/*
 * Hover.css (https://ianlunn.co.uk/)
 * Version: 1.0
 * Author: Ian Lunn @IanLunn
 * Author URL: https://ianlunn.co.uk/
 * Github: https://github.com/IanLunn/Hover

 * Made available under a MIT License:
 * https://www.opensource.org/licenses/mit-license.php

 * Hover.css Copyright Ian Lunn 2014.
 */
/* Default styles for the demo buttons */

  
  /* 2D TRANSITIONS */
  /* Grow */
  .grow {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .grow:hover {
    transform: scale(1.1);
  }
  
  /* Shrink */
  .shrink {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .shrink:hover {
    transform: scale(0.9);
  }
  
  /* Pulse */
  @keyframes pulse {
    25% {
      transform: scale(1.1);
    }
    75% {
      transform: scale(0.9);
    }
  }
  .pulse {
    display: inline-block;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .pulse:hover {
    animation-name: pulse;
    animation-duration: 1s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
  }
  
  /* Pulse Grow */
  @keyframes pulse-grow {
    to {
      transform: scale(1.1);
    }
  }
  .pulse-grow {
    display: inline-block;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .pulse-grow:hover {
    animation-name: pulse-grow;
    animation-duration: 0.3s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
  }
  
  /* Pulse Shrink */
  @keyframes pulse-shrink {
    to {
      transform: scale(0.9);
    }
  }
  .pulse-shrink {
    display: inline-block;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .pulse-shrink:hover {
    animation-name: pulse-shrink;
    animation-duration: 0.3s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
  }
  
  /* Push */
  @keyframes push {
    50% {
      transform: scale(0.8);
    }
    100% {
      transform: scale(1);
    }
  }
  .push {
    display: inline-block;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .push:hover {
    animation-name: push;
    animation-duration: 0.3s;
    animation-timing-function: linear;
    animation-iteration-count: 1;
  }
  
  /* Pop */
  @keyframes pop {
    50% {
      transform: scale(1.2);
    }
    100% {
      transform: scale(1);
    }
  }
  .pop {
    display: inline-block;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .pop:hover {
    animation-name: pop;
    animation-duration: 0.3s;
    animation-timing-function: linear;
    animation-iteration-count: 1;
  }
  
  /* Rotate */
  .rotate {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .rotate:hover {
    transform: rotate(4deg);
  }
  
  /* Grow Rotate */
  .grow-rotate {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .grow-rotate:hover {
    transform: scale(1.1) rotate(4deg);
  }
  
  /* Float 
  .float {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .float:hover {
    transform: translateY(-5px);
  }
  */
  /* Sink */
  .sink {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .sink:hover {
    transform: translateY(5px);
  }
  
  /* Hover */
  @keyframes hover {
    50% {
      transform: translateY(-3px);
    }
    100% {
      transform: translateY(-6px);
    }
  }
  .hover {
    display: inline-block;
    transition-duration: 0.5s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .hover:hover {
    transform: translateY(-6px);
    animation-name: hover;
    animation-duration: 1.5s;
    animation-delay: 0.3s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
  }
  
  /* Hang */
  @keyframes hang {
    50% {
      transform: translateY(3px);
    }
    100% {
      transform: translateY(6px);
    }
  }
  .hang {
    display: inline-block;
    transition-duration: 0.5s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .hang:hover {
    transform: translateY(6px);
    animation-name: hang;
    animation-duration: 1.5s;
    animation-delay: 0.3s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
  }
  
  /* Skew */
  .skew {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .skew:hover {
    /* transform: skew(-10deg); */
  }
  
  /* Skew Forward */
  .skew-forward {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: transform;
    transform-origin: 0 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .skew-forward:hover {
    transform: skew(-10deg);
  }
  
  /* Wobble Vertical */
  @keyframes wobble-vertical {
    16.65% {
      transform: translateY(8px);
    }
    33.3% {
      transform: translateY(-6px);
    }
    49.95% {
      transform: translateY(4px);
    }
    66.6% {
      transform: translateY(-2px);
    }
    83.25% {
      transform: translateY(1px);
    }
    100% {
      transform: translateY(0);
    }
  }
  .wobble-vertical {
    display: inline-block;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .wobble-vertical:hover {
    animation-name: wobble-vertical;
    animation-duration: 1s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: 1;
  }
  
  /* Wobble Horizontal */
  @keyframes wobble-horizontal {
    16.65% {
      transform: translateX(8px);
    }
    33.3% {
      transform: translateX(-6px);
    }
    49.95% {
      transform: translateX(4px);
    }
    66.6% {
      transform: translateX(-2px);
    }
    83.25% {
      transform: translateX(1px);
    }
    100% {
      transform: translateX(0);
    }
  }
  .wobble-horizontal {
    display: inline-block;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  
  /* .wobble-horizontal:hover {
    animation-name: wobble-horizontal;
    animation-duration: 1s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: 1;
  } */
  
