body {
    background-color: rgb(142, 202, 226);
    margin-left: 5%;
    margin-right: 5%;
    font-size: 24px;
}

span:hover {
   background-color: rgb(255, 0, 191);
}

.logo {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
    text-align: center;
}

nav ul {
    list-style: none;
}

nav li {
    display: inline-block;
    margin-left: 100px;
}