.main {
	text-align:left;
	margin-top: 0;
	margin-right: 0px;
	margin-bottom: 0;
	margin-left: 0px;
	width: 760px;
	background-color: #000;
}


.col_1, .col_2, .col_3, .col_box_1, .col_box_2{
	float:left;
	margin-right: 0px;
	margin-left: 0px;
}


.content .col_1{
	width: 161px;
}
.content .col_2{

}