.col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main {
	position: relative;
	width: 970px;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
}


/* Content */
section {float: left; width:610px; margin-right:10px	}
/* Sidebar */
aside{
	float: left;
	width:350px;
}	

/*======= header =======*/
header {
	height:194px;
}

/*======= index.html =======*/
#page1 .col-1{ width:300px; margin-right:10px}
#page1 .col-2{ width:300px}
#page1 .col-3{
	width:250px;
	margin-right:60px
}
#page1 .col-4{ width:250px}
/*======= index-3.html =======*/
#page4 .col-1{ width:300px; margin-right:10px}
#page4 .col-2{ width:300px}
#page4 .col-3{ width:430px; margin-right:60px}
#page4 .col-3_ac {
	width:929px
}

#page4 .col-4{ width:430px}
/*======= index-5.html =======*/
#page6 .col-1{ width:215px; margin-right:75px}
#page6 .col-2{ width:215px}