/*主导航开始*/

.py_navbox{
	width: 1200px; 
	margin:0 auto;
	height:50px;
	/*border:1px solid green;*/
}
.py_navlis{
	width: 972px;
	height:50px;
	margin-left:228px!important;
	/*margin-top:0px!important;*/
	/*border:1px solid red;*/
}
.py_navlis li{
	height:50px;
	line-height:50px;
	margin-left:8px;
	margin-top:-1px;
	float:left;
}


.py_navlis li a{
    display: block;
    font-weight:bold;
    padding: 0 24px;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #333;
}

.py_navlis li a:hover{
	background: #FF9900;
	color:white;
	font-weight:normal;
	
}

/*主航结束*/