.banner{
	position: relative;
}

/* section样式 */
section ul{
	height: 50px;
	margin-bottom: 10%;
}

section ul li{
	display: block;
	float: left;
	color: #fff;
	width: 25%;
	height: 100%;
	font-size: 20px;
	line-height: 50px;
}

section ul li img{
	float: right;
	width: 20%;
	height: 100%;
	margin-right: 20%;
}

/* swiper样式 */
.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
  	text-align: center;
  	font-size: 18px;
  	background: #fff;
  	/* Center slide text vertically */
 	 display: -webkit-box;
 	 display: -ms-flexbox;
  	display: -webkit-flex;
  	display: flex;
  	-webkit-box-pack: center;
  	-ms-flex-pack: center;
  	-webkit-justify-content: center;
  	justify-content: center;
 	-webkit-box-align: center;
 	-ms-flex-align: center;
  	-webkit-align-items: center;
  	align-items: center;
}
	
/* /////////// */


/* 主体内容公司简介main样式 */

.main .item1 {
	padding-top: 124px;
	background-image: url(../images/product_title_bg.png);
	background-repeat: no-repeat;
	background-position: top 100px center;
}

.main .item1 h2.title {
	font-size: 48px;
	color: #289840;
	text-align: center;
	line-height: 94px;
	background-image: url(../images/title_bg.png);
	background-repeat: no-repeat;
	background-position: bottom center;
	margin-bottom: 55px;
}

.main .item1 ul.product_typelist {
	display: flex;
	flex-flow: row nowrap;
	justify-content: space-between;
}

.main .item1 ul.product_typelist li {
	width: calc(100% / 3);
}

.main .item1 ul.product_typelist li a {
	display: block;
	position: relative;
}

.main .item1 ul.product_typelist li a img {
	display: block;
	width: 100%;
}

.main .item1 ul.product_typelist li a .layer {
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.6);
	position: absolute;
	top: 0;
	left: 0;
	box-sizing: border-box;
	padding: 0 70px;
	transition: 0.5s;
}

.main .item1 ul.product_typelist li:hover a .layer {
	background-color: transparent;
}

.main .item1 ul.product_typelist li a .layer p {
	font-size: 38px;
	color: #FFFFFF;
	line-height: 60px;
	margin-top: 130px;
}

.main .item1 ul.product_typelist li a .layer h4 {
	font-size: 36px;
	color: #FFFFFF;
	line-height: 66px;
}

.main .item1 ul.product_typelist li a .layer .more {
	display: inline-block;
	font-size: 18px;
	color: #FFFFFF;
	margin-top: 14px;
	line-height: 20px;
	background-image: url(../images/more.png);
	background-repeat: no-repeat;
	background-position: right center;
	padding-right: 50px;
}

.main .item2 {
	padding-top: 124px;
	background-image: url(../images/youshi_title_bg.png);
	background-repeat: no-repeat;
	background-position: top 100px center;
}

.main .item2 h2.title {
	font-size: 48px;
	color: #289840;
	text-align: center;
	line-height: 94px;
	background-image: url(../images/title_bg.png);
	background-repeat: no-repeat;
	background-position: bottom center;
	margin-bottom: 100px;
}

.main .item2 ul.youshi_typelist {
	display: flex;
	flex-flow: row nowrap;
	justify-content: space-around;
	padding-bottom: 180px;
	background-image: url(../images/youshi_bg.png);
	background-repeat: no-repeat;
	background-position: bottom center;
}

.main .item2 ul.youshi_typelist li {
	width: 26%;
}

.main .item2 ul.youshi_typelist li i {
	display: block;
	width: 116px;
	height: 116px;
	background-color: #edfbf5;
	border: 30px solid #fafefc;
	border-radius: 50%;
	background-repeat: no-repeat;
	background-position: center center;
	margin: 0 auto;
}

.main .item2 ul.youshi_typelist li:nth-of-type(1) i {
	background-image: url(../images/youshi_t1.png);
}

.main .item2 ul.youshi_typelist li:nth-of-type(2) i {
	background-image: url(../images/youshi_t2.png);
}

.main .item2 ul.youshi_typelist li:nth-of-type(3) i {
	background-image: url(../images/youshi_t3.png);
}

.main .item2 ul.youshi_typelist li h4 {
	font-size: 34px;
	color: #333333;
	text-align: center;
	line-height: 94px;
}

.main .item2 ul.youshi_typelist li ul.youshi_li {
	display: flex;
	flex-flow: row wrap;
	justify-content: center;
	margin-top: 40px;
}

.main .item2 ul.youshi_typelist li ul.youshi_li li {
	margin: 0px 35px;
	font-size: 24px;
	color: #666666;
	line-height: 70px;
	padding-left: 30px;
	background-image: url(../images/list_style.png);
	background-repeat: no-repeat;
	background-position: left center;
	font-weight: 600;
}

