@charset 'UTF-8';.img_top{	height:auto;	width:100%;}.txt{	padding-left:9px;}.topic.first{	margin:0px;	padding:0px;}.topic h2.title[class*="title_"]{	background-size:100% auto;	height:26.667vw;	width:100%;}.list_items .list_item .item_icon{	padding-left:0;}