Pen Settings

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

+ add another resource

You're using npm packages, so we've auto-selected Babel for you here, which we require to process imports and make it all work. If you need to use a different JavaScript preprocessor, remove the packages in the npm tab.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Use npm Packages

We can make npm packages available for you to use in your JavaScript. We use webpack to prepare them and make them available to import. We'll also process your JavaScript with Babel.

⚠️ This feature can only be used by logged in users.

Code Indentation

     

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <div class="container">
	
	<div data-am-fadeshow="next-prev-navigation">

		<!-- Radio -->
		<input type="radio" name="css-fadeshow" id="slide-1" />
		<input type="radio" name="css-fadeshow" id="slide-2" />
		<input type="radio" name="css-fadeshow" id="slide-3" />

		<!-- Slides -->
		<div class="fs-slides">
			<div class="fs-slide" style="background-image: url(https://images.unsplash.com/photo-1460500063983-994d4c27756c?crop=entropy&fit=crop&fm=jpg&h=1325&ixjsv=2.1.0&ixlib=rb-0.3.5&q=80&w=2550);">
				<!-- Add content to images (sample) -->
				<div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: white; font-family: sans-serif; text-align: center; text-shadow: 0 0 20px rgba(0,0,0,0.5);">
					<h1 style="margin-top: 0; margin-bottom: 0.8vw; font-size: 5vw; font-weight: bold;">CSS Fadeshow</h1>
					<p style="font-size: 2vw; font-weight: 100; margin-top: 0;">Easy to implement and use on <strong>your</strong> site!</p>
				</div>
			</div>
			<div class="fs-slide" style="background-image: url(https://images.unsplash.com/photo-1440557653082-e8e186733eeb?crop=entropy&fit=crop&fm=jpg&h=1325&ixjsv=2.1.0&ixlib=rb-0.3.5&q=80&w=2500);"></div>
			<div class="fs-slide" style="background-image: url(https://images.unsplash.com/photo-1449057528837-7ca097b3520c?crop=entropy&fit=crop&fm=jpg&h=1325&ixjsv=2.1.0&ixlib=rb-0.3.5&q=80&w=2500);"></div>
		</div>

		<!-- Quick Navigation -->
		<div class="fs-quick-nav">
			<label class="fs-quick-btn" for="slide-1"></label>
			<label class="fs-quick-btn" for="slide-2"></label>
			<label class="fs-quick-btn" for="slide-3"></label>
		</div>
		
		<!-- Prev Navigation -->
		<div class="fs-prev-nav">
			<label class="fs-prev-btn" for="slide-1"></label>
			<label class="fs-prev-btn" for="slide-2"></label>
			<label class="fs-prev-btn" for="slide-3"></label>
		</div>
		
		<!-- Next Navigation -->
		<div class="fs-next-nav">
			<label class="fs-next-btn" for="slide-1"></label>
			<label class="fs-next-btn" for="slide-2"></label>
			<label class="fs-next-btn" for="slide-3"></label>
		</div>

	</div>
	
</div>
            
          
!
            
              /*
 * CSS Fadeshow by @alexerlandsson
 * This is a fadeshow built in CSS and with customization in focus.
 * Supports quick navigation, prev/next navigation and autoplay.
 * 
 * For better documentation and implementation guide, check out the GitHub repository:
 * https://github.com/alexerlandsson/css-fadeshow
*/


/*
 * ===== VARIABLES =====
 *
 * Change these variables to match your preferences. For a more detailed
 * description of what each variable do, visit https://github.com/alexerlandsson/css-fadeshow
 */

$max-slides:					5;
$prefix:							true;
$responsive:					true;
$breakpoint-small:			500px;
$fade-time:						1;
$prev-next-fontfamily:		sans-serif;
$prev-next-icon-size:		3vw;
$prev-next-icon-color:		rgba(255,255,255,0.5);
$prev-next-bg:					rgba(255,255,255,0);
$prev-next-bg-hover:			rgba(255,255,255,0.1);
$prev-icon:						'❮';
$next-icon:						'❯';
$autohide-next-prev:			true;
$quick-nav-color:				rgba(255,255,255,0.8);
$quick-nav-active-color:	coral;
$fade-color:					#fff;
$autoplay:						true;
$autoplay-duration:			5;


/*
 * ===== MIXINS =====
 *
 * This section contains mixin used
 * Do not change anything here unless you know what you are doing.
 */

/* Mixins to handle prefixes */

@mixin fadeshow-transition($value...) {
	@if length($value) < 1 {
		$value: all 150ms linear;
	}
	@if $prefix == true {
		-webkit-transition: $value;
	}
				  transition: $value;
}

@mixin fadeshow-transform($value...) {
	@if length($value) < 1 {
		$value: all 150ms linear;
	}
	@if $prefix == true {
		-webkit-transform: $value;
			 -ms-transform: $value;
	}
				  transform: $value;
}

@mixin fadeshow-animation($value...) {
	@if $prefix == true {
		-webkit-animation: $value;
	}
				  animation: $value;
}

