#ul1 {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #000000;
    position: fixed;
    top: 0;
    width: 100%;
}

#int
{
	display:inline-block;
	padding:15px;
	float: center;
}

#linav {
    float: right;
}

li a {
	font-size:120%;
    display: block;
    color: #FFFFFF;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    letter-spacing: 4px;
    transition-timing-function: ease-out;
    transition-duration: 0.5s;
}

a:hover:not(.active) {
    letter-spacing: 8px;
}

.fixed {
      position:fixed;
}

.active {
font-size: 150%;
color: #FFFFFF;
background-image: 
letter-spacing: 8px;
}

h1{
	text-align:center;
}

h2{
	text-align:center;
}
h3{
	text-align:center;
}
h4{
	text-align: left;
}


td
{
	text-align:center;
	font-size:200%;
}

#tab
{
	text-align:center;
	font-size:100%;
}

ol
{
	text-align:center;
}
a
{
	text-align:center;
	letter-spacing: 4px;
    transition-timing-function: ease-out;
    transition-duration: 0.5s;
}

