* {
	font-family: "Exo 2", sans-serif;
}

body {
	background: rgb(255, 116, 51);
	font-family: "Exo 2", sans-serif;
	background: linear-gradient(259deg, rgba(255, 116, 51, 1) 3%, rgba(0, 255, 222, 1) 35%, rgba(252, 0, 234, 1) 80%);
	height: 100vh;
	overflow: hidden;
}
textarea,
textarea:active,
textarea:focus {
	outline: none;
}
.use-keyboard-input {
	display: block;
	width: 90%;
	margin: 30px auto;
	padding: 10px;
	font-size: 26px;
	height: 40vh;
	min-height: 300px;
	border: solid 0.225em;
	border-image: fade(#6b1000) 1;
	padding: 0.125em;
	background: fade(#f1d6b94b) content-box;
}

.keyboard {
	position: fixed;
	left: 0;
	bottom: 0;
	width: 100%;
	padding: 5px 0;
	background: #00000085;
	box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
	user-select: none;
	transition: bottom 0.4s;
}

.keyboard--hidden {
	bottom: -100%;
}

.keyboard__keys {
	text-align: center;
}

.keyboard__key {
	height: 45px;
	width: 6%;
	max-width: 90px;
	margin: 3px;
	border-radius: 20px;
	border: none;
	background: rgba(255, 255, 255, 0.4);
	color: #ffffff;
	font-size: 1.5rem;
	outline: none;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	vertical-align: top;
	padding: 0;
	-webkit-tap-highlight-color: transparent;
	position: relative;
	transition: 0.5s ease all;
	font-weight: 500;
}

.keyboard__key:active {
	background: red;
	border-radius: 40px;
}

.keyboard__key--wide {
	width: 12%;
}
.keyboard__key--hight {
	width: 18%;
}

.keyboard__key--extra-wide {
	width: 36%;
	max-width: 500px;
}

.keyboard__key--activatable::after {
	content: "";
	top: 10px;
	right: 10px;
	position: absolute;
	width: 8px;
	height: 8px;
	background: rgba(0, 0, 0, 0.4);
	border-radius: 50%;
}

.keyboard__key--lanEng::after {
	content: "";
	top: 5px;
	right: 5px;
	position: absolute;
	width: 16px;
	height: 16px;
	background-image: url("https://img.icons8.com/color/48/000000/great-britain-circular.png");
	background-size: cover;
	border-radius: 50%;
}
.keyboard__key--lanRu::after {
	background: url("https://img.icons8.com/color/48/000000/russian-federation-circular.png");
	width: 16px;
	height: 16px;
	background-size: cover;
}

.keyboard__key--active::after {
	background: #08ff00;
}

.keyboard__key--dark {
	background: rgba(0, 0, 0, 0.25);
}

.active {
	background: red;
	border-radius: 40px;
}
.keyboard__key--wide {
	width: 12%;
}
.keyboard__key--hight {
	width: 20%;
}
.enter_button {
	max-width: 25%;
}
.backspace_button {
	max-width: 25%;
}
.space_button {
	width: 40%;
}
@media screen and (max-width: 780px) {
	.keyboard {
		display: flex;
		flex-direction: column;
		justify-content: flex-start;
	}
	.keyboard {
		height: 40vh;
	}
	.keyboard__key {
		height: 20%;
		width: 8%;
		max-width: none;
		margin: 3px;
		border-radius: 4px;
		border: none;
		background: rgba(255, 255, 255, 0.2);
		color: #ffffff;
		font-size: 1.5rem;
		outline: none;
		cursor: pointer;
		display: inline-flex;
		align-items: center;
		justify-content: center;
		vertical-align: top;
		padding: 0;
		-webkit-tap-highlight-color: transparent;
		position: relative;
		transition: 1s ease all;
	}
	.keyboard__key--wide {
		width: 12%;
	}
	.keyboard__key--hight {
		width: 20%;
	}
	.enter_button {
		width: 30%;
	}
	.backspace_button {
		width: 30%;
	}
	.space_button {
		width: 40%;
	}
}
@media screen and (max-width: 480px) {
	.keyboard {
		display: flex;
		flex-direction: column;
		justify-content: flex-start;
		height: 45%;
	}
	.keyboard__keys {
		height: 40%;
	}
	.keyboard__key {
		height: 35px;
		width: 7%;
		font-size: 1.3rem;
	}
	.keyboard__key--wide {
		width: 10%;
	}
	.keyboard__key--hight {
		width: 20%;
	}
	.enter_button {
		width: 25%;
	}
	.backspace_button {
		width: 25%;
	}
	.space_button {
		width: 40%;
	}
	.keyboard__key--activatable::after {
		content: "";
		top: 1px;
		right: 1px;
		position: absolute;
		width: 8px;
		height: 8px;
		background: rgba(0, 0, 0, 0.4);
		border-radius: 50%;
	}
	.keyboard__key--lanEng::after {
		content: "";
		top: 0;
		right: 0;
		position: absolute;
		width: 90%;
		height: 90%;
		background-image: url("https://img.icons8.com/color/48/000000/great-britain-circular.png");
		background-size: cover;
		border-radius: 50%;
	}
	.keyboard__key--lanRu::after {
		background: url("https://img.icons8.com/color/48/000000/russian-federation-circular.png");
		width: 90%;
		height: 90%;
		background-size: cover;
	}
	.use-keyboard-input {
		display: block;
		width: 85%;
		margin: 5px auto;
		padding: 10px;
		font-size: 22px;
		height: 40vh;
		min-height: 250px;
	}
	.keyboard__key--active::after {
		background: #08ff00;
	}
}
@media screen and (max-width: 330px) {
	.keyboard__key {
		height: 30px;
		width: 7%;
		font-size: 1.3rem;
	}
	.keyboard__key--wide {
		width: 10%;
	}
	.keyboard__key--hight {
		width: 20%;
	}
	.enter_button {
		width: 25%;
	}
	.backspace_button {
		width: 25%;
	}
	.space_button {
		width: 40%;
	}
}