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CSS

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HTML 

              
                .toggle-wrapper
	.toggle.normal
		input#normal(type="checkbox")
		label.toggle-item(for="normal")
	.name Normal

.toggle-wrapper
	.toggle.transparent
		input#transparent(type="checkbox")
		label.toggle-item(for="transparent")
	.name Transparent

.toggle-wrapper
	.toggle.checkcross
		input#checkcross(type="checkbox")
		label.toggle-item(for="checkcross")
			.check
	.name Yes & No

.toggle-wrapper
	.toggle
		input#gravity(type="checkbox")
		label.toggle-item(for="gravity")
	.name Gravity

.toggle-wrapper
	.toggle.pancake-stack
		input#pancake(type="checkbox")
		label.toggle-item(for="pancake")
			.pancakes
				.pancake
				.pancake
				.pancake
				.butter
	.name Pancake Stacks
			
.toggle-wrapper
	.toggle.dog-rollover
		input#doggo(type="checkbox")
		label.toggle-item(for="doggo")
			.dog
				.ear
				.ear.right
				.face
					.eyes
					.mouth
	.name Doggo Wants a Treat
					
.toggle-wrapper
	.toggle.basketball-hoop
		input#hoop(type="checkbox")
		label.toggle-item(for="hoop")
			.ball__wrapper
				.ball
			.hoop
	.name Kobe Bryant Tribute

.toggle-wrapper
	.toggle.beer-pong
		input#beer-pong(type="checkbox")
		label.toggle-item(for="beer-pong")
		.cup
			.lid
	.name Beer Pong



.footer
	.explanation
		| Part of the 
		a(href="https://codepen.io/collection/XJNKLz/" target="_blank") CSS Animations collection here
		|. 
		br
		| See the 
		a(href="https://codepen.io/oliviale/full/vPvvyr" target="_blank") Buttons version here
		|.

		footer
			a(href="https://twitter.com/meowlivia_" target="_blank")
				i.icon-social-twitter.icons
			a(href="https://github.com/oliviale" target="_blank")
				i.icon-social-github.icons
			a(href="https://dribbble.com/oliviale" target="_blank")
				i.icon-social-dribbble.icons
!

CSS 

              
                
body {
  background: #2e394d;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
}

* {
	box-sizing: border-box;
	&:before, &:after {
		content: '';
		position: absolute;
	}
}

input {
	height: 40px;
	left: 0;
	opacity: 0;
	position: absolute;
	top: 0;
	width: 40px;
}

.toggle-wrapper {
	flex: 1 1 calc(100% / 3);
	min-height: 50vh;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	position: relative;
	@media (max-width: 960px) {
		flex: 1 1 calc(100% / 2);
	}
	@media (max-width: 700px) {
		flex: 1 1 100%;
	}
	&:nth-child(1) {
		background: #dec387;
	}
	&:nth-child(2) {
		background: #de8797;
	}
	&:nth-child(3) {
		background: #87aade;
	}
	&:nth-child(4) {
		background: #c5de87;
	}
	&:nth-child(5) {
		background: #87ded2;
	}
	&:nth-child(6) {
		background: #c487de;
	}
	&:nth-child(7) {
		background: #de8787;
		.toggle {
			transform: translate(-40px, 40px);
		}
	}
	&:nth-child(8) {
		background: #decf87;
		.toggle {
			transform: translate(-40px, 40px);
		}
	}
}

.name {
	width: 80%;
	position: absolute;
	font: 500 14px 'Rubik', sans-serif;
	letter-spacing: .5px;
	text-transform: uppercase;
	text-shadow: 0 1px 1px rgba(0,0,0,0.4);
	bottom: 15px;
	right: 15px;
	text-align: right;
}

.toggle {
	position: relative;
	display: inline-block;
}

label.toggle-item {
	width: 7em;
	background: #2e394d;
	height: 3em;
	display: inline-block;
	border-radius: 50px;
	margin: 40px;
	position: relative;
	transition: all .3s ease;
	transform-origin: 20% center;
	cursor: pointer;
	&:before {
		display: block;
		transition: all .2s ease;
		width: 2.3em;
    height: 2.3em;
		top: .25em;
		left: .25em;
    border-radius: 2em;
    border: 2px solid #88cf8f;
		transition: .3s ease;
	}
}

