body
{
    background-color: lightblue;
    text-align: center;
}

h1
{
    font-size: 50px;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
}

h2
{
    color: white;
    font-family: Arial, Helvetica, sans-serif;
}

h3
{
    color: black;
    font-family: Arial, Helvetica, sans-serif;
}

h4
{
    color: purple;
    font-family: Arial, Helvetica, sans-serif;
}

.merry
{
    color: red;
}

.merry:hover
{
    color: green;
}

.merry-alt
{
    color: green;
}

button
{
    font-family: Arial, Helvetica, sans-serif;
    color: white;
    background-color: green;
    border-radius: 6px;
}