body {
  margin: 0;
}

.container {
  display: flexbox;
  justify-content: center;
  align-items: center;
}

div {
  height: 20vh;
  display: flex;
  width: 100%;
  justify-content: center;
  align-items: center;
}
/*------------------------Skew-----------------------*/
.Skew {
  background-color: rgb(143, 255, 218);
  position: relative;
  z-index: 0;
}
.Skew a {
  text-decoration: none;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 255, 255);
  font-family: sans-serif;
  position: relative;
  transition: color 1s;
}

.Skew a:before {
  content: "";
  position: absolute;
  color: white;
  top: -10px;
  left: -1.5%;
  background-color: rgb(231, 56, 56);
  height: 100%;
  width: 50%;
  transform: skewX(30deg);
  transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: -1;
}

.Skew a:hover::before {
  transform: skewX(0deg);
  left: 50%;
  top: 0;
}

.Skew a:after {
  content: "";
  position: absolute;
  color: white;
  bottom: -10px;
  right: -2%;
  background-color: rgb(5, 40, 117);
  height: 100%;
  width: 50%;
  transform: skewX(30deg);
  transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: -1;
}

.Skew a:hover::after {
  transform: skewX(0deg);
  right: 50%;
  bottom: 0;
}

.Skew a:hover {
  color: rgb(180, 240, 255);
}
/*------------------------Skew-----------------------*/

/*------------------------Fold-----------------------*/
.Fold a {
  text-decoration: none;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 255, 255);
  background-color: transparent;
  font-family: sans-serif;
  position: relative;
  perspective: 1000px;
  transition: color 1s;
}

.Fold a:before {
  content: "";
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 10%;
  right: -3%;
  background-color: red;
  height: 100%;
  width: 100%;
  transform-origin: bottom;
  transform: rotateX(0deg);
  transition: all 0.5s;
  z-index: -1;
}

.Fold a:hover::before {
  transform: rotateX(-80deg);
  right: 0;
  top: 0;
}

.Fold a:after {
  content: "";
  position: absolute;
  top: -10%;
  right: 3%;
  background-color: rgb(0, 63, 146);
  opacity: 60%;
  height: 100%;
  width: 100%;
  transform-origin: top;
  transform: rotateX(0deg);
  transition: all 0.5s;
}

.Fold a:hover::after {
  transform: rotateX(80deg);
  right: 0;
  top: 0;
}

.Fold a:hover {
  color: black;
}
/*------------------------Fold-----------------------*/

/*------------------------Border-----------------------*/
.Border {
  background-color: cornsilk;
  position: relative;
  z-index: 0;
}

.Border a {
  text-decoration: none;
  padding: 40px 80px;
  font-size: 45px;
  color: red;
  font-family: sans-serif;
  position: relative;
  text-transform: uppercase;
  transition: color 1s;
}

.Border a:before {
  content: " ";
  left: -14px;
  top: -43px;
  position: absolute;
  width: 370px;
  height: 220px;
  border-left: 7px solid red;
  border-right: 7px solid rgb(36, 1, 236);
  z-index: -1;
  transition: all 1s;
  transform: rotateY(0deg);
}

.Border a:hover:before {
  transform: rotateY(180deg);
}

.Border a:after {
  content: " ";
  left: -59px;
  top: -12px;
  position: absolute;
  width: 470px;
  height: 145px;
  border-top: 7px solid red;
  border-bottom: 7px solid rgb(36, 1, 236);
  z-index: -1;
  transition: all 1s;
  transform: rotateX(0deg);
}

.Border a:hover:after {
  transform: rotateX(180deg);
}

.Border a:hover {
  color: blue;
}
/*------------------------Border-----------------------*/

/*------------------------Wave---------------------*/
.Wave {
  background-color: rgb(56, 56, 56);
  position: relative;
  z-index: 0;
}

