body {
	line-height: 1.6;
}
.search_back{
	padding: 15px 10px;
	border-bottom: 1px solid #efefef;
	position: fixed;
    top: 0;
	width: 100%;
	background: #fff;
}
.search_back a{
}
.content {
	h1, h2, h3 {
        	    margin-top: 20px;
	margin-bottom: 10px;
}

h1 {
	font-size: 24px;
}

h2 {
	font-size: 20px;
}

h3 {
	font-size: 16px;
}

p {
	margin-bottom: 10px;
	text-indent: 2em;
}

ol {
	list-style-type: decimal;
	margin-left: 20px;
	color: #333;
}

ul {
	list-style-type: decimal;
	margin-left: 20px;
	color: #333;
}

li {
	margin-bottom: 10px;
	list-style: decimal;
}	
}

.content {
	line-height: 2;
	padding: 20px;
	margin-top: 45px;
}