#contents {
	/*position: relative;*/
}

	#en {
		/*position: absolute;*/
		top: 20px;
		right: 20px;
		text-align: right;
		font-size: 11px;
	}
	
	#en a {
		background: url(../images/arrow_newwin.gif) no-repeat right center;
		padding-right: 20px;
	}
	
	#en.m20 {
		margin-top: 160px;
	}