ul {
    width: 100%;
    list-style-type: none;
    margin: 0pt;
    padding: 0pt;
    overflow: hidden;
    background-color: #48A6A7;
}

li {
    float: left;
}

li a {
    display: block;
    color: #F2EFE7;
    font-size: 16pt;
    text-align: center;
    padding: 10pt 25pt;
    text-decoration: none;
}

li a:hover {
    background-color: #2973B2;
}

*{
  margin:0;
  padding:0;
}