@mixin fadeshow-animation-delay($value) {
	@if $prefix == true {
		-webkit-animation-delay: $value;
	}
				  animation-delay: $value;
}

@mixin fadeshow-unselectable() {
	@if $prefix == true {
		-webkit-user-select: none;
		   -moz-user-select: none;
			 -ms-user-select: none;
	}
				  user-select: none;
}

/* Mixins to handle Quick Navigation Button states */

@mixin quickNavBtnActive() {
	background-color: $quick-nav-active-color;
}

@mixin quickNavBtnInactive() {
	background-color: $quick-nav-color;
}


/*
 * ===== FADESHOW =====
 *
 * Base functionality for the fadeshow.
 * Do not change anything here unless you know what you are doing.
 */

[data-am-fadeshow] {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
	background-color: $fade-color;

	/* Slides */
	.fs-slide {
		position: absolute;
		top: 0;
		bottom: 0;
		left: 0;
		right: 0;
		opacity: 0;
		background-size: cover;
		background-position: center;
		background-repeat: no-repeat;
		@include fadeshow-transition(opacity #{$fade-time}s ease);

		/* Display first child on load */
		&:first-child {
			opacity: 1;
		}
	}

	/* Quick Navigation */
	.fs-quick-nav {
		position: absolute;
		bottom: 15px;
		left: 50%;
		z-index: 1;
		@include fadeshow-unselectable();
		@include fadeshow-transform(translateX(-50%));
	}

	.fs-quick-btn {
		display: inline-block;
		width: 15px;
		height: 15px;
		margin: 0 2px;
		border-radius: 50%;
		cursor: pointer;
		@include fadeshow-transition(opacity 200ms ease);
		@include quickNavBtnInactive();

		&:hover {
			opacity: 0.8;
		}

		/* Set active state to first button on load */
		&:first-child {
			@include quickNavBtnActive();
		}
	}

	/* Prev/Next Navigation */
	%prev-next {
		position: absolute;
		display: none;
		top: 0;
		bottom: 0;
		width: 100px;
		cursor: pointer;
		font-family: $prev-next-fontfamily;
		background-color: $prev-next-bg;
		-webkit-tap-highlight-color: rgba(0,0,0,0);
		@include fadeshow-transition(all 200ms ease);

		@if $responsive == true {
			@media (max-width: $breakpoint-small) {
				width: 50%;
			}
		}

		&:before {
			position: absolute;
			top: 50%;
			font-size: $prev-next-icon-size;
			color: $prev-next-icon-color;
		}

		&:hover {
			background-color: $prev-next-bg-hover;
			@if $responsive == true {
				@media (max-width: $breakpoint-small) {
					background-color: rgba(255,255,255,0);
				}
			}
		}
	}

	.fs-prev-btn {
		@extend %prev-next;
		left: 0;

		&:before {
			content: "#{$prev-icon}";
			left: 50%;
			@include fadeshow-transform(translate(-50%, -50%));
			@if $responsive == true {
				@media (max-width: $breakpoint-small) {
					left: 30px;
				}
			}
		}

		@if $autohide-next-prev == true {
			@include fadeshow-transform(translateX(-100%));
			@if $responsive == true {
				@media (max-width: $breakpoint-small) {
					@include fadeshow-transform(translate(0));
				}
			}
		}
	}

	.fs-next-btn {
		@extend %prev-next;
		right: 0;

		&:before {
			content: "#{$next-icon}";
			right: 50%;
			@include fadeshow-transform(translate(50%, -50%));
			@if $responsive == true {
				@media (max-width: $breakpoint-small) {
					right: 30px;
				}
			}
		}

		@if $autohide-next-prev == true {
			@include fadeshow-transform(translateX(100%));
			@if $responsive == true {
				@media (max-width: $breakpoint-small) {
					@include fadeshow-transform(translate(0));
				}
			}
		}
	}

	/* Base functionality */
	input[type="radio"] {
		position: fixed;
		top: -9999px;

		&:checked {

			/* This loop handles the slide switching and quick navigation active state */
			$i: $max-slides;

			@while $i > 0 {

				&:nth-of-type(#{$i}) {
					/* Show slide */
					~ .fs-slides {
						.fs-slide {
							//Cancel autoplay
							opacity: 0;
							@include fadeshow-animation(none !important);
						}
						.fs-slide:nth-child(#{$i}) {
							opacity: 1;
						}
					}

					/* Add active state to dot */
					~ .fs-quick-nav {
						.fs-quick-btn {
							@include quickNavBtnInactive();
							/* Cancel autoplay */
							@include fadeshow-animation(none !important);
						}
						.fs-quick-btn:nth-child(#{$i}) {
							background-color: $quick-nav-active-color;
							&:hover {
								opacity: 1;
							}
						}
					}

				}
				$i: $i - 1;
			}

			/* Hide navigation if only one slide */
			&:first-of-type:last-of-type {
				~ .fs-quick-nav,
				~ .fs-prev-nav,
				~ .fs-next-nav {
					display: none !important;
				}
			}

