.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 .item1 .typelist {
	display: flex;
	flex-flow: row nowrap;
	justify-content: center;
	margin-top: 60px;
	margin-bottom: 50px;
}

.main .item1 .typelist li a {
	display: block;
	box-sizing: border-box;
	font-size: 24px;
	color: #333333;
	text-align: center;
	line-height: 52px;
	margin: 0 20px;
}

.main .item1 .typelist li.active a {
	background-image: url(../images/title_bg.jpg);
	background-repeat: no-repeat;
	background-position: bottom center;
}

.main .item1 ul.product_list {
	display: flex;
	flex-flow: row wrap;
	justify-content: flex-start;
	margin-left: -22.5px;
	margin-right: -22.5px;
}

.main .item1 ul.product_list li {
	width: calc((100% - 135px) / 3);
	margin: 0 22.5px;
	margin-bottom: 50px;
}

.main .item1 ul.product_list li .pic img {
	display: block;
	width: 100%;
}

.main .item1 ul.product_list li p.title {
	font-size: 18px;
	color: #333333;
	text-align: center;
	line-height: 52px;
	width: 100%;
	box-sizing: border-box;
	border: 1px solid #b5b5b5;
	background-color: #FFFFFF;
}



.main #pagination {
	text-align: center;
	display: block;
	height: auto;
	margin-top: 40px;
}

.main #pagination .btn-group {
	display: inline-block;
	height: auto;
}

.main #pagination #page_center_botton {
	display: none;
}

.main #pagination .btn-group .btn {
	display: inline-block;
	font-family: pingfang;
	font-size: 16px;
	color: #666666;
	width: 130px;
	height: 30px;
	text-align: center;
	line-height: 30px;
	background-color: #f7f7f7;
	box-sizing: border-box;
	border: 1px solid #39b052;
	margin: 0 5px;
}

.main #pagination .btn-group a.btn {
	background-color: #39b052;
	color: #FFFFFF;
}

@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;
	} 
	
	.main .item1 .typelist {
		margin-top: 0px;
		margin-bottom: 30px;
	}
	
	.main .item1 .typelist li a {
		font-size: 20px;
	}
	
	.main .item1 ul.product_list {
		margin-left: -5px;
		margin-right: -5px;
	}
	
	.main .item1 ul.product_list li {
		width: calc((100% - 20px) / 2);
		margin: 0 5px;
		margin-bottom: 10px;
	}
	
	.main #pagination .btn-group .btn {
		width: 65px;
	}
}