UL {
list-style-type: none;
margin: 0;
padding: 0;
display: flex;
border: 1px solid white;
background-color: brown;
}
UL li {
float: left;
}
UL li a {
display: block;
color: brown;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
UL li a:hover {
background-color: maroon;
}