  /* Wobble Top */
  @keyframes wobble-top {
    16.65% {
      transform: skew(-12deg);
    }
    33.3% {
      transform: skew(10deg);
    }
    49.95% {
      transform: skew(-6deg);
    }
    66.6% {
      transform: skew(4deg);
    }
    83.25% {
      transform: skew(-2deg);
    }
    100% {
      transform: skew(0);
    }
  }
  .wobble-top {
    display: inline-block;
    transform-origin: 0 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .wobble-top:hover {
    animation-name: wobble-top;
    animation-duration: 1s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: 1;
  }
  
  /* Wobble Bottom */
  @keyframes wobble-bottom {
    16.65% {
      transform: skew(-12deg);
    }
    33.3% {
      transform: skew(10deg);
    }
    49.95% {
      transform: skew(-6deg);
    }
    66.6% {
      transform: skew(4deg);
    }
    83.25% {
      transform: skew(-2deg);
    }
    100% {
      transform: skew(0);
    }
  }
  .wobble-bottom {
    display: inline-block;
    transform-origin: 100% 0;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .wobble-bottom:hover {
    animation-name: wobble-bottom;
    animation-duration: 1s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: 1;
  }
  
  /* BORDER TRANSITIONS */
  /* Border Fade */
  .border-fade {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: box-shadow;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: inset 0 0 0 4px #ececec, 0 0 1px rgba(0, 0, 0, 0);
    /* Hack to improve aliasing on mobile/tablet devices */
  }
  .border-fade:hover {
    box-shadow: inset 0 0 0 4px #666, 0 0 1px rgba(0, 0, 0, 0);
    /* Hack to improve aliasing on mobile/tablet devices */
  }
  
  /* Hollow */
  .hollow {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: background;
    transform: translateZ(0);
    /* Hack to improve performance on mobile/tablet devices */
    box-shadow: inset 0 0 0 4px #ececec, 0 0 1px rgba(0, 0, 0, 0);
    /* Hack to improve aliasing on mobile/tablet devices */
  }
  .hollow:hover {
    background: none;
  }
  
  /* Trim */
  .trim {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .trim:before {
    content: "";
    position: absolute;
    border: white solid 4px;
    top: 4px;
    left: 4px;
    right: 4px;
    bottom: 4px;
    opacity: 0;
    transition-duration: 0.3s;
    transition-property: opacity;
  }
  .trim:hover:before {
    opacity: 1;
  }
  
  /* Outline Outward */
  .outline-outward {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .outline-outward:before {
    content: "";
    position: absolute;
    border: #ececec solid 4px;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    transition-duration: 0.3s;
    transition-property: top right bottom left;
  }
  .outline-outward:hover:before {
    top: -8px;
    right: -8px;
    bottom: -8px;
    left: -8px;
  }
  
  /* Outline Inward */
  .outline-inward {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .outline-inward:before {
    content: "";
    position: absolute;
    border: #ececec solid 4px;
    top: -16px;
    right: -16px;
    bottom: -16px;
    left: -16px;
    opacity: 0;
    transition-duration: 0.3s;
    transition-property: top right bottom left;
  }
  .outline-inward:hover:before {
    top: -8px;
    right: -8px;
    bottom: -8px;
    left: -8px;
    opacity: 1;
  }
  
  /* Round Corners */
  .round-corners {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: border-radius;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .round-corners:hover {
    border-radius: 1em;
  }
  
  /* SHADOW/GLOW TRANSITIONS */
  /* Glow */
  .glow {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: box-shadow;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .glow:hover {
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
  }
  
  /* Box Shadow Outset */
  .box-shadow-outset {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: box-shadow;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .box-shadow-outset:hover {
    box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.6);
  }
  
  /* Box Shadow Inset */
  .box-shadow-inset {
    display: inline-block;
    transition-duration: 0.3s;
    transition-property: box-shadow;
    box-shadow: inset 0 0 0 rgba(0, 0, 0, 0.6), 0 0 1px rgba(0, 0, 0, 0);
    /* Hack to improve aliasing on mobile/tablet devices */
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
  }
  .box-shadow-inset:hover {
    box-shadow: inset 2px 2px 2px rgba(0, 0, 0, 0.6), 0 0 1px rgba(0, 0, 0, 0);
    /* Hack to improve aliasing on mobile/tablet devices */
  }
  
  /* Float Shadow */
  .float-shadow {
    display: inline-block;
    position: relative;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .float-shadow:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    top: 100%;
    left: 5%;
    height: 10px;
    width: 90%;
    opacity: 0;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0) 80%);
    /* W3C */
    transition-duration: 0.3s;
    transition-property: transform opacity;
  }
  .float-shadow:hover {
    transform: translateY(-5px);
    /* move the element up by 5px */
  }
  .float-shadow:hover:before {
    /* opacity: 1; */
    transform: translateY(5px);
    /* move the element down by 5px (it will stay in place because it's attached to the element that also moves up 5px) */
  }
  
