* {
	box-sizing: border-box;
	padding: 0;
	margin: 0;
}
html {
	font-size: 62.5%;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
		Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}
body {
	color: #fff;
	background-color: #242333;
}
.container {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	height: 100vh;
}
header h4 {
	margin-bottom: 2rem;
	font-size: 2.6rem;
	font-weight: lighter;
}
.mainWindow {
	position: relative;
	border: 3px solid #0a7286;
	border-radius: 15px;
}
.mainWindow::before {
	position: absolute;
	top: 0;
	left: 0;
	width: 50px;
	height: 50px;
	background-color: #242333;
	transform: translate(-50%, -50%);
	content: '';
}
.mainWindow::after {
	position: absolute;
	bottom: 0;
	right: 0;
	width: 50px;
	height: 50px;
	background-color: #242333;
	transform: translate(50%, 50%);
	content: '';
}
/* SelectSection */
.sectionSelect {
	display: flex;
	justify-content: center;
	align-items: center;
	margin-top: 1rem;
	padding: 1rem;
}
.sectionSelect label {
	margin: 0 1rem;
	text-transform: uppercase;
	font-size: 2rem;
}
.sectionSelect p {
	width: 2rem;
	margin: 0 1rem;
	font-size: 2rem;
}
/* SectionAction */
.sectionAction {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 1rem;
}
.sectionAction button {
	margin: 1rem;
	padding: 0.5rem 4rem;
	font-size: 2rem;
	font-weight: bold;
	color: #01b0d3;
	background-color: transparent;
	border: 2px solid #01b0d3;
	border-radius: 15px;
	transition: 0.3s ease;
}
.sectionAction button:hover {
	color: white;
	background-color: #01b0d3;
	box-shadow: 3px 3px 3px #0a7286;
}
/* sectionGame */
.sectionGame {
	display: flex;
	justify-content: center;
	align-items: center;
}
.game {
	display: flex;
	justify-content: space-around;
	align-items: center;
	width: 300px;
	height: 300px;
	margin: 2rem 4rem;
}
.levelCounter {
	display: flex;
	flex-direction: column-reverse;
	justify-content: flex-start;
	width: 30px;
	height: 240px;
}
.levelCounter::before {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	padding-top: 0.5rem;
	text-transform: uppercase;
	border-top: 1px solid #01b0d3;
	content: 'level';
}
.level {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: calc(100% / 5);
	font-size: 1.5rem;
}
.gameTask .level {
	border: 1px solid #ffffff;
}
.gameSolve .level {
	border: 1px solid #01b0d3;
}
.gameCards {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	width: 240px;
	height: 240px;
}
.card {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 55px;
	height: 55px;
	margin: 0 0.1rem;
	font-size: 2rem;
	background-color: transparent;
	transition: 0.3s ease;
}
.gameTask .card {
	border: 1px solid #ffffff;
}
.gameSolve .card {
	border: 1px solid #01b0d3;
}
.gameSolve .card:hover {
	background-color: #18a5c2;
	cursor: pointer;
}
.heroShield {
	display: none;
	position: absolute;
	width: 103%;
	height: 105%;
	background-color: #1599b313;
	border-radius: 10px;
	z-index: 10;
}
/* Section Info */
.sectionInfo {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 5rem;
}
.sectionInfo p {
	margin: 0;
	font-size: 2rem;
}