@charset "UTF-8";

nav ul {
	overflow: hidden; /* 回り込み(float)の解除 + 内部要素の高さを自動補正 */
	zoom: 1; /* for IE6 */
	margin: 25px 0;
}
nav ul li {
	float: left;
	margin: 0px 3px;
	padding: 0px;
}
nav a {
	width: 185px;
	display: block;
	text-align: center;
	text-decoration: none;
	font-weight: bold;
	outline:none;
	background-color: #9D96A0;
	color: #FFF;
	/* border-radius */    
border-radius: 10px;        /* CSS3草案 */  
-webkit-border-radius: 10px;    /* Safari,Google Chrome用 */  
-moz-border-radius: 10px;   /* Firefox用 */ 
	padding: 0.5em 0;
}
nav li a:hover {
	color: #B20000;
	background-color: #E3E1E3;
}
#nav-home #home a,
#nav-nittei #nittei a,
#nav-program #program a,
#nav-speakers #speakers a {
	color: #B20000;
	background-color: #E3E1E3;
}
nav a:visited {
	color: #FFF;
}