.banner {
	width: 100%;
	position: relative;
	z-index: 1;
	padding-top: 41px;
}

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

.main {
	background-color: #f7f7f7;
	padding-bottom: 110px;
}

.main .main_top .path {
	text-align: right;
}

.main_bottom .item1 h4.title {
	font-size: 30px;
	color: #333333;
	text-align: center;
	line-height: 70px;
	font-weight: 500;
	background-image: url(../images/title_bg.jpg);
	background-repeat: no-repeat;
	background-position: bottom center;
	margin-top: 40px;
	margin-bottom: 65px;
}

.main_bottom .item1 .map_box {
	box-sizing: border-box;
	padding: 30px;
	background-color: #FFFFFF;
	position: relative;
}

.main_bottom .item1 .map_box #map {
	width: 100%;
	height: 415px;
}

.main_bottom .item1 .map_box .contacts {
	position: absolute;
	width: 450px;
	box-sizing: border-box;
	padding: 35px;
	background-color: rgba(57,176,82,.95);
	right: 50px;
	top: 60px;
}

.main_bottom .item1 .map_box .contacts p {
	font-size: 16px;
	color: #FFFFFF;
	line-height: 48px;
}

.main_bottom .item1 .xiaoshou {
	box-sizing: border-box;
	padding: 0 25px;
}

.main_bottom .item1 .xiaoshou h4 {
	font-size: 18px;
	color: #666666;
	line-height: 48px;
	font-weight: 500;
	margin-top: 34px;
}

.main_bottom .item1 .xiaoshou ul {
	display: flex;
	flex-flow: row wrap;
	justify-content: flex-start;
}

.main_bottom .item1 .xiaoshou ul li {
	width: calc(100% / 4);
	font-size: 16px;
	color: #666666;
	line-height: 48px;
}

.main_bottom .item2 h4.title {
	font-size: 30px;
	color: #333333;
	text-align: center;
	line-height: 70px;
	font-weight: 500;
	background-image: url(../images/title_bg.jpg);
	background-repeat: no-repeat;
	background-position: bottom center;
	margin-top: 64px;
	margin-bottom: 60px;
}

.main_bottom .item2 .message {
	box-sizing: border-box;
	padding: 0 165px;
}

@media screen and (max-width: 550px) {
	.banner {
		padding-top: 0px;
	}
	
	.banner img {
		width: 150%;
		margin-left: -25%;
	}
	
	.main {
		padding-bottom: 50px;
	}
	
	.main_top {
		padding: 0 10px;
	}
	
	.banner {
		padding-top: 0px;
	}
	
	.main_bottom .item1 h4.title {
		margin-top: 0px;
		margin-bottom: 30px;
	}
	
	.main_bottom .item1 .map_box {
		padding: 10px;
		margin-bottom: 270px;
	}
	
	.main_bottom .item1 .map_box .contacts {
		width: 100%;
		bottom: -360px;
		left: 0px;
		padding: 15px;
		top: auto;  align-content: ;
		right: auto;
	}
	  
	.main_bottom .item1 .xiaoshou {
		padding: 0 10px;
	}
	
	.main_bottom .item1 .xiaoshou ul li {
		width: calc(100% / 2);
	}
	
	.main_bottom .item2 h4.title {
		margin-top: 0px;
		margin-bottom: 30px;
	}
	
	.main_bottom .item2 .message {
		padding: 0 10px;
	}
	
	
	
}