div.kanban {
			margin: 2px 0;
			padding: 10px 5px;
			//height: 50px;
			text-align: center;
			font-size: 22px;
			color: white;
			border-width: 3px;   /* セルの枠線は太さ4ピクセル */
			border-style: solid;   /* セルの枠線は実線 */
   			border-color: #bbffbb #336600 #336600 #bbffbb;
   			background-color: #339900;
		}
		.jp {
			font-family: "ＭＳ Ｐゴシック", sans-serif;
		}
		.cn {
			font-family: SimHei, SimSun;
		}
		div.btmbar {
			clear: both;
			margin-top: 5px;
			padding-top: 1px;
			border-top: double 3px green;
			border-bottom: double 3px green;
		}
		button {
			margin: 5px 0;
			width: 100%;
			height: 40px;
			font-size: 20px;
			letter-spacing: 3px;
			//background-color: aliceblue;
			border: solid 1px dimgray;
			border-right: solid 3px dimgray;
			border-bottom: solid 3px dimgray;
		}
		button span {
			font-family: SimSun;
			font-size: 26px;
		}
		button:hover {
			background-color: pink;
		}