/* CSS Document */


/********************************************** 宽度320px~480px之间样式设定 *********************************************/


@media screen and (min-width: 320px) and (max-width: 480px) {
	
   html{font-size:62.5%; /* 10÷16=62.5% */} 

   body{font-size:12px;font-size:1.1em ; /* 12÷10=1.2 */}

 #kzk {
        margin: 0 auto;
        width: 100%;
        min-width:320px;

    }
	#logo{
		 height:50px; background-size:3px 50px;
	 }
	 #logo .ico-home{
		 background-size:25px 20px;
		 height:50px;
	 }
	 .logo2{
		 background-size:100px 30px;
	 }
	
		#logo #title{margin:3% 11% 1% 15%; width:25%}

		#logo #title img{ width:100%;}

		#logo .pho{ font-size:0.9em;padding-top:11px;}
		
        /*主导航样式*/

		#nav{ padding-bottom:0.8%; max-height:40px; line-height:40px; font-size:1em;}
	}    



/********************************************** 宽度480px~768px之间样式设定 *********************************************/


@media screen and (min-width: 480px) and (max-width: 640px) {

	html{font-size:62.5%; /* 10÷16=62.5% */} 
		
	body{font-size:18px;font-size:1.8em ; /* 12÷10=1.2 */}
	#logo{height:80px; background-size:5px 108px;}
	#logo .ico-home{background-size:35.6px 30.8px;height:80px;}
	.logo2{
		background-size:150.4px 40.8px;
	}
	#kzk {
        margin: 0 auto;
        max-width: 100%;
    }

		#logo #title{margin:3% 11% 1% 17%;}

	    #logo #title img{ width:238px; height:auto;}

		#logo .pho{ font-size:1.6em; padding-top:23px;}

        /*主导航样式*/

		#nav{ width:100%; background:#e9e9e9; padding-bottom:0.8%; max-height:50px; line-height:50px; font-size:1em;}

		#nav ul li{ float:left; width:15%; margin-left:1.66%; text-align:center;}

		#nav ul li a{ color:#5e5e5e;}

		#nav ul li a:hover,#nav ul li .xuanz{  border-bottom:3px solid #2a408b; color:#2a408b; display:block;}

		#nav ul li a:hover{ color:#2a408b;}
		
	/*.hou{top:59%;}*/

	
	}    



/********************************************** 宽度大于768px样式设定 *********************************************/

@media screen and (min-width: 1024px) {
	#logo{height:90px; background-size:5px 108px;}
	#logo .ico-home{background-size:45.6px 40.8px;height:90px;}
	.logo2{
		background-size:150px 55.8px;
	}

		#logo #title{margin:3% 11% 1% 17%;}

		#logo .pho{ font-size:1.6em; padding-top:20px;}
        #logo .pho span{ font-size:1.1em;}
        /*主导航样式*/

		#nav{ width:100%; background:#e9e9e9; height:80px; line-height:80px; font-size:1.8em;}

		#nav ul li{ float:left; width:15%; margin-left:1.66%; text-align:center;}

		#nav ul li a{ color:#5e5e5e;}

		#nav ul li a:hover,#nav ul li .xuanz{  border-bottom:6px solid #2a408b; color:#2a408b; display:block;}

		#nav ul li a:hover{ color:#2a408b;}
}