.main .item3 {
	padding-top: 144px;
	background-image: url(../images/news_bg.png);
	background-repeat: no-repeat;
	background-position: top center;
	padding-bottom: 90px;
}

.main .item3 h2.title {
	font-size: 48px;
	color: #289840;
	text-align: center;
	line-height: 94px;
	background-image: url(../images/title_bg.png);
	background-repeat: no-repeat;
	background-position: bottom center;
	margin-bottom: 120px;
}

.main .item3 ul.news_list {
	display: flex;
	flex-flow: row nowrap;
	justify-content: center;
	margin-bottom: 90px;
}

.main .item3 ul.news_list li {
	width: 470px;
	margin: 0 42.5px;
}

.main .item3 ul.news_list li .pic {
	position: relative;
}

.main .item3 ul.news_list li .pic img {
	display: block;
	width: 100%;
}

.main .item3 ul.news_list li .pic .addtime {
	width: 100px;
	height: 100px;
	box-sizing: border-box;
	padding-top: 13px;
	background-color: #289840;
	position: absolute;
	left: 0px;
	bottom: 0px;
}

.main .item3 ul.news_list li .pic .addtime p {
	font-size: 24px;
	color: #FFFFFF;
	text-align: center;
	line-height: 38px;
}

.main .item3 ul.news_list li .txt {
	width: 100%;
	box-sizing: border-box;
	padding: 0 45px;
	padding-top: 20px;
	padding-bottom: 40px;
	background-color: #fafafa;
	border-bottom: 1px solid #d2d2d2;
}

.main .item3 ul.news_list li .txt h4 {
	font-size: 24px;
	color: #333333;
	line-height: 58px;
}

.main .item3 ul.news_list li .txt p.summary {
	font-size: 16px;
	color: #666666;
	line-height: 26px;
}

.main .item3 ul.news_list li:hover .txt {
	background-color: #FFFFFF;
	border-bottom: 1px solid #289840;
}

.main .item3 ul.news_list li:hover .txt h4 {
	color: #289840;
}

.main .item3 a.more {
	display: block;
	font-size: 24px;
	color: #FFFFFF;
	padding: 0 40px;
	line-height: 65px;
	height: 65px;
	width: 212px;
	box-sizing: border-box;
	background-color: #289840;
	padding-right: 100px;
	background-image: url(../images/more.png);
	background-repeat: no-repeat;
	background-position: right 40px center;
	margin: 0 auto;
}

.main .item4 {
	height: 755px;
	display: flex;
	flex-flow: row nowrap;
	justify-content: center;
}

.main .item4 .l {
	width: 44%;
}

.main .item4 .l #map {
	width: 100%;
	height: 100%;
}

.main .item4 .r {
	background-color: #289840;
	box-sizing: border-box;
	width: 56%;
	padding-left: 80px;
	padding-top: 126px;
	background-image: url(../images/contact_title_bg.png);
	background-repeat: no-repeat;
	background-position: top 110px left 80px;
	
}

.main .item4 .r h2.title {
	width: 280px;
	text-align: center;
	font-size: 35.5px;
	color: #FFFFFF;
	line-height: 70px;
	background-image: url(../images/title_bg1.png);
	background-repeat: no-repeat;
	background-position: bottom center;
	margin-bottom: 55px;
	font-weight: 500;
}

.main .item4 .r .message {
	width: 660px;
}

.main .item4 .r .message .mess_info ul li:first-child,
.main .item4 .r .message .mess_info ul li.content {
	width: 100%;
}

.main .item4 .r .message .mess_info ul li {
	width: calc((100% - 45px) / 2);
	margin-bottom: 50px;
}

.main .item4 .r .message .mess_info ul li input,
.main .item4 .r .message .mess_info ul li textarea {
	background-color: transparent;
	padding-left: 0px;
	color: #FFFFFF;
}

.main .item4 .r .message .mess_info ul li input {
	line-height: 46px;
	border-bottom: 1px solid #FFFFFF;
	height: 46px;
}

.main .item4 .r .message .mess_info ul li textarea {
	height: 115px;
	border-bottom: 1px solid #FFFFFF;
}

.main .item4 .r .message .mess_info ul li.submit input {
	width: 210px;
	font-size: 18px;
	color: #FFFFFF;
	background-color: #f9bd2c;
	margin-top: 0px;
	border: none;
	border-radius: 46px;
}


input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder { 
/* WebKit browsers */
	font-size: 18px; 
	color: #FFFFFF !important; 
} 
input:-moz-placeholder,
textarea:-moz-placeholder { 
/* Mozilla Firefox 4 to 18 */ 
	font-size: 18px; 
	color: #FFFFFF !important;
} 
input::-moz-placeholder,
textarea::-moz-placeholder { 
/* Mozilla Firefox 19+ */ 
	font-size: 18px; 
	color: #FFFFFF !important;
} 
input:-ms-input-placeholder,
textarea:-ms-input-placeholder { 
/* Internet Explorer 10+ */ 
	font-size: 18px; 
	color: #FFFFFF !important;
}


