#banner{
	width: 100%;
	height: 765px;
	position: relative;
	margin-top:90px; 
}
#banner .bn-pic{
	width: 100%;
	height: 100%;
	margin: 0 auto;
}
#banner .bn-pic li{
	width: 100%;
	height: 765px;
	display:none;
	position: absolute;
	background-repeat: no-repeat;
	background-position: center;
}

#banner .bn-pic li:nth-child(1){background-image:url(../images/index/banner_1.jpg);display: block;}
#banner .bn-pic li:nth-child(2){background-image:url(../images/index/banner_2.jpg);}
#banner .bn-pic li:nth-child(3){background-image:url(../images/index/banner_3.jpg);}

.bn-info div{
	width: 80%;
	text-align: center;
	margin: 250px auto 0;
}
.bn-info h1{
	font-size: 72px;
	color:#168b3c;
	margin-bottom:20px; 
}
.bn-info p{
	font-size: 24px;
	color:#168b3c;
	margin-bottom:40px; 
}
.bn-info a{
	color:#fff;
	font-size: 24px;
	padding:16px 24px; 
	background-color: #168b3c;
}

#banner .btn-lt,#banner .btn-rt{
	width: 50px;
	height: 50px;
	position: absolute;
	top: 50%;
	text-align: center;
	line-height: 50px;
	color: #555;
	font-size: 32px;
	margin-top: -25px;
	cursor: pointer;
	display: none;
	border-radius:50%; 
} 
#banner .btn-lt:hover,
#banner .btn-rt:hover{
	color: #fff;
	background-color: #168b3c;
}	
#banner:hover .btn-lt{
	display: block;
	left:5%;
}
#banner:hover .btn-rt{
	display: block;
	right:5%;
}

.btn-lb{
	width: 180px;
	height: 4px;
	left:50%;
	bottom:20px;
	position: absolute;
	margin-left: -90px;
}
.btn-lb li.lb-on{
	background-color: #168b3c;
}
.btn-lb li{
	float:left;
	width: 50px;
	margin-right: 10px;
	height:4px;
	background-color: #7f7f7f;
	cursor: pointer;
}
.lb-on{
	background-color: #168b3c;
}




/*解决方案*/
.items{
	height: 380px;
}
.items ul{
	width: 100%;
	height: 100%;
}
.items ul li{
	width: 18%;
	height: 330px;
	text-align: center;
	float: left;
	color: #168b3c;
	cursor: pointer;
	margin-left: 2%;
	padding-top: 50px; 
	position: relative;
	box-shadow: 0px 0px 5px rgba(66,66,66,0.3);
	overflow: hidden;
}

.items ul li span.sl-tb{
	font-size: 60px;
	line-height: 160px;
}
.items ul li p{
	width: 100%;
	height: 60px;
	line-height: 60px;
}
.items ul li.s-4{margin-right: 0;} 


.s-hide{
	width: 100%;
	height: 380px;
	display: block;
	display: none;
	position: absolute;
	background-color: #168b3c;
	color: #fff;
	left: 0;
	top: 0;
	animation: program 500ms;
}

@keyframes program{
	from {top:-450px;opacity: 0;}
	to {top:0px;opacity: 1;}
}

.s-hide span{
	font-size: 60px;
	line-height: 110px;
}

.s-hide h2{
	line-height: 40px;
}

.items ul li  .s-hide p{
	width: 80%;
	height: 150px;
	line-height: 24px;
	font-size: 12px;
	text-indent: 24px;
	text-align: left;
	margin:10px auto; 
}

.s-hide .s-btn{
	width: 140px;
	height: 40px;
	border: 1px solid #fff;
	margin: 0 auto;
	font-size: 18px;
	text-align: center;
	line-height: 40px;
	color: #fff;
}

.items ul li:hover .s-hide{
	display:block;
}

.news{
	height: 300px;

}
.news ul {
	width: 100%;
	height:300px;
}

.news ul li{
	width: 30%;
	height: 300px;
	text-align: center;
	float: left;
	overflow: hidden;
	cursor: pointer;
	margin-left:3%; 
}
.news ul li:hover{
	box-shadow: 0px 0px 5px rgba(66,66,66,0.3);
}
.news ul li img{
	height: 240px;
}
.news ul li p{
	width: 100%;
	height: 60px;
	font-size: 16px;
	text-align: center;
	line-height: 60px;
}

.gxd{
	width: 100%;
	height: 440px;
}
.gxd-left{
	width: 48%;
	height: 100%;
	float: left;
	vertical-align: middle;
	margin-left: 2%;
	margin-right: 2%;
}
.gxd-left img{
	width: 100%;
	margin-top:5%; 
}
.gxd-right{
	width: 48%;
	height: 100%;
	float: left;
	position: relative;
}
.gxd-right div{
	width: 100px;
	height: 24px;
	background-color: #168b3c;
}
.top-corner{border-radius:0 0 24px 0;}
.bottom-corner{border-radius:24px 0 0 0;position: absolute;right: 0}
.gxd-right h1{
	width: 100%;
	text-align: center;
	line-height: 70px;
	color: #168b3c;
	font-size: 42px;
	border-bottom: 2px solid #168b3c;
	margin-bottom:10px; 
	
}
.gxd-right p{ 	
	width: 98%;
	text-indent: 28px;
	line-height: 22px;
	font-size: 14px;
	margin-bottom:10px;
}