@charset "utf-8";
*{
    margin:0;
    padding:0;
    color:#333333;
    font-size:14px;
    text-decoration:none;
}
.banner_box {
    width: 100%;
    height: 450px;
    background-image: url(../images/home/bg.png);
    background-size: 100% 450px;
    background-repeat: no-repeat;
}
.header, .container, .footer{
	width: 100%;
}
.header{
	height: 565px;
}
.top{
	height: 75px;
	padding-top: 40px;
}
.page_title, .page_title2, .menu_box, .contain_center, .copyright{
	width: 1300px;
}
.top, .contain_center{
	width: 1300px;
	margin: 0 auto;
}
.sys_name{
	width: 304px;
	height: 47px;
	float: left;
}
.sys_link{
	width: auto;
	height: 115px;
	float: right;
}
.portal_link{
	width: auto;
	height: 40px;
	line-height: 50px;
	color: #757575;
	font-size: 20px;
	margin-right: 10px;
	float: left;
}
.portal_link a{
	color: #757575;
	font-size:20px;
	text-decoration: none;
}
.portal_link a:hover{
	color: #0081FF;
	cursor: pointer;
}
.old_age{
	width: auto;
	height: 48px;
	float: left;
	padding:0px 10px;
	line-height: 48px;
	text-align: center;
	color: white;
	font-size: 20px;
	background-color: #EC940A;
	border-radius: 8px;
}
.old_age:hover{
	cursor: pointer;
	background-color: #E18D09;
}
.banner{
	width: 100%;
	height: 450px;
	background-image: url(../images/home/bg.png);
	background-size: 100% 450px;
	position: relative;
}
.sys_introduce{
	width: auto;
	height: 193px;
	position: absolute;
	top:calc(50% - 97px);
	left: calc(50% - 457px);
}
.sys_introduce p{
	width: auto;
	height: 36px;
	color: white;
	font-size: 28px;
	text-align: center;
	margin-bottom: 10px;
}
.sys_big_name{
	width: auto;
	height: 70px;
	margin-bottom: 40px;
}
.zuo, .you{
	width: 142px;
	height: 37px;
	float: left;
	margin-top: 26px;
}
.qqhr{
	width: auto;
	height: 70px;
	font-size: 60px;
	float:left;
	text-align: center;
	color: white;
	font-weight: 800;
	letter-spacing: 4px;
	margin: 0px 10px;
}
.fangwen{
	width: 195px;
	height: 40px;
	margin: 0 auto;
}
/*下面入口*/
.container{
	height: auto;
    padding-top: 30px;
}
.contain_center{
	height: 250px;
	display: flex;
	justify-content:space-between;
}
.a_menu_box{
	width: 200px;
	height: 250px;
	float: left;
	background-color: #F8F8F8;
	position: relative;
}
.a_menu_box:hover{
	cursor: pointer;
}
.a_menu_box:hover .menu_hover{
	display: block;
}
.menu_icon{
	width: 70px;
	height: 70px;
	margin: 0 auto;
	margin-top: 40px;
	margin-bottom: 27px;
}
.menu_name{
	width: 100%;
	height: 35px;
	line-height: 30px;
	color: #444444;
	font-size: 24px;
	text-align: center;
	font-weight: 800;
}
.menu_text{
	width: 50%;
	height: 50px;
	color: #737373;
	font-size: 16px;
	text-align: center;
	line-height: 24px;
	margin: 0 auto;
}
.menu_hover{
	position: absolute;
	top:0;
	left: 0;
	width: 100%;
	height: 100%;
	background-image: url(../images/home/zhezhao.png);
	display: none
}
.big_name{
	width: 100%;
	height: 35px;
	line-height: 30px;
	color: white;
	font-size: 26px;
	text-align: center;
	font-weight: 800;
	margin-top: 60px;
	margin-bottom: 20px;
}
.menu_hover p{
	width: 100%;
	height: auto;
	color: white;
	font-size: 18px;
	text-align: center;
	line-height: 26px;
}
.footer{
	height: 90px;
	background-color: #EBEBEB;
}
.foot_con{
	width: 1060px;
	height: 90px;
	margin: 0 auto;
}
.party{
	width: 54px;
	height: 66px;
	float: left;
	margin-top: 12px;
	margin-right: 5px;
}
.unit_msg, .support_msg{
	width: auto;
	height: 90px;
	line-height: 90px;
	color: #4D4C4C;
	font-size: 16px;
	float: left;
}
.unit_msg{
	margin-right: 20px;
}