*{
    background-color: grey;
}

h1{
    background-color: black;
    text-align: center;
    font-size: 40px;
    color: red;
    padding: auto;
    margin: auto;
    
}

nav > ul{
    display: flex;
    justify-content: center;
    gap: 50px;
    margin: 10px 0px ;
}

nav > ul >li{
    padding: 10px 20px;
    display: block;
    border-radius: 50px;
    border: black solid 3px;
    box-shadow: black 10px 6px;
}


nav > ul > li > a:link{
background-color: yellow;
}
nav > ul > li > a:visited{
background-color: red;
}

nav > ul > li > a:hover{
background-color: green;
}

nav > ul > li > a:active{
color: white;
 background-color: black;
}



main > ul{
    background-color: green;
    list-style-type: none;
    display: flex;
    justify-content: center;
    gap: 50px;
    margin: 10px 0px ;
}

main > ul > li{
    padding: 10px 20px;
    display: block;
    border-radius: 50px;
    border: black solid 3px;
    box-shadow: black 10px 6px;
}