/* CSS Document */

.topics_main{
	background-image:url(img/topics_bg.gif);
	width:670px;
	height:1202px;
	padding-top:1px;
}

.contents_area_main {
    float: left;
    width: 670px;
	margin:0 auto 50px;

}

.content_area_01 {
    position: relative;
	width:670px;
}

.wrapper {
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
    width: 950px;
	height:2000px;
}

.pdf_area{
	margin-left:46px;
	margin-top:270px;
	width:573px;
	height:816px;
	background-color:#666;
}




.backno{
	width:140px;
	height:110px;
	margin-left:48px;
	margin-top:30px;
	color:#666;
	float:left;
}

.backno_1{
	width:550px;
	height:120px;
	margin-top:24px;
	margin-left:48px;
	background-color:#FFF;
	color:#666;
}


.backno li a{
	color:#666;
}


.backno li a:hover{
	text-decoration:underline;
}