body
{
    font: 14px/16px arial, verdana;

}

h1
{
    font-size: 40px;
    font-weight: 900;
    margin-top: 30px;
    margin-bottom: 50px;
}

.contents {
    margin: 0 auto;
    width: 700px;
}

table {
    border: 1px solid black;
    border-collapse: collapse;
    width: 100%;
}

tr {
    padding: 5px;
}

td {
    padding: 5px;
    border: 1px solid black;
    border-collapse: collapse;
}

th {
    padding: 5px;
    border: 1px solid black;
    border-collapse: collapse;
}

.sidebyside
{
    display: inline-block;
    float: left;
    margin-right: 10px;
}