.Wave a {
  text-decoration: none;
  padding: 40px 80px;
  font-size: 45px;
  color: lightblue;
  border: 5px solid lightblue;
  font-family: sans-serif;
  position: relative;
  text-transform: uppercase;
  transition: color 1s;
  overflow: hidden;
}

.wave {
  content: " ";
  left: 0;
  top: calc(100% + 22px);
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgb(0, 176, 235);
  z-index: -1;
  transition: all 1.5s;
}

.wave::before {
  content: " ";
  position: absolute;
  background-image: url(./wave.png);
  top: -22px;
  left: 0;
  width: 100%;
  height: 22px;
  animation: wavy 0.75s linear infinite;
}

.Wave a:hover .wave {
  top: 0;
}

@keyframes wavy {
  0% {
    background-position-x: 0;
  }

  100% {
    background-position-x: 118px;
  }
}

.Wave a:hover {
  color: rgb(255, 255, 255);
}
/*------------------------Wave---------------------*/

/*------------------------Shiny---------------------*/
.Shiny {
  background-color: black;
  position: relative;
  z-index: 0;
}
.Shiny a {
  text-decoration: none;
  border: 5px solid white;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 255, 255);
  font-family: sans-serif;
  position: relative;
  transition: all 1s;
  overflow: hidden;
}

.Shiny a:before {
  content: " ";
  position: absolute;
  top: 0;
  right: 0;
  background-color: rgb(255, 255, 255);
  height: 30px;
  width: 100%;
  transform: translateX(-100%) rotate(45deg);
  transition: all 1s;
}

.Shiny a:hover::before {
  transform: translateX(100%) rotate(46deg);
}

.Shiny a:hover {
  background-color: red;
  color: black;
}
/*------------------------Shiny---------------------*/

/*------------------------BorderGrow-----------------------*/
.BorderGrow a {
  text-decoration: none;
  padding: 40px 80px;
  font-size: 45px;
  color: red;
  font-family: sans-serif;
  position: relative;
  text-transform: uppercase;
  transition: color 1s, background-color 1s;
  background-color: rgb(255, 231, 231);
  border-radius: 2px;
}

.BorderGrow a:before {
  content: " ";
  left: -10px;
  top: -10px;
  position: absolute;
  width: 2em;
  height: 1.2em;
  border-left: 5px solid red;
  border-top: 5px solid rgb(36, 1, 236);
  transition: all 1s;
}

.BorderGrow a:hover:before {
  width: 10em;
  height: 2.5em;
}

.BorderGrow a:after {
  content: " ";
  right: -10px;
  bottom: -10px;
  position: absolute;
  width: 2em;
  height: 1.2em;
  border-right: 5px solid red;
  border-bottom: 5px solid rgb(36, 1, 236);
  transition: all 1s;
}

.BorderGrow a:hover:after {
  width: 10em;
  height: 2.5em;
}

.BorderGrow a:hover {
  color: blue;
  background-color: rgb(219, 255, 255);
}
/*------------------------BorderGrow-----------------------*/

/*------------------------Circles-----------------------*/
.Circles {
  background-color: rgb(143, 187, 187);
  position: relative;
  z-index: 0;
}

.Circles a {
  text-decoration: none;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(0, 0, 0);
  font-family: sans-serif;
  position: relative;
  text-transform: uppercase;
  transition: color 1s;
  background-color: transparent;
}

.Circles a:before,
.Circles a:after {
  content: " ";
  top: 50%;
  position: absolute;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: red;
  z-index: -1;
  transform: translateY(-50%);
  transition: all 1s;
  opacity: 0;
}

.Circles a:before {
  left: 0;
  box-shadow: -100px 0 0 red;
}

.Circles a:after {
  right: 0;
  box-shadow: 100px 0 0 red;
}

.Circles a:hover:before {
  transform: translateX(-50%) translateY(-50%);
  left: 50%;
  opacity: 1;
}

.Circles a:hover:after {
  transform: translateX(50%) translateY(-50%);
  right: 50%;
  opacity: 1;
}

