#main {
	margin:0 auto;
	width:auto;
}

#header{
	height:100px
}

.col_1, .col_2, .col_3{ float:left;}

/*======= index.html =======*/
#page1 #content .col_1 {
	width:200px;
}
#page1 #content .col_2 {
	width:700px;
	margin-left: 100px;
}
#page1 #content .col_3 {
	width:923px;
	margin-left: 100px;
}


#footer{
	height:32px
}