ul#pulldown-menu a {
	color: #FFFFFF;
	text-decoration: none;
	font-size: 12px;
	padding-top: 7px;
	padding-bottom: 6px;
	border-top-width: 1px;
	border-right-width: 1px;
	border-left-width: 1px;
	border-top-style: solid;
	border-right-style: solid;
	border-left-style: solid;
	border-top-color: #999999;
	border-right-color: #999999;
	border-left-color: #999999;
}
ul#pulldown-menu a:link,
ul#pulldown-menu a:visited {
        background: #666666;
}
ul#pulldown-menu a:hover,
ul#pulldown-menu a:active {
        background: #000000;
}

ul#pulldown-menu li {
	float: left;
	position: relative;
	width: 163px;
	font-weight: bold;
	margin: 0px;
	z-index:100;
}
ul#pulldown-menu li a {
        display: block;
        width: 163px;
        text-align: center;
}

/* 下層のメニューを不可視に */
ul#pulldown-menu li ul {
        display: none;
}

/* 疑似要素 :hover で下層のメニューを可視に */
ul#pulldown-menu li:hover ul {
        display: block;
        position: absolute;
        z-index: 100;
}

ul#pulldown-menu li ul li {
        float: none;
        margin: 0;
        font-weight: normal;
}