.square
{
    position: absolute;
    left: 0;
    top: 50px;
    width: 100px;
    height: 100px;
    cursor: pointer;
}

#square1
{
    background-color: rgb(115,0,0);
}

#square2
{
    background-color: rgb(0,99,5);
    left: 101px;
}

#square3
{
    background-color: rgb(0,0,90);
    top: 151px;
}

#square4
{
    background-color: rgb(115,107,0);
    left: 101px;
    top: 151px;
}

#startButton
{
    position: absolute;
    left: 260px;
    top: 50px;
    border: 1px solid black;
    background-color: #eee;
    padding: 6px;
    font-weight: bold;
    display: block;
}

.instructions
{
    margin-top: 270px;
}

.square img
{
    width: 100px;
    height: 100px;
}

.content {
    border: 1px solid transparent;
    height: 200px;
    min-height: 200px;
}