  /* Hover Shadow */
  @keyframes hover {
    50% {
      transform: translateY(-3px);
    }
    100% {
      transform: translateY(-6px);
    }
  }
  @keyframes hover-shadow {
    0% {
      transform: translateY(6px);
      opacity: 0.4;
    }
    50% {
      transform: translateY(3px);
      opacity: 1;
    }
    100% {
      transform: translateY(6px);
      opacity: 0.4;
    }
  }
  .hover-shadow {
    display: inline-block;
    position: relative;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .hover-shadow:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    top: 100%;
    left: 5%;
    height: 10px;
    width: 90%;
    opacity: 0;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0) 80%);
    /* W3C */
    transition-duration: 0.3s;
    transition-property: transform opacity;
  }
  .hover-shadow:hover {
    transform: translateY(-6px);
    animation-name: hover;
    animation-duration: 1.5s;
    animation-delay: 0.3s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
  }
  .hover-shadow:hover:before {
    opacity: 0.4;
    transform: translateY(6px);
    animation-name: hover-shadow;
    animation-duration: 1.5s;
    animation-delay: 0.3s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
  }
  
  /* Shadow Radial */
  .shadow-radial {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .shadow-radial:before, .shadow-radial:after {
    pointer-events: none;
    position: absolute;
    content: "";
    left: 0;
    width: 100%;
    box-sizing: border-box;
    background-repeat: no-repeat;
    height: 5px;
    opacity: 0;
    transition-duration: 0.3s;
    transition-property: opacity;
  }
  .shadow-radial:before {
    bottom: 100%;
    background: radial-gradient(ellipse at 50% 150%, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 80%);
  }
  .shadow-radial:after {
    top: 100%;
    background: radial-gradient(ellipse at 50% -50%, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 80%);
  }
  .shadow-radial:hover:before, .shadow-radial:hover:after {
    opacity: 1;
  }
  
  /* SPEECH BUBBLES */
  /* Bubble Top */
  .bubble-top {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .bubble-top:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    border-style: solid;
    transition-duration: 0.3s;
    left: calc(50% - 10px);
    border-width: 0 10px 10px 10px;
    border-color: transparent transparent #ececec transparent;
    transition-property: top;
  }
  .bubble-top:hover:before {
    top: -10px;
  }
  
  /* Bubble Right */
  .bubble-right {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .bubble-right:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    border-style: solid;
    transition-duration: 0.3s;
    transition-property: right;
    top: calc(50% - 10px);
    right: 0;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent #ececec;
  }
  .bubble-right:hover:before {
    right: -10px;
  }
  
  /* Bubble Bottom */
  .bubble-bottom {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .bubble-bottom:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    border-style: solid;
    transition-duration: 0.3s;
    transition-property: bottom;
    left: calc(50% - 10px);
    bottom: 0;
    border-width: 10px 10px 0 10px;
    border-color: #ececec transparent transparent transparent;
  }
  .bubble-bottom:hover:before {
    bottom: -10px;
  }
  
  /* Bubble Left */
  .bubble-left {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .bubble-left:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    border-style: solid;
    transition-duration: 0.3s;
    transition-property: left;
    top: calc(50% - 10px);
    left: 0;
    border-width: 10px 10px 10px 0;
    border-color: transparent #ececec transparent transparent;
  }
  .bubble-left:hover:before {
    left: -10px;
  }
  
  /* Bubble Float Top */
  .bubble-float-top {
    display: inline-block;
    position: relative;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .bubble-float-top:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    left: calc(50% - 10px);
    top: 0;
    border-style: solid;
    border-width: 0 10px 10px 10px;
    border-color: transparent transparent #ececec transparent;
    transition-duration: 0.3s;
    transition-property: top;
  }
  .bubble-float-top:hover {
    transform: translateY(5px) translateZ(0);
  }
  .bubble-float-top:hover:before {
    top: -10px;
  }
  
  /* Bubble Float Right */
  .bubble-float-right {
    display: inline-block;
    position: relative;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .bubble-float-right:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    top: calc(50% - 10px);
    right: 0;
    content: "";
    border-style: solid;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent #ececec;
    transition-duration: 0.3s;
    transition-property: right;
  }
  .bubble-float-right:hover {
    transform: translateX(-5px);
  }
  .bubble-float-right:hover:before {
    right: -10px;
  }
  
