#header {
    background-color:#00FFFF;
    color:black;
    text-align:center;
    padding:0px;
    float:left;
    width:1023px;

}

ul.idx  {
    list-style-type: none;
    float:left;
    clear: left;
    margin: 0;
    padding: 0;
    width: 200px;
    height:558px;
    background-color:#0A0AFF;
    border: 1px solid #555;
}

li.idx a {
    display: block;
    color:yellow;
    padding: 8px 16px;
    text-decoration: none;
    font-weight: bold;
}

li.idx {
    text-align: center;
    border-bottom: 1px solid #555;
}


li.idx a.active {
    background-color: #00FFFF;
    color: black;
}

li.idx a:hover:not(.active) {
    background-color: #FFBE00;
    color: red;
}

#nav {
    line-height:15px;
    color:yellow;
    background-color:#0A0AFF;
    height:540px;
    width:150px;
    float:left;
    padding:10px;
}
#section {
	 height:540px;    
    width:800px;
    background-color:lightgoldenrodyellow;
	 color:black;
    float:left;
    padding:10px;
}
#footer {
    background-color:black;
    color:white;
    clear:both;
    text-align:center;
    padding:5px;
    float:left;
    width:1013px;
}
table, th, td {
    border: 1px solid black;
}
th, td {
    padding: 10px;
}