.normal {
	label {
		background: #af4c4c;
    border: .5px solid rgba(117, 117, 117, 0.31);
    box-shadow: inset 0px 0px 4px 0px rgba(0,0,0,0.2), 0 -3px 4px rgba(0,0,0,0.15);
		&:before {
			border: none;
			width: 2.5em;
			height: 2.5em;
			box-shadow: inset 0.5px -1px 1px rgba(0, 0, 0, 0.35);
			background: #fff;
			transform: rotate(-25deg);
		}
		&:after {
			background: transparent;
			height: calc(100% + 8px);
			border-radius: 30px;
			top: -5px;
			width: calc(100% + 8px);
			left: -4px;
			z-index: 0;
			box-shadow: inset 0px 2px 4px -2px rgba(0,0,0,0.2), 0px 1px 2px 0px rgba(151, 151, 151, 0.2);
		}
	}
}

#normal:checked + label {
	background: #4caf50;
	&:before {
		left: 67px;
	}
}

.transparent {
	label {
		background: transparent;
		border: 3px solid #fff;
		height: 3.35em;
		&:before {
			border: 3px solid #fff;
			width: 2em;
			height: 2em;
			top: .3em;
			left: .3em;
			background: #fff;
		}
	}
}

#transparent:checked + label {
	&:before {
		transform: translateX(59px);
	}
}

.checkcross {
	label:before {
		content: none;
	}
	.check {
		border-radius: 50%;
    width: 2.5em;
    height: 2.5em;
    position: absolute;
    background: #8BC34A;
    transition: .4s ease;
    top: 4.5px;
    left: 4.5px;
		&:before, &:after {
			height: 4px;
			border-radius: 10px;
			background: #fff;
			transition: .4s ease;
		}
		&:before {
			width: 25px;
			transform: rotate(-45deg) translate(-6px, 20px);
		}
		&:after {
			width: 10px;
			transform: rotate(45deg) translate(20px, 11px);
		}
	}
}

#checkcross:checked + label {
	.check {
		left: 68px;
		transform: rotate(360deg);
		background: #c34a4a;
		&:before {
			width: 27px;
			transform: rotate(-45deg) translate(-8px, 18px);
    
		}
		&:after {
			width: 27px;
    	transform: rotate(45deg) translate(18px, 8px);
		}
	}
}

#gravity:checked + label {
	transform: rotate(90deg);
	&:before {
		transform: translateX(67px);
		transition-delay: .2s;
		transition: 0.6s cubic-bezier(0.895, 0.03, 0.685, 0.22) .2s; 
	}
}

.beer-pong {
	label:before {
		background: #f9f9f9;
    box-shadow: inset 0 -3px 0 0 #c6c5c5;
    border: none;
    width: 2.5em;
    height: 2.5em;
    top: .25em;
    left: .25em;
	}
	.cup {
		top: -3%;
		right: -118px;
		border-top: 90px solid #f44336;
		border-left: 15px solid transparent;
		border-right: 15px solid transparent;
		height: 3px;
		position: absolute;
		width: 80px;
    transform-origin: bottom right;
    transition: .2s cubic-bezier(0.42, 0.5, 0.58, 1);
		&:before {
			box-shadow: 0 -10px 0 0px rgba(39, 39, 39, 0.1), 0px -20px 0 0px rgba(39, 39, 39, 0.1);
			border-radius: 3px;
			overflow: hidden;
			background: rgba(39, 39, 39, 0.1);
			width: 120%;
			left: -5px;
			height: 4px;
			top: -40px;
		}
		.lid {
			position: absolute;
			width: 95px;
			height: 8px;
			border-radius: 20px;
			background: #efefef;
			bottom: 86px;
			left: -23px;
			&:after {
				background: #efefef;
				width: 48px;
				height: 5px;
				left: 50%;
				margin-left: -24px;
				top: 94px;
				border-radius: 0 0 3px 3px;
			}
		}
	}
}

#beer-pong:checked  {
	~ .cup {
		animation: .2s linear cup 1s forwards;
	}
	+ label:before {
		animation: 2s linear bounce-off forwards;
	}
}

@keyframes cup {
	0% { transform: none; }
	50% { transform: rotate(75deg) translate(10px,15px); }
	90% { transform: rotate(70deg) translate(10px,15px); }
	100% { transform: rotate(75deg) translate(10px,15px); }
}

