.banner {
	width: 100%;
	/*padding-top: 138px;*/
}

.banner img {
	display: block;
	width: 100%;
}

.main {
	background-color: #ffffff;
	padding-bottom: 120px;
	padding-top: 100px;
}

.main .top {
	display: flex;
	flex-flow: row nowrap;
	justify-content: space-between;
}

.main .top .l {
	width: calc((565 / 1350) * 100%);
}

.main .top .l img {
	display: block;
	width: 100%;
}

.main .top .r {
	width: calc((705 / 1350) * 100%);
}

.main .top .r h2 {
	font-size: 30px;
	font-weight: bold;
	color: #000022;
	line-height: 50px;
	padding-top: 20px;
}

.main .top .r p.num {
	font-size: 16px;
	color: #666666;
	line-height: 50px;
	padding-bottom: 40px;
	border-bottom: 1px solid #e6e6e6;
}

.main .top .r .summary {
	padding-top: 40px;
}

.main .top .r .summary h5 {
	font-size: 20px;
	font-weight: bold;
	color: #dc3e23;
	line-height: 40px;
}

.main .top .r .summary p {
	font-size: 16px;
	color: #666666;
	line-height: 34px;
}

.main .bottom {
	padding-top: 70px;
	padding-bottom: 90px;
}

.main .bottom .content h5 {
	font-size: 20px;
	font-weight: bold;
	color: #dc3e23;
	line-height: 40px;
}

.main .bottom .content p {
	font-size: 16px;
	color: #666666;
	line-height: 34px;
}

.main .bottom .content ul {
	padding-left: 18px;
}

.main .bottom .content ul li {
	list-style: initial;
}

.main .article_page {
	padding-top: 40px;
	display: flex;
	flex-flow: row nowrap;
	justify-content: space-between;
	border-top: 1px solid #d5d5d5;
	margin-top: 40px;
}

.main .article_page a.infolist2 {
	display: block;
	width: 220px;
	height: 76px;
	box-sizing: border-box;
	border: 1px solid #cccccc;
	font-size: 16px;
	color: #222222;
	text-align: center;
	line-height: 76px;
}

.main .article_page a.return {
	width: 220px;
	height: 76px;
	display: block;
	font-size: 16px;
	color: #222222;
	text-align: center;
	line-height: 76px;
	margin: 0 auto;
	cursor: pointer;
	border: 1px solid #cccccc;
}

@media screen and (max-width: 550px ) {
	
	.main {
		padding-top: 20px;
		padding-bottom: 70px;
	}
	
	.main .top {
		flex-flow: row wrap;
	}
	
	.main .top .l {
		width: 100%;
	}
	
	.main .top .r {
		width: 100%;
		box-sizing: border-box;
		padding: 0 10px;
	}
	
	.main .top .r h2 {
		font-size: 24px;
		padding-top: 0px;
		line-height: 54px;
	}
	
	.main .top .r p.num {
		font-size: 16px;
		line-height: 36px;
		padding-bottom: 10px;
	}
	
	.main .top .r .summary {
		padding-top: 10px;
	}
	
	.main .bottom {
		box-sizing: border-box;
		padding: 0 10px;
		padding-top: 20px;
		padding-bottom: 30px;
	}
	
	.main .article_page a.infolist2 {
		margin-left: -1px;
		height: 54px;
		line-height: 54px;
	}
	
	.main .article_page a.return {
		margin-left: -1px;
		height: 54px;
		line-height: 54px;
		box-sizing: border-box;
	}
	
}