@charset "utf-8";
/* CSS Document */



/*overall width of the content */
.container {
	width: 960px;
	display: block;
	margin-left: auto; 
	margin-right: auto;
}


/*contains each group of 12 columns */
.row {
	
}

.row::after {
	display: block;
	content: "";
	clear: both;
}

[class*="span"] {
	float: left;
	margin-left: 20px;
	min-height: 1px;
	box-sizing: border-box;
	
}

/*our columns*/
.span1  {width: 60px;}
.span2  {width: 140px;}
.span3  {width: 220px;}
.span4  {width: 300px; margin-left: 15px; margin-right: 15px;}
.span5  {width: 380px;}
.span6  {width: 460px;}
.span7  {width: 540px;}
.span8  {width: 620px;}
.span9  {width: 700px;}
.span10 {width: 780px;}
.span11 {width: 860px;}
.span12 {width: 940px;}