*{
	margin: 0;
	padding: 0;
	cursor: pointer;
}
body{
	width:100%;
    height:100%;
    background: url(../img/enter-bg.jpg) no-repeat;
    background-size:100%;
    overflow: hidden;
}
/*#import_bg{
	width: 1000px;
	height: 950px;
	background: url(../img/import.png) no-repeat;
}*/
#nav{
	width: 100%;
	height: 60px;
	background: #DCDCDC;
	filter:alpha(Opacity=80);
	-moz-opacity:0.8;
	opacity: 0.8; 
	position: relative;
	/*z-index: 999;*/
	top: 0px;
}
#main_body{
	overflow: hidden;
}
.enter{
	width: 100px;
	height: 40px; 
	border-width: 0px; 
	border-radius: 3px; 
	background: red; 
	cursor: pointer; 
	outline: none; 
	font-family: Microsoft YaHei; 
	color: white; 
	font-size: 17px; 
	position: absolute;
	top: 10px;
	left: 80%;
	text-align: center;
	line-height: 40px;
}
.enter:hover{
	background: #FF6B76;
}
.enter a{
	font-size: 16px;
	font-weight: bold;
	color: white;
	text-decoration: none;
}

.enter1{
	position: absolute;
	width: 842px;
	height: 100px;
	position: absolute;
	left: -842px;
	/*left: 9%;*/ 
	top: 55%;
    /*transform: translate(-50%, -50%);*/
}
.enter2{
	position: absolute;
	width: 715px;
	height: 100px;
	position: absolute; 
	right: -715px;
	/*right: 9%;*/ 
	top: 55%;
    /*transform: translate(-50%, -50%);*/ 
}
.enter3{
	position: absolute;
	width: 842px;
	height: 100px;
	position: absolute; 
	left: -842px;
	/*left: 9%;*/ 
	top: 67%;
    /*transform: translate(-50%, -50%);*/
}
.enter4{
	position: absolute;
	width: 715px;
	height: 100px;
	position: absolute; 
	right: -715px;
	/*right: 9%;*/ 
	top: 67%;
    /*transform: translate(-50%, -50%);*/
}