body
{
    background: lightblue;
    font-family: arial;
}

h1
{
    text-align: center;
}

.content
{
    background: lightgrey;
    font-size: 20px;
    margin: auto;
    width: 30%;
    padding: 10px;
}

#box
{
    text-align: center;
    padding-top: 0px;
}

hr
{
    border-color: black;
}