/* history */
.history-table {
	border:1px solid #AAA;
}
.history-table tr,
.history-table td{
	border:1px dotted #CCC;
}
.history-table tbody tr:nth-child(even){
	border-bottom: 1px solid #AAA;
}
.history-table tbody tr.orange{
	background-color: #FAECE5;
}
.history-table tbody tr.gray{
	background-color: #EEE;
}
.history-table tbody tr.skyblue{
	background-color: #DCE6F1;
}
.history-table tbody tr.light_pink{
	background-color: #F2DCDB;
}
.history-table tbody tr.light_green{
	background-color: #D8E4BC;
}
.history-table tbody tr.yellow{
	background-color: #FFFFCC;
}
.history-table thead th {
	position: sticky;
	top: 0;
	z-index: 1;
}