/* CSS Document */

/* 基础样式 */
h2 {
	font-weight: bold;
	color: #0000ff;
	text-align: center;
	font-size: 26px;
}
body{
	font-size: 20px;
	color: #000000;	
	background-image: url(b.jpg);
	line-height: 1.8;
	padding: 10px;
	box-sizing: border-box;
}
table {
	width: 100%;
	max-width: 100%;
	table-layout: fixed;
}
table tr td:first-child {
	width: 80px;
	min-width: 80px;
	vertical-align: top;
}
table tr td:last-child {
	width: calc(100% - 80px);
	word-wrap: break-word;
	vertical-align: top;
}
td,th {
	font-size: 20px;
	color: #000000;	
	line-height: 180%;
	word-wrap: break-word;
}
a:link {
	color: #0000ff;
}
a:visited {
	color: #0000ff;
}
a:hover {
	color: #ff00ff;
}
a:active {
	color: #ff0000;
}
.v {
	font-size: 16px;
	color: #008000;
	vertical-align: text-top;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	padding: 0px;
	margin-right: 5px;
	margin-left: 5px;
	white-space: nowrap;
}
.chapter {
	font-size: large;
	color: #000000;
	vertical-align: text-top;
	margin-top: 0px;
	margin-right: 10px;
	margin-bottom: 10px;
	margin-left: 0px;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
	h2 {
		font-size: 24px;
	}
	body {
		font-size: 19px;
		padding: 8px;
	}
	table {
		width: 100%;
		table-layout: fixed;
	}
	table tr {
		display: table-row;
	}
	table tr td:first-child {
		width: 55px;
		min-width: 55px;
		vertical-align: top;
	}
	table tr td:last-child {
		width: calc(100% - 55px);
		word-wrap: break-word;
		vertical-align: top;
	}
}

@media screen and (max-width: 480px) {
	h2 {
		font-size: 22px;
	}
	body {
		font-size: 18px;
		padding: 5px;
	}
	table tr td:first-child {
		width: 50px;
		min-width: 50px;
	}
	table tr td:last-child {
		width: calc(100% - 50px);
	}
	.v {
		font-size: 16px;
	}
}