px;}
#tab_tophome_1{background: url(../img/cir_bg01.png) right top;}
#tab_tophome_2{background: url(../img/cir_bg02.png) right top;}
#tab_tophome_3{background: url(../img/cir_bg03.png) right top;}
#tab_tophome_4{background: url(../img/cir_bg04.png) right top;}

/*.top{
    height: auto;
    position: absolute;
    width: 100%;
    top: 100px;
    z-index: 99;
}*/