p { font-family: Optima, "ヒラギノ丸ゴ Pro W4", "Lucida Grande" }		
		#nav { font-family: Optima, "Lucida Grande" }
		#assign { color: red }
		#practice { color: teal}
		h2{ font-family: "Optima", "ヒラギノ角ゴ Pro W6", "Lucida Grande" }
		h5{ font-family:  "ヒラギノ角ゴ Pro W6" }
		h5.assign { color: red}
		h5.practice { color: teal}
		a.applescript { color: gray}
		blockquote { background-color: #fff0ff;
				font-family: "Optima Bold", "ヒラギノ角ゴ Pro W3", "Lucida Grande";
				padding: 10pt;
				margin-right:30pt;
		}
		blockquote.inner { background-color: #ffc0ff;
				font-family: "Optima Bold", "ヒラギノ角ゴ Pro W3", "Lucida Grande";
				padding: 10pt;
				margin-right:30pt;
		}
		blockquote.innerinner { background-color: #ffa0ff;
				font-family: "Optima Bold", "ヒラギノ角ゴ Pro W3", "Lucida Grande";
				padding: 10pt;
				margin-right:30pt;
		}
		pre.program { background-color: gainsboro;
				font-family: "Palatino", "ヒラギノ角ゴ Pro W3", "Lucida Grande";
				padding: 5pt;
				margin-right: 30pt;
				margin-left:30pt;
		}