style2.css

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	font-family: 'Anuphan', sans-serif;
}

h1 {
	text-align: center;
	color: #191825;
	font-size: 50px;
}

body {
	padding: 80px 50px;
	background: #222831;
	background-size: cover;
}

.container {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	/* width: 100vw; */
	padding: 0 10px;
	justify-content: space-evenly;
}
.container > * {
	margin-top: 10px;
}

.section {
	margin: 10px 0;
	text-align: center;
	display: inline-block;
	position: relative;
}

#keyboard > button {
	background-color: black;
	font-size: 20px;
	max-width: 50px;
	max-height: 50px;
	width: 9vw;
	height: 8vw;
	margin: 3px;
	float: left;
	border-radius: 5px;
	color: #00adb5;
	border: none;
}

.container2 {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}

.menu {
	display: flex;
	justify-content: space-between;
}

#nid.active {
	background-color: black;
	color: #00adb5;
}
.menu > button {
	background-color: #00adb5;
	padding: 15px;
	border: 2px solid black;
	border-radius: 5px;
	font-family: 'Anuphan', sans-serif;
	font-size: 20px;
	margin: 5px;
}

#keyboard > button:nth-child(10) {
	max-width: 90px;
	width: 30vw;
}

#keyboard {
	width: 168px;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}

#grid {
	width: fit-content;
	display: grid;
	grid-template-columns: repeat(9, auto);
	grid-template-rows: repeat(9, auto);
	border-radius: 10px;

	color: #000000;
	background-color: #e2e5ea;
}
#card1 {
	z-index: 2;
	position: absolute;
	color: white;
	border: 2px solid #00adb5;
	border-radius: 10px;
	padding: 10px;
	background-color: #000000;
	width: 500px;
	height: 300px;
	font-size: large;
	padding: 20px;
	bottom: 200px;
	left: 170px;
}

#nxtbtn {
	position: absolute;
	bottom: 15px;
	right: 15px;
	padding: 5px;
	font-size: medium;
	background-color: #00adb5;
}

#grid * {
	border: 1px solid black;
	max-width: 50px;
	max-height: 50px;
	width: 10vw;
	height: 10vw;
	display: grid;
	padding: 5px;
}

#keyboard button.active {
	border: 2px solid #00adb5;
}

#grid > div:nth-child(9n + 1) {
	border-left: none;
}

#grid > div:nth-child(9n) {
	border-right: none;
}

#grid > div:nth-child(-n + 9) {
	border-top: none;
}

#grid > div:nth-last-child(-n + 9) {
	border-bottom: none;
}

.btn {
	display: block;
	margin: 10px auto;
}
.empty {
	font-size: 9px;
	font-weight: 800;
}

.filled {
	place-items: center;
	font-size: 25px;
}
.incorrect {
	color: red;
}
.correct {
	color: green;
}

.hinted {
	background-color: aqua;
}

.selected {
	background-color: rgb(110, 110, 109);
}

.shadowed {
	background: #fff;
}

#hint {
	text-align: center;
	color: white;
	height: auto;
	max-width: 300px;
	padding: 20px;
	background: black;
	font-size: 20px;
	border: 2px solid #00adb5;
	border-radius: 10px;
}

@media only screen and (max-width: 780px) {
	.container {
		flex-direction: row;
	}

	#keyboard {
		width: 100%;
		flex-direction: row;
	}
	#card1 {
		left: 0;
	}
}