/* tabs */
		div.tab {
			padding-top: 10px;
			padding-bottom: 10px;
		}
		
		/* tab page */
		div.tab>div {
			display: none;
			border: 1px solid #0D70B8;
			background-color: #f9f9f9;
			padding: 4px;
			margin-top: 5px;
		}
		div.tab>div.active {
			display: block;
		}
		div.tab>ul {
			margin: 0;
			padding: 0;
			list-style-type: none;
			display: inline;
		}
		
		/* tab button */
		div.tab>ul li {
			border: 1px solid #0D70B8;
			border-bottom: none;
			background-color: #f9f9f9;
			margin: 0;
			padding: 4px;
			padding-bottom: 5px;
			cursor: pointer;
			display: inline;
		}
		div.tab>ul li.active {
			font-weight: bold;
			padding-top: 6px;
			padding-bottom: 6px;
		}