@charset "utf-8";
/* CSS Document */

/** トップ画面画像 **/
img.top{
	width: 100%;
	max-width: 1000px;
	margin: 0 auto;
	padding: 3px 0;
}

/** 更新履歴 **/
#updatehistry {
	margin:auto;
	padding: 0 0 0 5px;
	width: 90%;
	border: double 0px #000;
	font-size: 1em;
}

dl.his {
	/**height:150px;*/
	background-color: #FFFFFF;
	margin: auto;
	padding: 2em 0;	
	overflow-y:auto;
}
dl.his dd {
	font-size: 1.3em;
	text-indent: 0px;
	margin: 0px;
	padding: 5px 20px;
	text-align: left;
	height: auto;
	width: 90%;
	/**display:flex;**/
}
dl.his dt {
	font-size: 1.3em;
	width: 160px;
	height: auto;
	text-indent: 0px;
	margin: 0px;
	padding:5px 15px 5px 0;
	text-align: right;
	overflow-y:auto;
}

dl.his dt::after {
    content: url("../img/icon_arrow1.gif");
    margin: 0 5px;
    position: relative;
}

.his div {
	display:flex;
	justify-content:flex-start;
	border-bottom: dotted 1px #666;
}


@media screen and (max-width:767px){
	dl.his dt::after {
    display: none;
	}
}
@media screen and (max-width:500px){
	#updatehistry {
		width: 100%;
	}
	.his div {
	display:grid;
	}
	dl.his dt {
		text-align: left;
	}
	dl.his dt::after {
		content: none;
	}	
}