.clear{ clear:both;}
.left{ float:left;}
.right{ float:right;}
#nav {
	width:935px; 
	margin:0 auto 0 auto;
	zoom:1; }
 
#nav ul {
	height:80px;
	line-height:20px;
	padding-top:30px;
	text-indent:26px;
	text-align:center;
  } 
  
#nav ul li {
	font-family: "Arial",ΣΧΤ²;
  font-size:28px;
  font-weight:bold;
  color: red;
  }
  
#pro {
	width:935px; 
	height:780px;
	margin:0 auto;
	zoom:1; }
  
#pro dl { 
	float:left;
	margin-left:32px;
	padding-bottom:60px;
  }

#pro dl a { 
	text-decoration:none;
	color:#000;
  }
	
#pro dl a:hover {
	color:red;
	font-weight:bold;
	}
	
#pro dd {
	width:168px;
	padding-bottom:12px;
  }
  
#pro dt { 
	float:left;
	width:168px;
	height:60px;
	font-size:16px;
	text-align:center;
	line-height:30px;
//	background:#eee;
  }
  
#pro dl dd img {
	border:none;
  }
  
#pro_1{
	width:935px; 
	height:780px;
	margin:0 auto;
	zoom:1; 
	}
  
#pro_1 dl { 
	float:left;
	margin-left:40px;
	padding-bottom:60px;
  }

#pro_1 dl a { 
	text-decoration:none;
	color:#000;
  }
	
#pro_1 dl a:hover {
	color:red;
	font-weight:bold;
	}
	
#pro_1 dd {
	width:360px;
	padding-bottom:12px;
  }
  
#pro_1 dt { 
	float:left;
	width:360px;
	height:60px;
	font-size:16px;
	text-align:center;
	line-height:30px;
//	background:#eee;
  }
  
#pro_1 dl dd img {
	border:none;
  }
  
  
#pro_2 {
	width:935px; 
	height:780px;
	margin:0 auto;
	zoom:1; }
  
#pro_2 dl { 
	float:left;
	margin-left:40px;
	padding-bottom:60px;
  }

#pro_2 dl a { 
	text-decoration:none;
	color:#000;
  }
	
#pro_2 dl a:hover {
	color:red;
	font-weight:bold;
	}
	
#pro_2 dd {
	width:203px;
	padding-bottom:12px;
  }
  
#pro_2 dt { 
	float:left;
	width:203px;
	height:60px;
	font-size:16px;
	text-align:center;
	line-height:30px;
//	background:#eee;
  }
  
#pro_2 dl dd img {
	border:none;
  }