*{
    text-decoration: none;
}

header{
    display: grid;
    justify-content:center;
    font-family:Arial, Helvetica, sans-serif;
    font-weight: bolder;
    font-size: x-large;
    margin: 5rem;
}

body{
    text-align: center;
    justify-items: center;
    background-color: lightgrey;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: large;
}

a{
    margin: 5px;
}

div {
    display: grid;
}