/*------------------------------------------------------public--------------------------------------------------------------------*/
html,body,form,ol,ul,li,div,p,dl,dt,dd,h1,h2,h3,h4,h5,h6,table,th,td,font,em,ins,span,a{margin:0; padding:0;}
h1,h2,h3,h4,h5,h6,button,input,select,textarea{font-size:100%;font-weight:normal}
html{_filter:expression(document.execCommand("BackgroundImageCache",false,true));}
ul,li,div,dl,dt,dd{list-style:none;}
h1{height:0px; line-height:0px; font-size:0px;}
a{text-decoration:none;}
a{blr:expression(this.onFocus=this.blur());outline:none;}
a:hover{text-decoration:underline;}
img{border:0;}
body{background:none; font-size:12px; font-family:Verdana,Geneva,sans-serif,\5b8b\4f53;}

.bodybg{min-width:1002px;width:100%;width:expression((documentElement.clientWidth < 1002) ? "1002px" : "100%" ); overflow:hidden;}
.bodybg_wrap{width:1920px;position:relative;overflow:hidden;height:854px;}
.screens{width:7680px; position:absolute;top:0;left:0;}
.screens li{float:left;width:1920px;height:854px;}

.bga1{background:url(../images/screen1_01.jpg) no-repeat center 0;}
.bga2{background:url(../images/screen1_02.jpg) no-repeat center 214px;}
.bga3{background:url(../images/screen1_03.jpg) no-repeat center 427px;}
.bga4{background:url(../images/screen1_04.jpg) no-repeat center 641px;}

.bgb1{background:url(../images/screen2_01.jpg) no-repeat center 0;}
.bgb2{background:url(../images/screen2_02.jpg) no-repeat center 214px;}
.bgb3{background:url(../images/screen2_03.jpg) no-repeat center 427px;}
.bgb4{background:url(../images/screen2_04.jpg) no-repeat center 641px;}

.bgc1{background:url(../images/screen3_01.jpg) no-repeat center 0;}
.bgc2{background:url(../images/screen3_02.jpg) no-repeat center 214px;}
.bgc3{background:url(../images/screen3_03.jpg) no-repeat center 427px;}
.bgc4{background:url(../images/screen3_04.jpg) no-repeat center 641px;}



#header,.main{width:1002px; margin:0 auto; position:relative; height:854px;}
#header{z-index:1000;}
#header img,.main img{display:block;}
.nav{width:650px; height:120px; position:absolute; left:180px; bottom:120px; z-index:1000;}
.nav a{float:left; width:117px; height:117px; display:inline; margin-right:18px; overflow:hidden; position:relative;}
.nav a.more{width:63px; margin:0;}
.nav img{position:absolute; left:0; top:0;}


.infotxt{position:absolute; width:570px; left:180px; top:410px;font-size:16px; color:#fff; font-family:"Microsoft Yahei"; line-height:24px;text-shadow: 1px 1px 0 #333; z-index:100}
.txt1{width:605px;}
.txt2{color:#000;text-shadow: 1px 1px 0 #ccc;}

.prev,.next{width:77px;height:77px; position:absolute; top:50%; cursor:pointer; overflow:hidden;}
.prev{left:20px;}
.next{right:20px;}
.prev img,.next img{position:absolute; left:0; top:0;}

.btn_close{position:absolute;top:100px;right:30px; z-index:100; width:45px; height:45px;}
.btn_close a{display:block; width:45px; height:45px; background:url(about:blank); position:absolute; left:0; top:0;}

#renwu{position:absolute; right:20px; top:200px;} 


.video_pop{width:880px; height:494px; background:#000; position:relative; display:none;}
.video_close{background:url(http://sd.wanmei.com/images/main130710/close.jpg) no-repeat 0 0; width:54px; height:54px; position:absolute; right:-54px; top:0;}
.video_close:hover{background-position:0 -54px;}