*
{
    box-sizing: border-box;
    margin: 0;
}

body
{
    background-image: url(images/open-book-background.jpg);
    background-position: center center;
    background-repeat: no-repeat;
}

.row
{
    display: flex;
}

.column
{
    padding: 40px;
    flex: 45%;
}

.separator
{
    flex: 10%;
}

footer
{
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    text-indent: 40px;
    text-align: left;
}

ul
{
    list-style-type: disc;
    list-style-position: outside;
}

nav
{
    margin: 0;
    background: brown center center repeat;
    line-height: 200%;
    display: block;
}

nav li
{
    display: inline;
    padding-right: 40px;
    list-style-type: none;
}

h2,
h3,
h6,
p
{
    font-family: Georgia, 'Times New Roman', Times, serif;
    line-height: 1.25em;
    color: black;
}

h1
{
    color:black;
    font: normal 2.5em/1.25em normal Georgia, 'Times New Roman', Times, serif;
}

h2
{
    font-size: 1.875em;
}

h3
{
    font-size: 1.45em;
}

p
{
    font-size: 0.85em;
}

a
{
    display: inline-block;
}