kddit.kalli.st/static/slider.css

/* mask the overflowing content, this will prevent scrollbars (optional) */
.css-slider-mask {
  display: block;
  overflow: hidden;
  width: 100%;
  height: 100%;
  height:60vh;
}

/* base style for the slider, you can place or size as you like (optional) */
.css-slider {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  height: 100%;
  z-index: 1;
}

/* inital trick to hide the slider from everyone */
.css-slider {
  position: relative;
  display: none;
}

/* ... then a simple hack to only show for browsers that support :nth-child */
body:nth-child(2) .css-slider {
  display: block;
}

/* style the slides */
.css-slider .slide {
  display: block;
  position: absolute;
  left: 20px;
  top: 0;
  right: 0;
  bottom: 0;
  padding-left: 0;
  padding-right: 20px;
  z-index: 100;
  outline: 0; /* kill the focus rect! */
}

/* style the forward arrow */
.css-slider .slide {
  background: url('/static/arrow-right.svg') no-repeat right center;
  background-size: 25px auto;
}

/* style the forward arrow hover state */
.css-slider .slide:hover {
  background-image: url('/static/arrow-right-hover.svg');
  cursor: pointer;
}

/* reveal the focused slide, including last child for when there is no focus */
.css-slider .slide:target,
.css-slider .slide:target:hover,
.css-slider .slide:focus,
.css-slider .slide:focus:hover,
.css-slider .slide:last-child,
.css-slider .slide:last-child:hover {
  left: 40px;
  right: 40px;
  padding-left: 0;
  padding-right: 0;
  background: transparent;
  z-index: 101;
  cursor: default;
}

/* affect slides that have been navigated past the current */
.css-slider .slide:target ~ .slide,
.css-slider .slide:focus ~ .slide {
  padding-left: 40px;
  padding-right: 0;
  left: 0;
  right: 40px;
}

/* style the previous arrow */
.css-slider .slide:target ~ .slide,
.css-slider .slide:focus ~ .slide {
  background: url('/static/arrow-left.svg') no-repeat left center;
  background-size: 25px auto;
}

/* style the previous arrow hover state */
.css-slider .slide:target ~ .slide:hover,
.css-slider .slide:focus ~ .slide:hover {
  background-image: url('/static/arrow-left-hover.svg');
}

/* by default hide all slide contents, if animation is removed 
   this is required to snap slides on or off */
.css-slider .slide .slide-outer {
  display: none;
  width: 100%;
  height: 100%;
}

/* slide-inner is purely used for centering of the slide,
   using the table vertical center method. */
.css-slider .slide .slide-outer .slide-inner {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  width: 100%;
  height: 100%;
}

/* a wrapper that holds whatever you wish to put in your slide, 
   needs inline-block to center properly */
.css-slider .slide .slide-outer .slide-inner .slide-gfx {
  position: relative;
  display: inline-block;
}

/* for the focused or last child, show the slide contents */
.css-slider .slide:target .slide-outer,
.css-slider .slide:focus .slide-outer,
.css-slider .slide:last-child .slide-outer {
  display: block; /* if they don't support display table */
  display: table;
}

/* override the last-child slide if a slide has been focused */
.css-slider .slide:target ~ .slide:last-child,
.css-slider .slide:focus ~ .slide:last-child {
  cursor: pointer;
}

/* override the last-child slide contents if a slide has been focused */
.css-slider .slide:target ~ .slide:last-child .slide-outer,
.css-slider .slide:focus ~ .slide:last-child .slide-outer {
  display: none;
}

/* make sure the slide graphics appear above everything else */
.css-slider .slide .slide-outer .slide-gfx {
  z-index: 102;
  text-align: left; /* override the centering back to defaults */
}

