*{ padding: 0; margin: 0; }
html,body{
	width: 100%;
	height: 100%;
	font-family: Arial,Times New Roman;
}
.main-wrap{
	font-size: 16px;
	max-width: 1080px;
	margin: 0 auto;
	color: #323232;
	padding: 0 20px;
}
.main-wrap h2{
	text-align: center;
	padding: 20px 0;
}
.main-wrap h4{
	padding: 12px 0 8px;
	line-height: 24px;
}
.main-wrap p{
	color: #555555;
	line-height: 20px;
	padding: 5px 0;
}
.main-wrap .cont-txt{
	white-space: pre-line;
}
.main-wrap .outing-logo{
	text-align: center;
	padding: 30px 0 20px;
}
.main-wrap .down-btn{
	background: green;
	color: white;
	display: inline-block;
	padding: 0 40px;
	height: 36px;
	line-height: 36px;
	border-radius: 18px;
	margin: 80px auto 0;
	position: relative;
	transition: all .3s ease;
}
.main-wrap .down-btn:active{
	transform: scale(0.95);
}
.main-wrap ul, .main-wrap ol{
	padding: 0 0 0 20px;
}