.pspan, .kspan, .cspan {
	display: inline-block;
    font-family: monospace;
	width: 1em;
	height: 1em;
	text-align: center;
}


.block {
    display: inline-block;
    border: 1pt solid;
}

.keytable {
    font-family: monospace; 
    font-size: 15px;
    margin-left: 1em;
}

.bold {
	font-weight: bold;
}

.underlined {
    border-bottom: 2px solid black;
}
.key_label {
    display: inline-block;
    width: 4em;
    text-align: right;
}

.key_op {
    display: inline-block;
    width: 2em;
    text-align: right;
}