.Circles span {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background-color: red;
  z-index: -1;
  transition: all 0.5s;
  transform: scale(0);
  border-radius: 8px;
  opacity: 0;
}

.Circles a:hover span {
  transform: scale(1);
  transition-delay: 0.75s;
  opacity: 1;
}

.Circles a:hover {
  color: white;
}
/*------------------------Circles-----------------------*/

/*------------------------Circles Fill-----------------------*/
.CircleFill a {
  text-decoration: none;
  border: 5px solid red;
  padding: 40px 80px;
  font-size: 45px;
  color: red;
  font-family: sans-serif;
  position: relative;
  text-transform: uppercase;
  transition: color 1s;
  overflow: hidden;
}

.CircleFill a:before {
  content: " ";
  left: 0;
  top: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: red;
  z-index: -1;
  border-radius: 100%;
  transform: translateY(-100%);
  transition: all 1s;
}

.CircleFill a:hover:before {
  transform: translateY(0);
  border-radius: 0;
}

.CircleFill a:hover {
  color: white;
}
/*------------------------Circles Fill----------------------*/

/*------------------------Layer Swap----------------------*/
.LayerSwap {
  background-color: rgb(31, 31, 31);
  position: relative;
  z-index: 0;
}

.LayerSwap a {
  text-decoration: none;
  border: 5px solid white;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 255, 255);
  font-family: sans-serif;
  position: relative;
  transition: color 1s;
  overflow: hidden;
}

.LayerSwap a:before {
  content: "Layer";
  position: absolute;
  color: white;
  top: 0;
  right: 0;
  background-color: red;
  height: 100%;
  width: 100%;
  transform-origin: bottom right;
  transform: translate(0 0);
  transition: all 1s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.LayerSwap a:hover::before {
  transform: translate(100%, -100%);
}

.LayerSwap a:after {
  content: "Swap";
  color: white;
  position: absolute;
  top: 0;
  right: 0;
  background-color: red;
  height: 100%;
  width: 100%;
  transform-origin: bottom right;
  transform: translate(-100%, 100%);
  transition: all 1s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.LayerSwap a:hover::after {
  transform: translate(0, 0);
}

.LayerSwap a:hover {
  color: cyan;
}
/*------------------------Layer Swap----------------------*/

/*------------------------Letter Rotate---------------------*/

.LetterRotate a {
  text-decoration: none;
  border: 5px solid black;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 255, 255);
  font-family: sans-serif;
  position: relative;
}

.LetterRotate a:before {
  content: " ";
  position: absolute;
  top: 0;
  right: 0;
  background-color: red;
  height: 100%;
  width: 100%;
  transform: rotate(0deg);
  transition: transform 1s;
  z-index: -1;
}

.LetterRotate a:hover::before {
  transform: rotate(18deg);
}

.LetterRotate span {
  position: absolute;
  left: 52px;
  transition: all 1s;
  transform: rotate(0deg) scale(1);
}

.LetterRotate a:hover span {
  transform: rotate(720deg) scale(2.5);
  left: 30px;
}
/*------------------------Letter Rotate---------------------*/

/*------------------------Pulsing---------------------*/
.Pulsing a {
  text-decoration: none;
  border-radius: 100px;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(0, 0, 0);
  font-family: sans-serif;
  position: absolute;
  text-transform: uppercase;
  background-color: white;
  transition: all 0.5s;
}

.Pulsing a:before {
  content: "";
  top: 0;
  right: 0;
  border-radius: 100px;
  width: 100%;
  height: 100%;
  position: absolute;
  transition: all 1s;
  background-color: rgb(255, 255, 255);
  transform: scale(0);
  opacity: 1;
  z-index: -1;
}

.Pulsing a:hover::before {
  transform: scale(2);
  opacity: 0;
}

.Pulsing a:hover {
  transform: translateY(-8px);
  color: rgb(255, 159, 34);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.384);
}
/*------------------------Pulsing---------------------*/

