body{
	margin: 0;
	padding: 0;
	
}
/*顶部logo开始*/
#head{
	width: 100%;
	height:50px;
	background-color: #2f9cfc;
	/*border-bottom: 1px solid;*/
}
.head{
	width: 1440px;
	height:50px;
	/*border: 1px solid red;*/
	margin: 0px auto;
}
.head_logo{
	padding-top: 1px;
	width: 400px;
	height: 48px;
	/*border: 1px solid red;*/
	float: left;
	padding-left: 120px;	
}
.head_logo>img{
	width: 50px;
	height:50px ;
}
.head_logo>p{
	/*float:right;*/
}
.head_nav{
	width: 920px;
	height:48px ;
    /*border: 1px solid red;*/
	float: left;
	
}
.head_nav>span{
	padding-left: 100px;
	font-size: 40px;
	text-shadow: 2px 2px 1px #ffffff;
	font-weight:bold;
}
/*顶部logo结束*/
/*网站首页/当前页面开始*/
#headtxst{
	color: #777;
	font-size: 12px;
	width: 100%;
	height:33px;
	/*padding-top:8px ;*/
	/*border: 1px solid royalblue;*/
	background-color: #f5f5f5;
}
#headtxst a{
	margin-left:120px ;
	font-size: 12px;
    color: #777;
	text-decoration: none;	
	line-height: 33px;
}
/*网站首页/当前页面结束*/
/*顶部产品图片开始*/
#head_img{
	/*background-color: #2f9cfc;*/
    
	width: 100%;
    height:400px;
}
.head_img{
	/*background-image:url(../img/b1.jpg);*/
	height: 400px;
	width: 1200px;
	margin: 0px auto;
	/*border: 1px solid red;*/
	display: flex;
	justify-content: center;
	align-items:center ;
}
.head_img img{
	/*width: 35%;*/
	width: 1200px;
	height: 400px;
	/*border: 1px solid black;*/
}
/*关于我们开始*/
#we{
	width: 100%;
	height: 150px;
	/*border: 1px solid black;*/
}
#we >div h1{
	padding-top: 20px;
	width: 1200px;
	height: 60px;
	/*border: 1px solid black;*/
	margin: 0px auto;
	
}
#we >div p{
	width: 1200px;
	height: 100px;
	/*border: 1px solid black;*/
	margin: 0px auto;
	
}
#we >div h1{
	color: #2f9cfc ;
	text-shadow: 2px 2px 1px #000000;
}
#we >div p{
	font-size: 20px;
	text-indent:2em;
	line-height:30px;
    letter-spacing:5px;
    font-weight:bold;
}
/*关于我们结束*/
/*历史历程开始*/
#history{
	width: 100%;
	height: 500px;
	/*border: 1px solid black;*/
	background-color: #f5f5f5;
}
#history >div h1{
	padding-top: 20px;
	width: 1200px;
	height: 60px;
	/*border: 1px solid black;*/
	margin: 0px auto;
	
}
#history >div p{
	width: 1200px;
	height: 100px;
	/*border: 1px solid black;*/
	margin: 0px auto;
	
}
#history >div h1{
	color: #2f9cfc ;
	text-shadow: 2px 2px 1px #000000;
}
#history >div p{
	font-size: 20px;
	text-indent:2em;
	line-height:30px;
    letter-spacing:5px;
    font-weight:bold;
}
#pic{
	padding-top: 20px;
	padding-left: 180px;
}
/*底部统一开始*/
#footer{
	/*clear: both;*/
	height: 280px;
    width: 100%;
    /*border: 1px solid red;*/
    background-color: #333333;
}
.footer{
	color: #cccccc;
	margin: 0px auto;
	margin-left: 120px;
	height: 280px;
	width: 1200px;
	/*border: 1px solid #e7e7e7;*/
}
.foot-top{
	/*clear: both;*/
	height: 230px;
	width: 1200px;
	/*border: 1px solid red;*/
}
.bomdom{
	text-align:center;
	margin: 0px auto;
	height: 45px;
	width: 1200px;
	border-top: 1px solid #e7e7e7 ;
}
.foot-left{
	float: left;
	height: 230px;
	width: 450px;
	/*border: 1px solid red;*/
}
.foot-center{
	margin-left: 20px;
	float: left;
	height: 230px;
	width: 400px;
	/*border: 1px solid red;*/
	line-height: 90%;
}
.foot-right{
	float: left;
	height: 200px;
	width: 200px;
	/*border: 1px solid red;*/
}