:root{
    --fondo:#97dff5;
}
.menu{
    position:sticky;
    top:0;
    padding-right:2%;
    background-color: var(--fondo);
    z-index: 2;
}
.menu ul{
    display: flex;
    justify-content: center;
    width:98%;
    z-index: 1;
}
.menu ul li{
    list-style: none;
    text-transform: uppercase;
    margin: 0 8rem;
}
.menu a{
    color: black;
    text-decoration: none;
}
.menu a:hover{
    color:white;
    border-bottom: 2px solid white;
    transition: .2s;
}