body {
	margin:0px 0px;
	overflow: hidden;
}
img{border:0px;}
#box{	width:780px;
	height:600px;
	margin:0px auto;
	overflow: hidden;}
#loadBgMusicImg{
	position: absolute;
	top:0px;
	left:0px;
	width:800px;
	height:550px;
	overflow: hidden;
}
#welcome{
	position: absolute;
	top:0px;
	left:0px;
	width:800px;
	height:550px;
	text-align:center;
	line-height:550px;
	overflow: hidden;
	background:rgba(0, 0, 0, 0.7) none repeat scroll 0 0 !important;/*实现FF背景透明，文字不透明*/
	filter:Alpha(opacity=70); background:#fff;/*实现IE背景透明*/
}
#welcome p {
	position: absolute;top:238px;left:428px;
}

#abgneBlock {
	width:100%;
	height: 550px;
	overflow: hidden;
	}

#box ul,#box li{margin:0px;padding:0px;list-style:none;}
#box li{float:left;width:780px;display:inline;line-height:500px;text-align:center;
}
#box li img{
margin:95px 0;
vertical-align:middle;
}

#word{
position: absolute;
top:180px;
left:338px;
width:120px;
height:120px;
line-height:130px;
text-align:center;
font-weight: bold;   
font-family: 楷体_GB2312; 
font-size:100px; 
background:rgba(0, 0, 0, 0.7) none repeat scroll 0 0 !important;/*实现FF背景透明，文字不透明*/
filter:Alpha(opacity=70); background:#fff;/*实现IE背景透明*/
}
#word_title{position: absolute;top:20px;left:308px;
height:40px;text-align:center;font-weight: bold;   
font-family: 楷体_GB2312; 
font-size:32px; }
#logo{
position: absolute;
top:18px;
left:0px;
width:290px;
height:30px;
}
#word_main{position: absolute;top:428px;left:100px;width:610px;height:180px;}
.word{
float:left;
cursor: pointer;
/**margin-left:8px;**/
text-align:center;
padding-top:10px;
width:30px;
height:30px;
overflow:hidden;
font-weight: bold;   
font-family: 楷体_GB2312; 
font-size:24px; 
/**background:url(../images/bg.png);**/
/**background-color:#FFFFFF;**/
}

#prev{position: absolute;top:488px;left:20px;width:80px;height:80px;
}
#next{position: absolute;top:488px;left:685px;width:80px;height:80px;
}
#mess{
position: absolute;
top:555px;
left:0px;
color:#FFF;
font-size:12px; 
width:780px;
height:20px;
line-height:20px;
background:rgba(255, 255, 255, 0.7) none repeat scroll 0 0 !important;/*实现FF背景透明，文字不透明*/
filter:Alpha(opacity=70); background:#000;/*实现IE背景透明*/
}
#copyright{
position: absolute;
top:525px;
left:283px;
width:238px;
height:29px;
}
#home{position: absolute;top:38px;left:20px;}
#b_muted{position: absolute;top:38px;left:960px;cursor: pointer;}
img.left,img.right
{
	margin:0;
	padding:0;
	position:absolute;
	width:80px;
	height:80px;
	cursor: pointer;
	filter:alpha(opacity=80);
}

#bb{position: absolute;top:458px;left:80px;width:700px;}
#b1,#b2,#b3,#b4{float:left;margin-left: 150px;width:92px;height:92px;}
#b1{background:url(../images/b1.png) no-repeat;}
#b2{background:url(../images/b2.png) no-repeat;}
#b3{background:url(../images/b3.png) no-repeat;}
#b4{background:url(../images/b4.png) no-repeat;}
#bkmess{
position: absolute;
top:0px;
left:0px;
width:700px;
height:600px;
background:rgba(0, 0, 0, 0.7) none repeat scroll 0 0 !important;/*实现FF背景透明，文字不透明*/
filter:Alpha(opacity=70); background:#fff;/*实现IE背景透明*/
}
#ipadVideo{position:absolute;top:148px;left:200px;}
#ipadClose{position:absolute;top:128px;left:180px;width:60px;height:60px;background:url(c.png) no-repeat;}
/**
img{
azimuth:expression(
this.pngSet?this.pngSet=true:(this.nodeName == "img" && this.src.toLowerCase().indexOf('.png')>-1?(this.runtimeStyle.backgroundImage = "none",
this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.src + "', sizingMethod='image')",
this.src = "gifmask.gif"):(this.origBg = this.origBg? this.origBg :this.currentStyle.backgroundImage.toString().replace('url("',").replace('")',"),
this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.origBg + "', sizingMethod='crop')",
this.runtimeStyle.backgroundImage = "none")),this.pngSet=true);
}
**/
#loadBgMusicImg{
 position: absolute;
 top:0px;
 left:0px;
 width:700px;
 height:530px;
 overflow:hidden;
 background:rgba(0, 0, 0, 0.7) none repeat scroll 0 0 !important;/*实现FF背景透明，文字不透明*/
filter:Alpha(opacity=70); background:#fff;/*实现IE背景透明*/
}