@media screen and (max-width: 1400px) {
	.main .item1 ul.product_typelist li a .layer p {
		font-size: 36px;
	}
	
	.main .item1 ul.product_typelist li a .layer h4 {
		font-size: 40px;
		line-height: 80px;
	}
	
	.main .item2 ul.youshi_typelist {
		padding-bottom: 0px;
	}
	
	.main .item2 ul.youshi_typelist>li {
		width: calc(100% / 3);
	}
	
	.main .item2 ul.youshi_typelist li ul.youshi_li li {
		font-size: 18px;
		margin: 0px 15px;
	}
	
	.main .item3 h2.title {
		margin-bottom: 60px;
	}
	
	.main .item3 ul.news_list {
		justify-content: space-between;
	}
	
	.main .item3 ul.news_list li {
		width: calc((100% - 20px) / 3);
		margin: 0px;
	}
	
	.main .item3 ul.news_list li .txt h4 {
		font-size: 18px;
	}
	
	.main .item4 .r .message {
		width: calc(100% - 80px);
	}
	
}


@media screen and (max-width: 550px) {
	
	.main .item1 {
		padding-top: 20px;
		background-image: none;
	}
	
	.main .item1 h2.title {
		font-size: 32px;
		line-height: 64px;
		margin-bottom: 20px;
	}
	
	.main .item1 ul.product_typelist {
		flex-flow: row wrap;
	}
	
	.main .item1 ul.product_typelist li {
		width: 100%;
		margin-bottom: 10px;
	}
	
	.main .item1 ul.product_typelist li a .layer {
		background-color: transparent;
	}
	
	.main .item1 ul.product_typelist li a .layer p {
		font-size: 26px;
	}
	
	.main .item1 ul.product_typelist li a .layer h4 {
		font-size: 30px;
		line-height: 64px;
	}
	
	.main .item2 {
		padding-top: 40px;
		background-image: none;
	}
	
	.main .item2 h2.title {
		font-size: 32px;
		line-height: 64px;
		margin-bottom: 20px;
	}
	
	.main .item2 ul.youshi_typelist {
		flex-flow: row wrap;
	}
	
	.main .item2 ul.youshi_typelist>li {
		width: 100%;
	}
	
	.main .item2 ul.youshi_typelist li h4 {
		font-size: 24px;
		line-height: 44px;
	}
	
	.main .item2 ul.youshi_typelist li ul.youshi_li {
		margin-top: 0px;
	}
	
	.main .item3 {
		padding-top: 20px;
		background-image: none;
		padding-bottom: 40px;
	}
	
	.main .item3 h2.title {
		font-size: 32px;
		line-height: 64px;
		margin-bottom: 20px;
	}
	
	.main .item3 ul.news_list {
		flex-flow: row wrap;
		margin-bottom: 40px;
	}
	
	.main .item3 ul.news_list li {
		width: 100%;
	}
	
	.main .item3 ul.news_list li .txt {
		padding-left: 20px;
		padding-right: 20px;
	}
	
	.main .item3 a.more {
		font-size: 18px;
		height: 45px;
		line-height: 45px;
		width: 180px;
		background-image: none;
		padding: 0 40px;
		text-align: center;
	}
	
	.main .item4 {
		height: auto;
		flex-flow: row wrap;
	}
	
	.main .item4 .l {
		width: 100%;
		height: 250px;
	}
	
	.main .item4 .r {
		width: 100%;
		padding-left: 40px;
		padding-right: 40px;
		background-position: top 50px center;
		padding-top: 60px;
	}
	
	.main .item4 .r .message {
		width: 100%;
	}
	
	.main .item4 .r .message .mess_info ul li {
		margin-bottom: 20px;
	}
	
	.mess_info ul li.submit {
		margin-top: 20px;
	}
	
	.mess_info ul li input,
	.mess_info ul li textarea {
		font-size: 16px !important;
	}


	input::-webkit-input-placeholder,
	textarea::-webkit-input-placeholder { 
	/* WebKit browsers */
		font-size: 16px !important; 
		color: #FFFFFF !important; 
	} 
	input:-moz-placeholder,
	textarea:-moz-placeholder { 
	/* Mozilla Firefox 4 to 18 */ 
		font-size: 16px !important; 
		color: #FFFFFF !important;
	} 
	input::-moz-placeholder,
	textarea::-moz-placeholder { 
	/* Mozilla Firefox 19+ */ 
		font-size: 16px !important; 
		color: #FFFFFF !important;
	} 
	input:-ms-input-placeholder,
	textarea:-ms-input-placeholder { 
	/* Internet Explorer 10+ */ 
		font-size: 16px !important; 
		color: #FFFFFF !important;
	}
	
}