@charset "UTF-8";
.maincontents{
	width:960px;
	margin:0 auto;
	}

h2{
	font-size:24px;
	margin-left:100px;
	line-height:25px;
	margin-top:20px;
	margin-bottom:10px;
	}
	
.title{margin-top:40px;
	margin-bottom:20px;
}
#a_title1 img{
	margin-left:35px;
	margin-top:20px;
	}

#a_subtext{
	font-size:20px;
	line-height:25px;
	margin-top:15px;
}

.imagegroup li{float:left;}

.narabi{
	 display:flex;/* flexbox */
     justify-content:flex-start; /* 水平方向 */
    align-items: flex-start; /* 垂直方向 */
    }
.item{
	margin:0 50px 50px 0;
}