* {
margin: 0;
padding: 0;
list-style: none;
}

ul#pulldown-menu { /* IE6 対策 */
        behavior: url("http://travel.rakuten.co.jp/en/special/selection100/css/csshover2.htc");
}

ul#pulldown-menu a {
        color: #FFFFFF;
        text-decoration: none;
}
ul#pulldown-menu a:link,
ul#pulldown-menu a:visited {
        background: #3366FF;
}
ul#pulldown-menu a:hover,
ul#pulldown-menu a:active {
        background: #FF9933;
}

ul#pulldown-menu li {
        float: left;
        position: relative;
		/* タブとタブの隙間 */
        margin: 0 0.1em;
        width: 9.4em;
        height: 3em;
		font-size:14px;
        font-weight: bold;
        line-height: 1.5em;
}
ul#pulldown-menu li a {
        display: block;
        width: 9.4em;
        height: 3em;
        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: bold;
}


*+html ul.pulldown-menu li ul {
margin-left: -50%;
}