@keyframes bounce-off {
	0% { transform: translateY(0); }
	10%,25% { transform: translate(-20px, -80px); }
	50% { transform: rotate(163deg); transform-origin: 100px -12px; }
	70% { transform: rotate(0) translate(-3px, -8px);  transform-origin: 100px -12px;  }
	75% { transform: translate(20px, -8px);}
	80% { transform:  translate(30px,0px) }
	85% { transform:  translate(40px, -3px) }
	87% { transform:  translate(46px, 0px) }
	90% { transform:  translate(52px, -1px) }
	95% { transform:  translate(60px, 0px) }
	100% { transform:  translate(64px,0px);}
}


.dog-rollover {
	label {
		&:before {
			content: none;
		}
		.dog {
			display: inline-block;
			position: absolute;
			width: 2.5em;
			height: 2.5em;
			top: .25em;
			left: .2em;
			transition: .6s ease;
		}
		.eyes {
			position: absolute;
			width: 8px;
			height: 8px;
			background: #222;
			border-radius: 50%;
			transform: translate(8px, 14px);
			box-shadow: 16px 0 0 #222, 22px -4px 0 12px #e4ac04;
		}
		.ear {
			width: 18px;
			height: 20px;
			position: absolute;
			left: -4px;
			bottom: 80%;
			background: #f9bb00;
			margin-bottom: -5px;
			border-radius: 50% 50% 0 0 / 100% 100% 0 0;
			box-shadow: inset 4px 0 0 0px #ffffff, inset -4px 0 0 0px #ffffff;
			transform: rotate(-40deg);
			&.right {
				transform: rotate(60deg) scaleX(-1);
				left: auto;
				transform-origin: center bottom;
				transition: .4s ease-in-out;
				right: 0px;
			}
		}
		.face {
			overflow: hidden;
			border-radius: 50%;
			width: 2.5em;
			height: 2.5em;
			position: absolute;
			background: #fff;
			z-index: 8;
		}
		.mouth {
			position: absolute;
			background: #222;
			width: 14px;
			height: 7px;
			left: 50%;
			margin-left: -7px;
			bottom: 12px;
			border-radius: 2px 2px 20px 20px;
			bottom: 8px;
			transform: scale(0);
			transition: .1s ease;
			&:before {
				width: 8px;
				height: 8px;
				background: #ec788d;
				border-radius: 0 0 50% 50%;
				transform: translate(3px, 5px);
			}
		}
		&:before {
			border-color: white;
			background: white;
		}
	}
}

#doggo:checked  {
	~ .cup {
		animation: .2s linear cup 1s forwards;
	}
	+ label {
		.dog {
			left: 68px;
			transform: rotate(360deg);
		}
		.mouth {
			transform: scale(1);
			transition-delay: .7s;
		}
		.ear.right {
			transform: scaleX(-1) rotate(-35deg);
			transition-delay: .6s;
		}
	}
}


.basketball-hoop {
	label {
		background: #fdb827;
	}
	label:before {
		content: none;
	}
	.ball {
    border-radius: 50%;
    width: 2.5em;
    height: 2.5em;
    position: absolute;
    background: #FF9800;
    border: 2px solid black;
    transition: .4s ease;
    top: 4px;
    left: 4px;
    background-image: radial-gradient(circle at -5px 10px, transparent 15px, black 15px, black 17px, transparent 17px), radial-gradient(circle at 41px 25px, transparent 15px, black 15px, black 17px, transparent 17px), linear-gradient(110deg, transparent 22px, black 22px, black 24px, transparent 24px), linear-gradient(18deg, transparent 22px, black 22px, black 24px, transparent 24px);
		&__wrapper {
			transition: .4s ease;
			width: 195%;
			height: 200%;
			transform-origin: 50% -2%;
		}
	}
	.hoop {
		top: -50px;
    right: -84px;
    width: 50px;
    background: #f44336;
    height: 8px;
    position: absolute;
		&:before {
			position: absolute;
			right: -4px;
			width: 7px;
			height: 60px;
			background: #cd2e22;
			top: -40px;
		}
		&:after {
			width: 40px;
			height: 35px;
			background: repeating-linear-gradient(45deg, transparent, transparent 13px, white 13px, white 15px), repeating-linear-gradient(-45deg, transparent, transparent 13px, white 13px, white 15px);
			top: 8px;
			border-radius: 0 0 20% 20%/40% 40% 60% 60%;
			border: 2px solid #fff;
			border-width: 0 2px;
			left: 2px;
			z-index: 20;
		}
	}
}
	
