header{
	display: block;
	margin: 30px 0 0 50px;
}
.line_black {
	float: left;
	width: 100%;
	border-bottom: 1px solid #000000;
	display: block;
}
.work_text{
	margin-left: 50px;	
}
.box{
	padding:30px 0 50px 30px;	
	float: left;
	width: 100%;
	display: block;
}
.works {
	float: left;
	display: block;
	margin: 5px;	
}
.works_img {
	display: block;
}
.returnto_design{
	padding: 50px 0 0 50px;
	display: block;
}
footer {
	width: 100%;
	font-size: 12px;
	letter-spacing: 1px;
	text-align: left;
	margin: 30px 0 30px 50px;
	height: 20px;
	display: block;
}

/*////////////////////////////////*resize*/
.s_box_resize{
	width: 300px;
	height: auto;
}
/*////////////////////////////////*button*/
/*.link_button {
	display: block;
	border: 1px solid #000;
	height: 20px;
	width: 200px;
	text-align: center;
	vertical-align: middle;
	margin: 30px 0 0 30px;
}*/