  /* Bubble Float Bottom */
  .bubble-float-bottom {
    display: inline-block;
    position: relative;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .bubble-float-bottom:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    left: calc(50% - 10px);
    bottom: 0;
    border-style: solid;
    border-width: 10px 10px 0 10px;
    border-color: #ececec transparent transparent transparent;
    transition-duration: 0.3s;
    transition-property: bottom;
  }
  .bubble-float-bottom:hover {
    transform: translateY(-5px) translateZ(0);
  }
  .bubble-float-bottom:hover:before {
    bottom: -10px;
  }
  
  /* Bubble Float Left */
  .bubble-float-left {
    display: inline-block;
    position: relative;
    transition-duration: 0.3s;
    transition-property: transform;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .bubble-float-left:before {
    pointer-events: none;
    position: absolute;
    z-index: -1;
    content: "";
    top: calc(50% - 10px);
    left: 0;
    border-style: solid;
    border-width: 10px 10px 10px 0;
    border-color: transparent #ececec transparent transparent;
    transition-duration: 0.3s;
    transition-property: left;
  }
  .bubble-float-left:hover {
    transform: translateX(5px);
  }
  .bubble-float-left:hover:before {
    left: -10px;
  }
  
  /* CURLS */
  /* Curl Top Left */
  .curl-top-left {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .curl-top-left:before {
    pointer-events: none;
    position: absolute;
    content: "";
    height: 0;
    width: 0;
    top: 0;
    left: 0;
    background: white;
    /* IE9 */
    background: linear-gradient(135deg, white 45%, #aaa 50%, #ccc 56%, white 80%);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr="#ffffff", endColorstr="#000000");
    /*For IE7-8-9*/
    z-index: 1000;
    box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4);
    transition-duration: 0.3s;
    transition-property: width height;
  }
  .curl-top-left:hover:before {
    width: 25px;
    height: 25px;
  }
  
  /* Curl Top Right */
  .curl-top-right {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .curl-top-right:before {
    pointer-events: none;
    position: absolute;
    content: "";
    height: 0;
    width: 0;
    top: 0;
    right: 0;
    background: white;
    /* IE9 */
    background: linear-gradient(225deg, white 45%, #aaa 50%, #ccc 56%, white 80%);
    box-shadow: -1px 1px 1px rgba(0, 0, 0, 0.4);
    transition-duration: 0.3s;
    transition-property: width height;
  }
  .curl-top-right:hover:before {
    width: 25px;
    height: 25px;
  }
  
  /* Curl Bottom Right */
  .curl-bottom-right {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .curl-bottom-right:before {
    pointer-events: none;
    position: absolute;
    content: "";
    height: 0;
    width: 0;
    bottom: 0;
    right: 0;
    background: white;
    /* IE9 */
    background: linear-gradient(315deg, white 45%, #aaa 50%, #ccc 56%, white 80%);
    box-shadow: -1px -1px 1px rgba(0, 0, 0, 0.4);
    transition-duration: 0.3s;
    transition-property: width height;
  }
  .curl-bottom-right:hover:before {
    width: 25px;
    height: 25px;
  }
  
  /* Curl Bottom Left */
  .curl-bottom-left {
    display: inline-block;
    position: relative;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    transform: translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .curl-bottom-left:before {
    pointer-events: none;
    position: absolute;
    content: "";
    height: 0;
    width: 0;
    bottom: 0;
    left: 0;
    background: white;
    /* IE9 */
    background: linear-gradient(45deg, white 45%, #aaa 50%, #ccc 56%, white 80%);
    box-shadow: 1px -1px 1px rgba(0, 0, 0, 0.4);
    transition-duration: 0.3s;
    transition-property: width height;
  }
  .curl-bottom-left:hover:before {
    width: 25px;
    height: 25px;
  }
  
  .link {
    display: block;
    width: 100%;
    text-align: center;
  }
  
  .link a {
    font-weight: bold;
  }
  
  #forkongithub a {
    background: #000;
    color: #fff;
    text-decoration: none;
    font-family: arial, sans-serif;
    text-align: center;
    font-weight: bold;
    padding: 5px 40px;
    font-size: 1rem;
    line-height: 2rem;
    position: relative;
    transition: 0.5s;
  }
  
  #forkongithub a:hover {
    background: #060;
    color: #fff;
  }
  
  #forkongithub a::before, #forkongithub a::after {
    content: "";
    width: 100%;
    display: block;
    position: absolute;
    top: 1px;
    left: 0;
    height: 1px;
    background: #fff;
  }
  
  #forkongithub a::after {
    bottom: 1px;
    top: auto;
  }
  
  @media screen and (min-width: 800px) {
    #forkongithub {
      position: absolute;
      display: block;
      top: 0;
      right: 0;
      width: 200px;
      overflow: hidden;
      height: 200px;
    }
  
    #forkongithub a {
      width: 200px;
      position: absolute;
      top: 60px;
      right: -60px;
      transform: rotate(45deg);
      -webkit-transform: rotate(45deg);
      box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.8);
    }
  }