.keyboard-keys {
	text-align: center;
	line-height: 0;
}

.keyboard-key {
	height: 1.5em;
	width: 6.3vw;
	margin: 0.3vw;
	border-radius: 1vw;
	border: none;
	color: #fff;
	background-color: var(--low-color);
	font-size: 160%; 
	font-weight: bold;
	outline: none;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	vertical-align: top;
	padding: 0;
	position: relative;
}

.keyboard-wide {
	width: 12vw;
}

.keyboard-wide2 {
	width: 9vw;
}

.keyboard-extrawide {
	width: 60vw;
	max-width: 60vw;
}

.keyboard-key:active {
	background: var(--high-color);
}

.keyboard-active::after {
	content: "";
	top: 0.1vw;
	right: 0.1vw;
	position: absolute;
	width: 0.1vw;
	height: 0.1vw;
	background: rgba(0, 0, 0, 0.4);
	border-radius: 50%;
}

.keyboard-check::after {
	background: #08ff00;
}