#hoop:checked  {
	+ label {
		background: #542583;
		transition-delay: 1.35s;
		.ball__wrapper {
			animation: 1.5s linear ball-wrapper forwards;
		}
		.ball {
			animation: 1.5s linear ball forwards;
		}
	} 
}

@keyframes ball {
	0% { transform: none; }
	40% { transform: rotate(-150deg) }
	48% { transform: rotate(-150deg) translateY(92px) }
	52% { transform: rotate(-150deg) translate(-10px, 80px) }
	56% { transform: rotate(-150deg) translate(-25px, 91px) }
	60% { transform: rotate(-150deg) translate(-35px, 86px) }
	65% { transform: rotate(-150deg) translate(-45px, 91px) }
	70% { transform: rotate(-150deg) translate(-50px, 87px) }
	75% { transform: rotate(-150deg) translate(-60px, 91px) }
	80% { transform: rotate(-150deg) translate(-65px, 88px) }
	85% { transform: rotate(-150deg) translate(-70px, 91px) }
	90% { transform: rotate(-150deg) translate(-75px, 90px) }
	95% { transform: rotate(-150deg) translate(-80px, 90px) }
	100% { transform: rotate(-150deg) translate(-82px,91px) }
}

@keyframes ball-wrapper {
	0% { transform: none; }
	40%, 100% { transform: rotate(150deg); }
}

.pancake-stack {
	label:before {
		content: none;
	}
	.pancakes {
		transition: .6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	}
	.pancake {
		background: #e27c31;
		border-radius: 50%;
    width: 2.5em;
    height: 2.5em;
    position: absolute;
		transition: .4s ease;
		top: 2px;
		left: 4px;
		box-shadow: 0 2px 0 2px #fbbe7c;
		&:nth-child(2) {
			left: 0;
			top: -3px;
			transform: scale(0);
			transition: .2s ease .2s;
		}
		&:nth-child(3) {
			top: -8px;
			transform: scale(0);
			transition: .2s ease .2s;
			&:before, &:after {
				background: #ef8927;
				border-radius: 20px;
				width: 50%;
				height: 20%;
			}
			&:before {
				top: 20px;
				left: 5px;
			}
			&:after {
				top: 22px;
				right: 5px;
			}
		}
	}
	.butter {
		width: 12px;
    height: 11px;
    background: #fbdb60;
    top: 6px;
    left: 20px;
    position: absolute;
    border-radius: 4px;
    box-shadow: 0 1px 0 1px #d67823;
		transform: scale(0);
		transition: .2s ease;
	}
}

#pancake:checked  {
	+ label {
		.pancakes {
			transform: translateX(70px);
		}
		.pancake {
			&:nth-child(2) {
				transform: scale(1);
				transition-delay: .2s;
			}
			&:nth-child(3) {
				transform: scale(1);
				transition-delay: .4s;
			}
		}
		.butter {
			transform: scale(1);
			transition-delay: .6s;
		}
	} 
}

.footer {
	flex-wrap: wrap;
	padding: 5rem 5rem 3rem;
	text-align: center;
	min-height: 20vh;
	display: flex;
	font: 14px/1.7 'Rubik';
	color: #fff;
	align-items: center;
	justify-content: center;
	a {
		text-decoration: none;
		color: #fff;
		padding: 3px 0;
		border-bottom: 1px dashed;
		&:hover {
			border-bottom: 1px solid;
		}
	}
}

footer {
	margin-top: 1.5rem;
	a {
		text-decoration: none;
		display: inline-block;
		width: 45px;
		height: 45px;
		border-radius: 50%;
		background: transparent;
		border: 1px dashed #fff;
		color: #fff;
		margin: 5px;
		&:hover {
			background: rgba(255, 255, 255, 0.1);
		}
		.icons {
			margin-top: 8px;
			display: inline-block;
			font-size: 20px;
			&:before {
				position: relative;
			}
		}
	}
}
!

JS
!
999px

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