body{
	
	width:100%;
	overflow-x:hidden;
}
.top{
	width: 1920px;
	height: 90px;
	background-color: #fff;
	text-align: center;
    margin: 0 auto;
	position: relative;
    left: 50%;
    margin-left: -960px;
	
}
.top_logo{
	width: 230px;
	height: 90px;
	float: left;
	margin: 15px 0 15px 350px;
}
.top_nav{
	width: 700px;
	list-style: none;
	float: left;
	margin: 26px 0 26px 400px;
	font:lighter 26px/1.5em "Microsoft YaHei";
}
.top_nav li{
	margin: 0 50px 0 0;
	float: left;
	list-style:none;
}
.top_nav li a{
	text-decoration: none;
	color: black;
}
.main_1{
	width: 1920px;
	height: 700px;
	background-image: url(../img/gywm/bj.png);
	margin: 0 auto;
    overflow: hidden;
    position: relative;
    left: 50%;
    margin-left: -960px;
}
.main_1_tpy{
	font-family: "微软雅黑";
	font-weight: lighter;
	font-size: 70px;
	color: white;
	padding: 400px 0 0 0;
}
.main_1_tpy p{
	font-size: 35px;
	line-height: 100px;
}
.main_1_tpy h1{
	font-size: 20px;
}
.main_2{
	width: 1920px;
	height: 1120px;
	margin: 0 auto;
    overflow: hidden;
    position: relative;
    left: 50%;
    margin-left: -960px;
}
.main_2_tpy{
	width: 1920px;
	height: 400px;
	background-color:#fff;
}
.main_2_tpy h1{
	font-family: "微软雅黑";
	font-weight: lighter;
	font-size: 70px;
	color: #0fbcdc;
	padding: 35px 0;
	
}
.main_2_tpy p{
	font-family: "微软雅黑";
	font-weight: lighter;
	font-size: 30px;
	color: #000;
	line-height:45px;
}
.main_2_btn{
	width: 1920px;
	height: 750px;
	background-color: #0ec0de;
}
.main_2_btn h1{
	font-family: "微软雅黑";
	font-weight: lighter;
	font-size: 70px;
	color: #fff;
	padding: 35px 0;
}
.main_3{
	width: 1920px;
	height: 1100px;
	background-color: #fff;
	margin: 0 auto;
    overflow: hidden;
    position: relative;
    left: 50%;
    margin-left: -960px;
}
.main_3_tpy{
	font-family: "微软雅黑";
	font-weight: lighter;
	font-size: 70px;
	color: white;
	padding: 30px 0 0 0;
}
.main_3_tpy span img{
	width: 91px;
	height: 73px;
	margin: 0 0 -9px 0;
}
.main_3_tpy p{
	font-size: 40px;
}
.main_3_typ_line{width:597px;height:1px;margin:15px 0 0 0;padding:0px;background-color:#fff;overflow:hidden;}
#main002 {
    width: 1200px;
    height: 1688px;
}
.fenleicen2 {
    WIDTH: 100%;
    HEIGHT: 90px;
    FLOAT: left;
    margin: 30px 0 0 340px;
}
.Menubox2 {
    TEXT-ALIGN: center;
    LINE-HEIGHT: 80px;
    FLOAT: left;
    FONT-SIZE: 29px;
    color: #0ec0de;
    font-family: "微软雅黑";
    FONT-WEIGHT: initial;
    
}
.Menubox2 LI {
    width: 260px;
    line-height: 50px;
    text-align: center;
    background: #fff;
    float: left;
    border:3px solid #067789;
    cursor: pointer;
}
.Menubox2 LI.hover {
    background: #0ec0de;
    color: white;
}
#con_thre_1 p{
	color: white;
	FONT-SIZE: 25px;
	line-height: 50px;
	font-family: "微软雅黑";
}