/*-------------------------------------------*/
/*CSS*/
/*-------------------------------------------*/
#tool-contents .tool-item table.history_table{
	border-collapse: inherit;
	border: 1px solid #fff;
}

#tool-contents .tool-item table.history_table th, 
#tool-contents .tool-item table.history_table td{
	border: 1px solid #fff;
	vertical-align: top;
	position:relative;
	padding:0.3em 0 0.3em 0 !important;
}
#tool-contents .tool-item table.history_table tr.row_top td{
	border-top: 1px solid #ccc;
	padding-top:1.2em !important;
}
#tool-contents .tool-item table.history_table tr.row_bottom td{
	padding-bottom:1.5em !important;
}
#tool-contents .tool-item table.history_table td.type p{
	word-break: break-all;
	margin:0 0 0 1em;
	position:relative;
}
#tool-contents .tool-item table.history_table td.type p:before{
	content:'< ';
	position:absolute;
	left:-0.7em;
}
#tool-contents .tool-item table.history_table td.type p:after{
	content:' >';
}
#tool-contents .tool-item table.history_table td.information p{
	margin:0 0 0 1em;
	position:relative;
}
#tool-contents .tool-item table.history_table td.information p:before{
	content: '';
	position: absolute;
	top:9px;
	display: block;
	border-radius: 50%;
	background-color: #666;
}
#tool-contents .tool-item table.history_table.jp td.information p:before{
	width: 5px;
	height:5px;
	left:-10px;
}
#tool-contents .tool-item table.history_table.en td.information p:before{
	left:-14px;
	width: 8px;
	height:2px;
}
#tool-contents .tool-item table.history_table td.information ul{
	margin-left:3em;
	margin-top:0.2em;
	padding: 0;
	margin-bottom: 0;
}
#tool-contents .tool-item table.history_table td.information ul li{
	list-style:none;
	text-indent: -0.8em;
}
#tool-contents .tool-item table.history_table td.information ul li:before{
	content:'-';
	padding-right:0.5em;
}
/*-------------------------------------------*/
/*モバイル向け*/
/*-------------------------------------------*/
@media screen and (max-width:768px) {
	.table_scroll{
		overflow:scroll;
	}
	.table_scroll table{
		width: max-content !important;
	}
	table.history_table *{
		font-size: 1.2rem !important;
	}
}