@charset "utf-8";
/* CSS Document */
div{ margin:0px; padding:0px;}
td{ margin:0px; padding:0px;}
tr{ margin:0px; padding:0px;}
table{ margin:0px; padding:0px;}
body{
	margin:0px;
	padding:0px;
	background:url(img/bg_01.jpg);
	background-position:top center;
	background-repeat:no-repeat;
	background-color:#000;
}
div{ margin:0 auto;}
li{list-style-type:none; margin-bottom:3px;}
a{ text-decoration:none;}
.xiazai{
	width:285px;
	height:285px;
	background:url(img/dl.gif);
}
.xiazai:hover{background:url(img/dl1.gif);
}
.dl1{
	display:block;
	width:285px;
	height:285px;
}
.z1{
	width:1000px;
	height:333px;
	background:url(img/z1.jpg);
}
.an1{
	width:300px;
	height:110px;
	background:url(img/an1.jpg);
}
.an1:hover{background:url(img/aan1.jpg);}
.an2{
	width:300px;
	height:71px;
	background:url(img/an2.jpg);
}
.an2:hover{background:url(img/aan2.jpg);}
.an3{
	width:300px;
	height:76px;
	background:url(img/an3.jpg);
}
.an3:hover{background:url(img/aan3.jpg);}
.anniu3{
	margin-left:12px;
}
.wenzi1{
	margin-top:-280px;
	font-size:14px;
	margin-left:300px;
	font-family:宋体, Geneva, sans-serif；
	
}
.aan1{ display:block; width:300px; height:110px;}
.aan2{ display:block; width:300px; height:71px;}
.aan3{ display:block; width:300px; height:76px;}

.z2{
	width:1000px;
	height:513px;
	background:url(img/z2.jpg);
}
.an4{
	width:180px;
	height:42px;
	background:url(img/an4.jpg);
}
.an4:hover{background:url(img/aan4.jpg);}
.an5:hover{background:url(img/aan5.jpg);}
.an6:hover{background:url(img/aan6.jpg);}
.anniu456{display:block; width:180px; height:42px;}



.an5{
	width:180px;
	height:42px;
	background:url(img/an5.jpg);
}


.an6{
	width:180px;
	height:42px;
	background:url(img/an6.jpg);
}

.zbt{
	width:1000px;
	height:auto;
	position:relative; 
	left:-30px;
}