/*------------------------Rotate---------------------*/
.Rotate a {
  text-decoration: none;
  border: 5px solid black;
  padding: 40px 80px;
  font-size: 45px;
  color: black;
  font-family: sans-serif;
  position: relative;
  overflow: hidden;
}

.Rotate a:before {
  content: " ";
  position: absolute;
  top: 0;
  right: 0;
  background-color: red;
  height: 100%;
  width: 100%;
  transform-origin: bottom right;
  transform: rotate(90deg);
  transition: transform 1s;
  z-index: -1;
}

.Rotate a:hover::before {
  transform: rotate(0deg);
}
/*------------------------Rotate---------------------*/

/*------------------------Rotate4D---------------------*/
.Rotate4D a {
  text-decoration: none;
  border: 5px solid black;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 255, 255);
  background-color: red;
  font-family: sans-serif;
  position: relative;
}

.Rotate4D a:before {
  content: "Rotate 4D";
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 0;
  right: 0;
  background-color: green;
  height: 100%;
  width: 100%;
  transform-origin: top;
  transform: rotateX(-270deg);
  transition: all 0.5s;
}

.Rotate4D a:hover::before {
  transform: rotateX(0deg);
}

.Rotate4D a:after {
  content: "Rotate 4D";
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 0;
  right: 0;
  background-color: rgb(0, 63, 146);
  height: 100%;
  width: 100%;
  transform-origin: bottom;
  transform: rotateX(-270deg);
  transition: all 1s;
}

.Rotate4D a:hover::after {
  transform: rotateX(0deg);
}
/*------------------------Rotate4D---------------------*/

/*------------------------Scale---------------------*/
.Scale a {
  text-decoration: none;
  border: 5px solid rgb(0, 0, 0);
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(0, 0, 0);
  font-family: sans-serif;
  position: relative;
  text-transform: uppercase;
  perspective: 200px;
  overflow: hidden;
}

.Scale a:before {
  content: "Scale Me";
  top: 0;
  right: 0;
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  position: absolute;
  transition: all 1s;
  background-color: black;
  transform: scale(5);
  opacity: 0;
  color: white;
}

.Scale a:hover::before {
  transform: translateZ(0px);
  opacity: 1;
}
/*------------------------Scale---------------------*/

/*-------------------------------------Split--------------------------------*/
.Split a {
  text-decoration: none;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 217, 0);
  background-color: transparent;
  font-family: sans-serif;
  position: relative;
  overflow: hidden;
  transition: color 1s;
  border: 5px solid rgb(255, 217, 0);
}

.Split a:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  background-color: yellow;
  height: 100%;
  width: 25%;
  transform-origin: bottom;
  transform: translateX(-100%) rotateX(90deg);
  transition: all 0.5s;
  z-index: -1;
}

.Split a:hover::before {
  transform: rotateX(0deg) translateX(-100%);
  opacity: 1;
}

.Split a:after {
  content: "";
  position: absolute;
  top: 0;
  right: 75%;
  background-color: yellow;
  height: 100%;
  width: 25%;
  transform-origin: top;
  transform: translateX(100%) rotateX(90deg);
  transition: all 0.5s;
  z-index: -1;
}

.Split a:hover::after {
  transform: rotateX(0deg) translateX(100%);
  opacity: 1;
}

.Split a:hover {
  color: black;
}

.Split span {
  content: "";
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 0;
  left: -50%;
  background-color: yellow;
  height: 100%;
  width: 25%;
  transform-origin: bottom;
  transform: translateX(100%);
  transition: all 0.5s;
  z-index: -1;
  box-shadow: 405px 0 0 yellow;
}

.Split a:hover span {
  transform: translateX(0);
  box-shadow: 242px 0 0 yellow;
  left: 0;
  top: 0;
}
/*----------------------------------------Split------------------------------------*/

/*------------------------Spread---------------------*/
.Spread a {
  text-decoration: none;
  font-size: 40px;
  border: 5px solid black;
  padding: 40px 80px;
  color: black;
  transition: all 1s;
  font-family: sans-serif;
  position: relative;
}