/* annoyingly the only "required" arbitrary part of the css -- 
   the following means the back arrow is supported for 
   up to 20 slides. If you need more, just extend. 
   This could be fixed if there was a selector like "~"
   or "+" which would work backwards through siblings.
   */
.css-slider .slide:target ~ .slide:nth-child(1),
.css-slider .slide:focus  ~ .slide:nth-child(1) { z-index:99; }
.css-slider .slide:target ~ .slide:nth-child(2),
.css-slider .slide:focus  ~ .slide:nth-child(2) { z-index:98; }
.css-slider .slide:target ~ .slide:nth-child(3),
.css-slider .slide:focus  ~ .slide:nth-child(3) { z-index:97; }
.css-slider .slide:target ~ .slide:nth-child(4),
.css-slider .slide:focus  ~ .slide:nth-child(4) { z-index:96; }
.css-slider .slide:target ~ .slide:nth-child(5),
.css-slider .slide:focus  ~ .slide:nth-child(5) { z-index:95; }
.css-slider .slide:target ~ .slide:nth-child(6),
.css-slider .slide:focus  ~ .slide:nth-child(6) { z-index:94; }
.css-slider .slide:target ~ .slide:nth-child(7),
.css-slider .slide:focus  ~ .slide:nth-child(7) { z-index:93; }
.css-slider .slide:target ~ .slide:nth-child(8),
.css-slider .slide:focus  ~ .slide:nth-child(8) { z-index:92; }
.css-slider .slide:target ~ .slide:nth-child(9),
.css-slider .slide:focus  ~ .slide:nth-child(9) { z-index:91; }
.css-slider .slide:target ~ .slide:nth-child(10),
.css-slider .slide:focus  ~ .slide:nth-child(10) { z-index:90; }
.css-slider .slide:target ~ .slide:nth-child(11),
.css-slider .slide:focus  ~ .slide:nth-child(11) { z-index:89; }
.css-slider .slide:target ~ .slide:nth-child(12),
.css-slider .slide:focus  ~ .slide:nth-child(12) { z-index:88; }
.css-slider .slide:target ~ .slide:nth-child(13),
.css-slider .slide:focus  ~ .slide:nth-child(13) { z-index:87; }
.css-slider .slide:target ~ .slide:nth-child(14),
.css-slider .slide:focus  ~ .slide:nth-child(14) { z-index:86; }
.css-slider .slide:target ~ .slide:nth-child(15),
.css-slider .slide:focus  ~ .slide:nth-child(15) { z-index:85; }
.css-slider .slide:target ~ .slide:nth-child(16),
.css-slider .slide:focus  ~ .slide:nth-child(16) { z-index:84; }
.css-slider .slide:target ~ .slide:nth-child(17),
.css-slider .slide:focus  ~ .slide:nth-child(17) { z-index:83; }
.css-slider .slide:target ~ .slide:nth-child(18),
.css-slider .slide:focus  ~ .slide:nth-child(18) { z-index:82; }
.css-slider .slide:target ~ .slide:nth-child(19),
.css-slider .slide:focus  ~ .slide:nth-child(19) { z-index:81; }
.css-slider .slide:target ~ .slide:nth-child(20),
.css-slider .slide:focus  ~ .slide:nth-child(20) { z-index:80; }

/** --------------------------------------------------------------------------
 * HANDLE THE SLIDE ANIMATION (optional)
 * ------------------------------------------------------------------------ */

/* Override the default instant slide behaviour */
.css-slider .slide .slide-outer {
  display: block !important;
  display: table !important;
}

/* set up the transitions */
.css-slider .slide .slide-outer {
  -webkit-transition-property:        opacity, -wekbit-transform;
  -moz-transition-property:           opacity, -moz-transform;
  -ms-transition-property:            opacity, -ms-transform;
  -o-transition-property:             opacity, -o-transform;
  transition-property:                opacity, transform;
  -webkit-transition-duration:        0.5s;
  -moz-transition-duration:           0.5s;
  -ms-transition-duration:            0.5s;
  -o-transition-duration:             0.5s;
  transition-duration:                0.5s;
  -webkit-transition-timing-function: ease;
  -moz-transition-timing-function:    ease;
  -ms-transition-timing-function:     ease;
  -o-transition-timing-function:      ease;
  transition-timing-function:         ease;
}

/* After state */
.css-slider .slide:target ~ .slide .slide-outer,
.css-slider .slide:target ~ .slide:last-child .slide-outer,
.css-slider .slide:focus ~ .slide .slide-outer,
.css-slider .slide:focus ~ .slide:last-child .slide-outer {
  -webkit-transform: translate(-150%,0); -webkit-transform: translate3D(-150%,0,0);
  -moz-transform:    translate(-150%,0); -moz-transform:    translate3D(-150%,0,0);
  -ms-transform:     translate(-150%,0); -ms-transform:     translate3D(-150%,0,0);
  -o-transform:      translate(-150%,0); -o-transform:      translate3D(-150%,0,0);
  transform:         translate(-150%,0); transform:         translate3D(-150%,0,0);
}

/* Before state */
.css-slider .slide .slide-outer {
  -webkit-transform: translate(200%,0); -webkit-transform: translate3D(200%,0,0);
  -moz-transform:    translate(200%,0); -moz-transform:    translate3D(200%,0,0);
  -ms-transform:     translate(200%,0); -ms-transform:     translate3D(200%,0,0);
  -o-transform:      translate(200%,0); -o-transform:      translate3D(200%,0,0);
  transform:         translate(200%,0); transform:         translate3D(200%,0,0);
}

/* Focused state*/
.css-slider .slide:target .slide-outer,
.css-slider .slide:focus .slide-outer,
.css-slider .slide:last-child .slide-outer {
  -webkit-transform: translate(0,0); -webkit-transform: translate3D(0,0,0);
  -moz-transform:    translate(0,0); -moz-transform:    translate3D(0,0,0);
  -ms-transform:     translate(0,0); -ms-transform:     translate3D(0,0,0);
  -o-transform:      translate(0,0); -o-transform:      translate3D(0,0,0);
  transform:         translate(0,0); transform:         translate3D(0,0,0);
}

.slider-img {
    max-height:60vh;
    max-width:100%;
    display:block;
}