.letter{
    text-align: center;
    width: 50px;
    height: 50px;
    font-size: 40px;
    text-transform: uppercase;
}

#results{

    font-size: 30px;

}

.word{
    cursor: pointer;
    font-size: 25px;
}

.grey{
    color: #DDD;
}