@charset "utf-8";
/* CSS Document */
#about{
	padding: 3%;
	padding-bottom: 30vh;
}
#cate_list{
	margin-bottom: 30px;
}
#cate_list li{
	background-color: #69bcae;
	border-bottom: 1px solid #fff;
}
#cate_list li a{
	color: #fff;
	text-shadow: 0 1px 2px rgba(0,0,0,0.2);
	display: block;
	padding: 10px;
	text-align: center;
}
#cate_list li a span{
	display: inline-block;
	text-align: left;
}
#about .cate{
	background-color: rgba(255,255,255,0.70);
	color: #333;
	border-top: 5px solid #69bcae;
	margin-bottom: 30px;
	box-shadow: 0 3px 3px #4d4d4d;
}
#about .cate .cate_title{
	background-color: #69bcae;
	font-size: 16px;
	color: #fff;
	text-shadow: 0 1px 2px rgba(0,0,0,0.2);
	padding: 10px;
	margin-bottom: 10px;
}
#about .cate .cate_txt{
	margin: 0 10px;
	box-sizing: border-box;
	padding: 10px;
	border: 2px dashed #ffe600;
	background-color: rgba(255,255,255,0.8);
}
#about .cate .box{
	margin: 20px 10px;
	padding: 10px;
	box-sizing: border-box;
	background-color: rgba(255,255,255,0.8);
	border: 2px solid #69bcae;
}
#about .cate .box .box_title{
	font-weight: bold;
	color: #69bcae;
	position: relative;
	font-size: 15px;
}
#about .cate .box .box_txt{
	padding: 10px 0 0;
}
#about .cate .retop{
	background-color: #69bcae;
	color: #fff;
	text-shadow: 0 1px 2px rgba(0,0,0,0.2);
	text-align: center;
	padding: 10px;
	cursor: pointer;
}

#about .cate .cate_txt:empty,
#about .cate .box .box_title:empty,
#about .cate .box .box_txt:empty {
	display: none;
}

/*ここからIE用環境の設定
---------------------------------------------------------------------------*/
/*表示を切り替えるウィンドウサイズの指定*/
@media all and (-ms-high-contrast:none) {
	#cate_list li a {
		padding: 15px 10px 10px;
	}
	#about .cate .retop {
		padding: 15px 10px 10px;
	}
}

/*タブレット以上*/
@media screen and (min-width: 700px){
#about{
	padding: 5% 8%;
	padding-bottom: 50%;
}
}