table{
    width:90%;
    margin:0 auto;
    border:2px solid pink;
}

th{
    background-color:lightpink;
    color:green;
    padding:10px;
    border:2px solid pink;
}

td{
    height:70px;
    text-align:center;
    border:2px solid pink;
}

h1{
    text-align:center;
}

nav a:hover{
    color:ivory;
    background-color:darkgreen;
    border-radius:8px solid violet;
}

nav a{
    background-color:darkgreen;
    padding:4px solid;
    border-radius:8px violet;
    margin:200px;
    display:auto;
    color:ivory;
    text-decoration:sans-serif;
}