/*立即体验按钮动画*/
* {
    margin: 0;
    padding: 0;
   
  }
  a,
  a:hover {
    text-decoration: none;
  }
.buttonAnimation {
    color: #fff;
    background: #1bd1d1;
    display: inline-block;
    width: 144px;
    height: 44px;
    line-height: 44px;
    border-radius: 22px;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
    transition: 0.5s;
    position: relative;
  }
  .buttonAnimation span {
    margin-right: 12px;
  }
  .buttonAnimation span,
  .buttonAnimation i {
    position: relative;
  }
  .buttonAnimation::before {
    content: "";
    width: 0px;
    height: inherit;
    position: absolute;
    display: block;
    border-radius: 22px;
    transition: 0.5s;
    left: 0;
  }
  .buttonAnimation:hover::before {
    width: 100%;
    left: 0;
    background-color: rgb(0, 49, 47, 0.16);
  }