* {
    margin: 0;
    padding: 0;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
}
html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%
}
body {
    font: normal 16px/1.5 Arial, "Microsoft YaHei";
    color: #333;
	margin: 0;
}
a {
	color: #333;
    text-decoration: none;
}
a:hover {
	color: #5ac387;
}
a.on {
	color: #6ab08e;
}
ul {
	list-style: none;
}
button, input, select {
    border: 0;
    -webkit-appearance: none;
    -webkit-writing-mode: horizontal-tb;
    outline: none;
}
button, input[type='button'], input[type='submit'] {
	cursor: pointer;
}
em {
	font-style: normal;
}


.mb {
	margin-bottom: 20px;
}
.clear:after {
    clear: both;
    display: block;
    content: '';
}
.wrap {
    margin: 0 auto;
    width: 900px;
    position: relative;
}
.dot {
	background: #ddd;
	display: block;
	height: 6px;
	width: 6px;
	border-radius: 3px;
	position: absolute;
	top: 50%;
	margin-top: -3px;
}

.head {
    position: relative;
    width: 100%;
}
.head .menu {
    background: #ffffff;
	border-bottom: 1px solid #e8e8e8;
	height: 64px;
}
.head .menu .logo {
    display: block;
    float: left;
	padding-top: 12px;
}
.head .menu .logo img {
	height: 40px;
}
.head .menu .cat {
	color: #6ab08e;
    display: block;
    float: left;
	font-size: 16px;
	font-weight: bold;
	margin-top: 13px;
	position: relative;
	padding-left: 30px;
}
.head .menu .cat .dot {
	background: #6ab08e;
	left: 15px;
	top: 50%;
}
.head .menu .nav {
    display: block;
    float: right;
    list-style: none;
	line-height: 64px;
}
.head .menu .nav a {
    display: inline-block;
    color: #333333;
    font-size: 16px;
    margin-left: 20px;
    text-decoration: none;
}
.head .menu .nav a:hover {
    color: #5ac387;
}

.main {
	background: #fff;
	width: 700px;
	margin-top: 10px;
}
.chapter {
	padding: 30px 0 0;
}
.chapter h1 {
	display: block;
	text-align: center;
	margin-bottom: 20px;
}
.chapter h2 {
	background-image: url("img/chapter_t_bg.png");
	background-position: center center;
	background-repeat : no-repeat ;
	font-size: 20px;
	text-indent: 10px;
	letter-spacing: 10px;
	line-height: 56px;
	width: 400px;
	margin: 0 auto;
	text-align: center;
}
.chapter img {
	display: block;
	margin: 0 auto;
}

.timeline {
	width: 100%;
	position: relative;
}
.timeline:before {
	display: block;
	content: "";
	position: absolute;
	border-left: 1px dotted #ed7d30;
	border-right: 1px dotted #ed7d30;
	height: 100%;
	left: 50%;
	margin-left: -1px;
	z-index: 1;
}
.timeline .tl_l {
	width: 50%;
	text-align: right;
	display: block;
	float: left;
	padding-bottom: 15px;
	padding-top: 15px;
}
.timeline .tl_l .h {
	border-right: 3px solid #ed7d30;
	display: block;
	padding-right: 20px;
	padding-top: 5px;
	padding-bottom: 5px;
	text-align: right;
	font-weight: bold;
	margin-right: -1px;
}
.timeline .tl_r {
	width: 50%;
	text-align: left;
	display: block;
	float: right;
	padding-bottom: 15px;
	padding-top: 15px;
}
.timeline .tl_r .h {
	border-left: 3px solid #ed7d30;
	display: block;
	padding-left: 20px;
	padding-top: 5px;
	padding-bottom: 5px;
	text-align: left;
	font-weight: bold;
	margin-left: -1px;
}
.timeline p {
	font-size: 14px;
	padding-top: 8px;
	padding-bottom: 8px;
	display: block;
	position: relative;
}
.timeline .tl_l p {
	padding-right: 100px;

}
.timeline .tl_l p b {
	position: absolute;
	color: #ed7d30;
	font-weight: normal;
	right: 22px;
}
.timeline .tl_r p {
	padding-left: 100px;
}
.timeline .tl_r p b {
	position: absolute;
	color: #ed7d30;
	font-weight: normal;
	left: 22px;
}

.chapter h3 {
	font-size: 16px;
	text-align: center;
	padding-top: 30px;
	padding-bottom: 30px;
}
.chapter h3 span {
	border-top: 5px solid #ed7d30;
	border-bottom: 5px solid #ed7d30;
	color: #ed7d30;
	padding: 8px 10px;
}
.chapter table td {
	width: 50%;
	vertical-align: top;
	text-align: left;
}
.chapter table th {
	width: 50%;
	vertical-align: top;
	text-align: center;
	background: #fbe5d6;
}
.chapter table th .h {
	display: block;
	font-size: 16px;
	font-weight: bold;
	padding: 8px 20px;
}
.chapter table td .quote {
	font-size: 14px;
	color: #777;
	margin: 0 auto;
	padding: 8px 20px;
}

.foot {
	border-top: 1px solid #e8e8e8;
    color: #999999;
    font-size: 12px;
    background: #fff;
    margin-top: 40px;
    padding: 15px 0 15px;
}
.foot a {
    color: #999999;
}
.foot a:hover {
    color: #5ac387;
}
.foot .info p {
    line-height: 24px;
	text-align: center;
}
.foot .info em {
    color: #e8e8e8 !important;
    padding: 0 10px;
}