.Spread a:before {
  content: " ";
  position: absolute;
  top: 0;
  right: 0;
  background-color: red;
  width: 100%;
  height: 100%;
  z-index: -1;
  transition: all 1s;
  transform: rotateX(90deg);
}

.Spread a:hover::before {
  transform: rotateX(0deg);
}

.Spread a:after {
  content: " ";
  position: absolute;
  top: 0;
  right: 0;
  background-color: red;
  width: 100%;
  height: 100%;
  z-index: -1;
  transition: all 1s;
  transform: rotateY(90deg);
}

.Spread a:hover::after {
  transform: rotateY(0deg);
}

.Spread a:hover {
  color: white;
}
/*------------------------Spread---------------------*/

/*------------------------Stretch---------------------*/
.Stretch a {
  text-decoration: none;
  border: 5px solid red;
  padding: 40px 60px;
  font-size: 35px;
  color: red;
  font-family: sans-serif;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  transition: all 1s;
}

.Stretch a:hover {
  color: black;
  transform: scale(100%);
  border: 10px solid black;
  font-size: 45px;
  letter-spacing: 10px;
}
/*------------------------Stretch---------------------*/

/*------------------------SwapRev---------------------*/
.SwapRev a {
  text-decoration: none;
  border: 5px solid white;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 255, 255);
  font-family: sans-serif;
  position: relative;
  width: 100px;
  height: 30px;
}

.SwapRev a:after {
  content: "Reverse";
  position: absolute;
  color: white;
  top: 0;
  right: 0;
  background-color: red;
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: red;
  transition: all 0.5s;
  transform: translate(0%) rotateY(0deg) scale(1);
  opacity: 1;
}

.SwapRev a:hover::after {
  transform: translate(100%) rotateY(360deg) scale(0);
  opacity: 0;
}

.SwapRev a:before {
  content: "Swap";
  position: absolute;
  color: white;
  top: 0;
  right: 0;
  background-color: red;
  height: 100%;
  width: 100%;
  transform: translate(-100%) rotateY(0deg) scale(0);
  transition: all 0.5s;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
}

.SwapRev a:hover::before {
  transform: translate(0, 0) rotateY(360deg) scale(1);
  opacity: 1;
}

.SwapRev a:hover {
  color: cyan;
}
/*------------------------SwapRev---------------------*/

/*------------------------Swipe---------------------*/
.Swipe a {
  text-decoration: none;
  border: 5px solid black;
  padding: 40px 80px;
  font-size: 45px;
  color: black;
  font-family: sans-serif;
  position: relative;
  overflow: hidden;
  transition: color 1s;
}

.Swipe a:before {
  content: " ";
  position: absolute;
  top: 0;
  right: 0;
  background-color: red;
  height: 100%;
  width: 100%;
  transform-origin: bottom right;
  transform: translateX(-100%);
  transition: all 1s;
  z-index: -1;
}

.Swipe a:hover::before {
  transform: translateX(0%);
}

.Swipe a:hover {
  color: white;
}
/*------------------------Swipe---------------------*/

/*------------------------Swipe2---------------------*/
.Swipe2 {
  background-color: black;
  position: relative;
  z-index: 0;
}

.Swipe2 a {
  text-decoration: none;
  border: 5px solid white;
  padding: 40px 80px;
  font-size: 45px;
  color: rgb(255, 255, 255);
  font-family: sans-serif;
  position: relative;
  overflow: hidden;
  transition: color 1s;
}

.Swipe2 a:before {
  content: "Changed ";
  position: absolute;
  top: 0;
  right: 0;
  background-color: red;
  height: 100%;
  width: 100%;
  transform-origin: bottom right;
  transform: translateY(-100%);
  transition: all 1s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.Swipe2 a:hover::before {
  transform: translateY(0%);
}

.Swipe2 a:hover {
  color: white;
}
/*------------------------Swipe2---------------------*/