/*
 Width: 1000px
 # Columns : 12 
 Column width: 65px
 Gutter : 20px 

target / context = result

 */
.grid_1 {
	width: 6.5%;
}

/* 65px */
.grid_2 {
	width: 15%;
}

/* 150px */
.grid_3 {
	width: 23.5%;
}

/* 235px */
.grid_4 {
	width: 32%;
}

/* 320px */
.grid_5 {
	width: 40.5%;
}

/* 405px */
.grid_6 {
	width: 49%;
}

/* 490px */
.grid_7 {
	width: 57.5%;
}

/* 575px */
.grid_8 {
	width: 66%;
}

/* 660px */
.grid_9 {
	width: 74.5%;
}

/* 745px */
.grid_10 {
	width: 83%;
}

/* 830px */
.grid_11 {
	width: 91.5%;
}

/* 915px */
.grid_12 {
	width: 100%;
}

/* 1000px */

.grid_1,
.grid_2,
.grid_3,
.grid_4,
.grid_5,
.grid_6,
.grid_7,
.grid_8,
.grid_9,
.grid_10,
.grid_11,
.grid_12 {
	margin: 0 2% 0 0;
	/* 20px */
	float: left;
	display: block;
	/*background-color:green;*/
}

.alpha {
	margin-left: 0;
}

.omega {
	margin-right: 0;
}

.wrap {
	width: 100%;
	/*width: 1400px;*/
	/*max-width: 1100px;*/
	margin: auto;
}

.clear {
	clear: both;
	display: block;
	overflow: hidden;
	visibility: hidden;
	width: 0;
	height: 0;
}

.clearfix:after {
	clear: both;
	content: " ";
	display: block;
	font-size: 0;
	line-height: 0;
	visibility: hidden;
	width: 0;
	height: 0;
}

* html .clearfix,
*:first-child+html .clearfix {
	zoom: 1;
}