div.content
{
    clear: both;
    display: table;
}

div.content div.leftColumn,div.rightColumn
{
    display: table-cell;
}

div.leftColumn
{
  width: 60%;
}

div.rightColumn
{
  width: 40%;
  text-align: center;
  vertical-align: middle;
}

div.rightColumn img
{
  width: 80%;
}