p { color: #fff; font-size: 1em; font-weight: bold; font-family: "微软雅黑"; }
p span {
  display: inline-block;
  position: relative;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-perspective: 500;
          perspective: 500;
  -webkit-font-smoothing: antialiased;
}
p span::before,
p span::after {
  display: none;
  position: absolute;
  top: 0;
  left: -1px;
  -webkit-transform-origin: left top;
      -ms-transform-origin: left top;
          transform-origin: left top;
  -webkit-transition: all ease-out 0.3s;
          transition: all ease-out 0.3s;
  content: attr(data-text);
}
p span::before {
  z-index: 1;
  color: rgba(0,0,0,0.2);
  -webkit-transform: scale(1.1, 1) skew(0deg, 20deg);
      -ms-transform: scale(1.1, 1) skew(0deg, 20deg);
          transform: scale(1.1, 1) skew(0deg, 20deg);
}
p span::after {
  z-index: 2;
  color: #684da3;
  text-shadow: -1px 0 1px #684da3, 1px 0 1px rgba(0,0,0,0.8);
  -webkit-transform: rotateY(-40deg);
          transform: rotateY(-40deg);
}
p span:hover::before {
  -webkit-transform: scale(1.1, 1) skew(0deg, 5deg);
      -ms-transform: scale(1.1, 1) skew(0deg, 5deg);
          transform: scale(1.1, 1) skew(0deg, 5deg);
}
p span:hover::after {
  -webkit-transform: rotateY(-10deg);
          transform: rotateY(-10deg);
}
p span + span {
  margin-left: 0.1em;
}
@media (min-width: 20em) {
  p {
    font-size: 2em;
  }
  p span::before,
  p span::after {
    display: block;
  }
}
@media (min-width: 30em) {
  p {
    font-size: 3em;
  }
}
@media (min-width: 40em) {
  p {
    font-size: 5em;
  }
}
@media (min-width: 60em) {
  p {
    font-size: 8em;
  }
}
html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}
body {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  background-color: #684da3;
}