		}
	}

	/* Autohide Prev/Next Navigation */
	@if $autohide-next-prev == true {
		&:hover {
			.fs-prev-btn,
			.fs-next-btn {
				@include fadeshow-transform(translateX(0));
			}
		}
	}

}


/*
 * ===== PREV/NEXT NAVIGATION =====
 *
 * This section handles the prev/next navigation.
 */

/* Handle Prev/Next buttons */
[data-am-fadeshow~="next-prev-navigation"] {
	input[type="radio"] {

		&:checked {

			$i: $max-slides;

			@while $i > 0 {

				&:nth-of-type(#{$i}) {

					$prev: ($i - 1);
					$next: ($i + 1);

					/* Show previous button */
					@if $prev > 0 {
						~ .fs-prev-nav {
							.fs-prev-btn {
								display: none;
							}
							.fs-prev-btn:nth-child(#{$prev}) {
								display: block;
							}
						}
					}

					/* Show next button */
					@if $next < ($max-slides + 1) {
						~ .fs-next-nav {
							.fs-next-btn {
								display: none;
							}
							.fs-next-btn:nth-child(#{$next}) {
								display: block;
							}
						}
					}

					/* Show last prev button if first slide */
					&:first-of-type {
						~ .fs-prev-nav {
							.fs-prev-btn:last-child {
								display: block;
							}
						}
					}

					/* Show first next button if last slide */
					&:last-of-type {
						~ .fs-next-nav {
							.fs-next-btn:first-child {
								display: block;
							}
						}
					}

				}
			  $i: $i - 1;
			}
		}
	}

	/* Display first pair of Prev/Next Buttons on load */
	.fs-prev-btn:last-child {
		display: block;
	}

	.fs-next-btn:nth-child(2) {
		display: block
	}

}


/*
 * ===== AUTOPLAY =====
 *
 * Functions to handle autoplay.
 * If you're not going to use autoplay, set $autoplay to false.
 * This part tends to compile into a lot of uneccesary CSS otherwise.
 */

@if $autoplay == true {

	$i: $max-slides;

	@while $i > 1 {

		$total-duration: $autoplay-duration * $i;

		@keyframes quickNavAnimation-#{$i} {
			0% { @include quickNavBtnInactive();  }
			#{100% * $fade-time / $total-duration},
			#{100% * $autoplay-duration / $total-duration} { @include quickNavBtnActive(); }
			#{100% * ($autoplay-duration + $fade-time) / $total-duration},
			100% { @include quickNavBtnInactive(); }
		}
		@if $prefix == true {
			@-webkit-keyframes quickNavAnimation-#{$i} {
				0% { @include quickNavBtnInactive();  }
				#{100% * $fade-time / $total-duration},
				#{100% * $autoplay-duration / $total-duration} { @include quickNavBtnActive(); }
				#{100% * ($autoplay-duration + $fade-time) / $total-duration},
				100% { @include quickNavBtnInactive(); }
			}
		}

		@keyframes slidesAnimation-#{$i} {
			0% { opacity: 0; }
			#{100% * $fade-time / $total-duration},
			#{100% * $autoplay-duration / $total-duration} { opacity: 1; }
			#{100% * ($autoplay-duration + $fade-time) / $total-duration},
			100% { opacity: 0; }
		}
		@if $prefix == true {
			@-webkit-keyframes slidesAnimation-#{$i} {
				0% { opacity: 0; }
				#{100% * $fade-time / $total-duration},
				#{100% * $autoplay-duration / $total-duration} { opacity: 1; }
				#{100% * ($autoplay-duration + $fade-time) / $total-duration},
				100% { opacity: 0; }
			}
		}

		[data-am-fadeshow~="autoplay"] {
			input[type="radio"]:nth-of-type(#{$i}):last-of-type {

				/* Slide animation */
				~ .fs-slides {
					.fs-slide {
						@include fadeshow-animation(slidesAnimation-#{$i} #{$total-duration}s infinite);
					}
				}

				/* Quick navigation animation */
				~ .fs-quick-nav {
					.fs-quick-btn {
						@include fadeshow-animation(quickNavAnimation-#{$i} #{$total-duration}s infinite);
					}
				}

				/* Animation Delay */
				@for $j from 1 through $i {
					~ .fs-slides .fs-slide:nth-child(#{$j}),
					~ .fs-quick-nav .fs-quick-btn:nth-child(#{$j}) {
						$animation-delay: #{($j - 1) * ($autoplay-duration) - $fade-time}s;
						@include fadeshow-animation-delay(#{$animation-delay});
					}
				}

			}
			$i: $i - 1;
		}
	}
}

/* Base Styling */

body {
	margin: 0;
}

.container {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	box-shadow: 0 0 20px rgba(0,0,0,0.1);
	overflow: hidden;
}
            
          
!
999px
🕑 One or more of the npm packages you are using needs to be built. You're the first person to ever need it! We're building it right now and your preview will start updating again when it's ready.

Console