*{padding:0;margin:0;list-style:none;}
img{border:0;}
ul, li{list-style: none;}
a,a:hover{text-decoration:none;font-family:Arial,"微软雅黑",Verdana, Helvetica, sans-serif;}
a:focus{outline:none; -moz-outline:none;}
body{font-family:Arial,"微软雅黑",Verdana, Helvetica, sans-serif;}
.clearfix:before, .clearfix:after { content: '.'; display: block; overflow: hidden; visibility: hidden; font-size: 0; line-height: 0; width: 0; height: 0; }
.clearfix:after { clear: both;}
iframe{
	margin:0 auto;background: transparent;
}


/*头部白*/
#bai{
	width:100%;
	height:110px;
	margin:0 auto;
	display:block;
}
/****************header*******************/
#header{
	width:100%;
	height:90px;
	z-index:11;
	/*position:fixed;*/
	top:0;left:0;
	padding-bottom:20px;
	background:#fff;
}
.headerShadow{
	border-bottom:1px solid #d9d7d7;
	box-shadow: 0 0 6px rgba(0,0,0,.26);
	-webkit-box-shadow: 0 0 6px rgba(0,0,0,.26);
	-moz-box-shadow: 0 0 6px rgba(0,0,0,.26);
	-o-box-shadow: 0 0 6px rgba(0,0,0,.26);
	-ms-box-shadow: 0 0 6px rgba(0,0,0,.26);
}
.persagy_head{
	width:1120px;
	height:90px;
	margin:0 auto 20px;
}
#persagy_logo{
    float: left;
     width: 366px;
    height: 100px;
    line-height: 100px;;
    background: url(../images/logo.png) no-repeat left top;
    background-size: contain;
}
#persagy_logo a{
	display: block;
	height: inherit;
}
#nav{
	height:90px;

	float:right;
}
.first-menu li {
	float:left;
}
.first-menu>li{
	position:relative;
	z-index:10;
	width:100px;
	overflow:visible;
}
.second-menu>li{
	position:relative;
	z-index:11;
}
.third-menu li{
	z-index:12;
}
/*nav normal*/
.first-menu li a {
	display: block;
	float: left;
	width: 98px;
	height: 90px;
	color: #808080;
	font-size: 16px;
	text-align: center;
	line-height: 145px;
	font-weight: bold;
}
.first-menu li a .head_home{
	width:25px;
	height:25px;
	display:block;
	margin:60px auto 0;
	background:url(../images/csssplit.png) no-repeat left top;
}

/*nav hover*/

.first-menu>li.nav_cur{
	background:#edf3ec;
}
.first-menu>li.nav_cur>a{
	color:#292929;
}
.first-menu li.nav_cur .head_home{
	background-position:-25px top;
}
/*nav select*/
.first-menu li.nav_select{
	background:#63B328;
	color:#ffffff;
}
.first-menu li.nav_select>a{
	color:#fff;
}
.first-menu li.nav_select .head_home{
	background-position:-50px top;
}
.first-menu a:hover {
	color:#292929;
}
.second-menu,.third-menu{
	width:175px;
	position:absolute;
	display:none;
	top:90px;
	left:-1px;
	font-size:18px;
	background:#fff;
}

.second-menu>li,.third-menu>li{
	height:45px;
}
.second-menu li a{
	width: 175px;
	height: 45px;
	display: block;
	line-height: 45px;
	font-size: .8em;
	text-indent: 20px;
	float: none;
	font-weight: normal;
	color: #4f4f4f;
	text-align: left;
	background: #fff;
	border: 1px solid #ebeaea;
}
.second-menu li a.borderTopNone{
	border-top:0;
}
.second-menu li a:hover{
	background:#aaf3a2;
	animation:nav_aHover .3s ;
	-moz-animation:nav_aHover .3s ;
	-webkit-animation:nav_aHover .3s;
	-o-animation:nav_aHover .3s ;
	-ms-animation:nav_aHover .3s;
}
.third-menu{
	z-index:12;
	top:14px;
	left:177px;
}
/********** 导航 a标签 hover ********/
@keyframes nav_aHover{
	0%{background:#ffffff;}
	25%{background:#eefced;}
	50%{background:#ddf9da;}
	75%{background:#cdf6c8;}
	100%{background:#bcf3b6;}
}
@-moz-keyframes nav_aHover{
	1%{background:#ffffff;}
	25%{background:#eefced;}
	50%{background:#ddf9da;}
	75%{background:#cdf6c8;}
	100%{background:#bcf3b6;}
}
@-webkit-keyframes nav_aHover{
	0%{background:#ffffff;}
	25%{background:#eefced;}
	50%{background:#ddf9da;}
	75%{background:#cdf6c8;}
	100%{background:#bcf3b6;}
}
@-o-keyframes nav_aHover{
	1%{background:#ffffff;}
	25%{background:#eefced;}
	50%{background:#ddf9da;}
	75%{background:#cdf6c8;}
	100%{background:#bcf3b6;}
}
@-ms-keyframes nav_aHover{
	0%{background:#ffffff;}
	25%{background:#eefced;}
	50%{background:#ddf9da;}
	75%{background:#cdf6c8;}
	100%{background:#bcf3b6;}
}