@charset "utf-8";
/* CSS Document */
*{
	padding: 0;
	margin: 0;
	font-family: "思源黑体";
}
li{
	list-style: none;
}
a{
	text-decoration: none;
}
img{
	display: block;
}
body{
	background-color: white;
}
.bei{

}
.di{
	display: none;
}
.s_nav{
position:absolute;
top:20px;
right:10px;
display: none;
}

.s_nav li{
width:30px;
height:3px;
background-color: green;
margin-top:6px;
}
.box{
}
.bbb{
display: none;
position:fixed;
width:100%;
height:100%;
background-color: #457A00;
top:0px;
z-index: 99;
}
.btn{
position:fixed;
top:10px;
right:10px;
color:white;
font-size:22px;
width:35px;
height:35px;
background-color:rgba(0,0,0,0.2);
text-align:center;
line-height:35px;
border-radius: 20px;
}
.bbb{
	text-align: center;
}
.bbb ul{
	margin-top: 20%;
}
.bbb a{
	color: white;
	font-size: 18px;
	font-weight: bold;
	line-height: 50px;
	border-bottom: solid 1px white;
}
.clearfix{
	clear: both;
}
.top{
position: relative;
	

}
.logo{
	float: left;
	width: 70px;
	padding: 10px;

}
.logo img{
	width: 100%
}
.font_logo{
	float: left;
	margin-top: 30px;
}
.nav{
	float: right;
}
.nav li{
	float: left;
	margin: 25px;
	line-height: 40px;
}
.nav a{
	color: #666;
	padding:  5px 0;
			
}
.nav a:hover{
	color: red;

	padding:  5px 0;
	border-bottom: solid 2px red;
}
.one{
	color: red;

	padding:  5px 0;
	border-bottom: solid 2px red;
}
.banner{
	width: 100%;
}
.banner img{
	width: 100%;
}
.xig{
	text-align: center;
	padding-top: 50px; 
}
.xig h2{
	font-weight: 100;
	color: #333;
}
.sig{
	width: 80%;
	margin: 0 auto;
	padding-top: 10px; 
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-content: center;
}
.si_1{
	/* float: left; */
	width: calc(100% / 4 - 30px);
	margin: 15px;
	position: relative;
	padding-bottom:15px ;
	background-color: #fff;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 2px 8px #0000001a;
	text-decoration: none;
	color: #333;
		
}
.di{
	position: absolute;
	background-color: #029b2f;
	top:0;
	left: 0;
	width: 100%;
	height: 100%;

	
}
.si_1:hover{
	cursor: pointer;
}
.si_1 span{
	
	font-size: 18px;
	width: 50%;
	position: absolute;
	color: white;
	top:45%;
	left: calc(100% / 2 - 25%);
}
.si_1 img{
	width: 100%;
}
.hig{
	width:65%;
	margin: 0 auto;
	text-align: center;
	padding-top: 50px; 
}
.hig h2{
	font-weight: 100;
	color: #333;
}
.left_y{
	float: left;
	width: 25%;
}
.left_y img{
	width: 100%;
}
.right_t a{
	color: #333;
}
.right_t{
	float: right;
	width: 73%;
	text-align: left;
}
.right_t p{
	font-size: 20px;
}
.right_t li{
    margin: 30px 0;
}
.ysa{

	border-top: solid 1px #e5e5e5;
	
	padding: 20px 0;
}
.about h2{
	font-weight: 100;
	color: #333;
}
.about{

	text-align: center;
	padding-top: 50px; 
}
.zda{
	margin-top: 20px;
}
.right_t span{
	float: right;
	color: #333;
}
.about li{
	text-align: left;

	line-height: 35px;
}
.about p{
	width: 60%;
	margin: 0 auto;
	padding: 30px 0;

}

.font_left{
	float: left;
	width: 60%;
}
.tu_right{
	width: 20%;
	float: right;
	margin-right: 5%;
}
.tu_right img{
	width: 100%;
}
.kk{
	width: 60%;
	margin: 0 auto;
}
.w_nav{
	padding: 3% 0;
	background-color: #e5e5e5;
	width: 100%;
	margin-top: 30px;
}
.w_1{
	
	float: left;
	width: calc(100% / 3)
}
.w_left{
	float: left;
	width: 55%;
	margin-left: 5%;
}
.w_right{
	float: right;
	width: 28%;
}
.ewm{
	float: left;
	width: 30%;
	margin: 0 2%;
}
.ewm img{
	width: 100%;
}
.ewm p{
	font-size: 14px;
	text-align: center;
}
.w_1 li{
	line-height: 25px;
	font-size: 14px;
}
.w_1 a{
	color: black;
}
.w_1 p{
	padding-bottom: 20px;
}
.bei{
	color: #333;
	text-align: center;
	background-color: #e5e5e5;

}
.w_right1{
	display: none;
}
@media(max-width:640px){
	.w_right1 li{
		width: 100%;
		font-size: 12px;
		padding:  0;
		color: #333;
		text-align: center;
	}
	.ewm2{
	float: left;
	width: 24%;

}
	.ewm2 img{
		width: 100%;
	}
.w_right1{
	display: block
}
	.s_nav{
		display: block;
	}
	.logo{
		width: 60px;
		margin: 0 auto;
	}
	.nav{
		display: none;
	}
	.xig{
		padding-top: 20px;
	}
	.xig h2{
		font-size: 20px;
	}
	.xig span{
		font-size: 14px;
	}
	.sig{
	width: 90%;
	margin: 0 auto;
	padding-top: 5px; 
    }
    .si_1{
	float: left;
	width: calc(100% / 2 - 10px);
	margin: 5px;
	position: relative;
    }
	.hig{
	padding-top: 20px;
	width: 90%;
	margin: 0 auto;
	}
	.hig h2{
	font-size: 20px;
	}
	.hig span{
		font-size: 14px;
	}
	.left_y{
		display: none;
	}
	.right_t{
		width: 100%;
	}
	.right_t p{
		font-size: 16px;
	}
	.right_t li{
		margin: 10px 0;
		font-size: 14px;
	}
	.about{
		padding-top:20px;
	}
	.about h2{
	font-size: 20px;
	}
	.about span{
		font-size: 14px;
	}
	.about p{
		width: 90%;
		font-size: 14px;
		padding: 10px 0;
		color: #333;
	}
	.kk{
		width: 90%;
	}
	.kk li{
		font-size: 13px;
		line-height: 24px;
	}
	.tu_right{
	width: 25%;
	float: right;
	margin-right: 5%;
}
	.w_left{
	clear: both;
	width: 90%;
    margin-left: 5%;
}
.w_right{
   display: none;
}
	.w_1 li{
		font-size: 12px;
	}

}