#Logo{
    border-radius: 50%;
}
header{
    background-color: rgb(117, 223, 255);
}
ol{
    padding: 0%;
}
li{
    display: inline-block;
    background-color: rgba(65, 61, 61, 0.76);
    color: white;
    text-align: center;
    width: calc(100%/4);
    padding: 10px 0;
    font-size: 15px;
    text-decoration: none;
}
li:hover{
    background-color: rgb(28, 196, 79);
    color: black;
}
a{
    text-decoration: none;
    color:black;
}