@import url("https://fonts.googleapis.com/css?family=Poppins:300,400,500,700");
* {
	padding: 0;
	margin: 0;
	box-sizing: border-box;
}
body {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	height: 100vh;
	font-family: "poppins", sans-serif;
	/* dark mode */
	background-color: #1a1a1a;
	overflow: hidden;
}
.container {
	width: 300px;
	height: 500px;
	transition: all 0.3s;
	border-radius: 5px;
	display: flex;
	flex-direction: column;
}
.container.fadeout {
	animation: fadeout 0.5s forwards;
}
@keyframes fadeout {
	from {
		opacity: 1;
		transform: scale(1.2);
	}
	to {
		opacity: 0;
		transform: scale(0.9);
	}
}

.container.fadein {
	animation: slidefadein 0.3s forwards;
}
.container.fadeinleft {
	animation: slidefadeinleft 0.3s forwards;
}
@keyframes slidefadein {
	from {
		transform: translateX(100%);
	}
	to {
		transform: translateX(0);
	}
}
@keyframes slidefadeinleft {
	from {
		transform: translateX(-100%);
		/* opacity: 0; */
	}
	to {
		transform: translateX(0);
		/* opacity: 1; */
	}
}
.buttons {
	margin-top: auto;
	display: flex;
	width: 100%;
	justify-content: space-around;
	margin-bottom: 16px;
}
.btn {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	text-align: center;
	line-height: 30px;
	background-color: aliceblue;
}
.previous {
	width: 80px;
	height: 30px;
	border-radius: 15px;
	/* background-color: orange; */
	cursor: pointer;
}
.next {
	width: 80px;
	height: 30px;
	border-radius: 15px;
	/* background-color: red; */
	cursor: pointer;
}