.Z150 {
    transform: scale(1.5);
    opacity: 0;
    transition: 1s;
  }
  
  .Z50 {
    transform: scale(0.5);
    opacity: 0;
    transition: 1s;
  }
  
  .Z0 {
    transform: scale(1);
    opacity: 1;
  }
  
  .Y100 {
    transform: translateY(100px);
    opacity: 0;
    transition: 1s;
  }
  
  .Y75 {
    transform: translateY(75px);
    opacity: 0;
    transition: 1s;
  }
  
  .Y50 {
    transform: translateY(50px);
    opacity: 0;
    transition: 1s;
  }
  
  .Y25 {
    transform: translateY(25px);
    opacity: 0;
    transition: 1s;
  }
  
  .Y0 {
    transform: translateY(0);
    opacity: 1;
  }
  
  .X100 {
    transform: translateX(-100px);
    opacity: 0;
    transition: 1s;
  }
  
  .X_100 {
    transform: translateX(100px);
    opacity: 0;
    transition: 1s;
  }
  
  .X75 {
    transform: translateX(-75px);
    opacity: 0;
    transition: 1s;
  }
  
  .X75 {
    transform: translateX(75px);
    opacity: 0;
    transition: 1s;
  }
  
  .X50 {
    transform: translateX(-50px);
    opacity: 0;
    transition: 1s;
  }
  
  .X-50 {
    transform: translateX(50px);
    opacity: 0;
    transition: 1s;
  }
  
  .X0 {
    transform: translateX(0);
    opacity: 1;
  }
  
  .XZ {
    transform: translate(-900px, 0) scale(0.4);
    opacity: 0;
    transition: .5s;
  }
  
  .XZ0 {
    transform: translate(0px, 0) scale(1);
    opacity: 1;
    transition: .5s;
  }
  
  .opacitys {
    opacity: 0;
    transition: 1s;
  }
  
  .reset_opacitys {
    opacity: 1;
    transition: 1s;
    transition-duration: .5s;
    transition-timing-function: ease-in-out;
  }
  
  .inTheMiddle {
    position: relative;
    cursor: pointer;
  }
  
  .inTheMiddle:hover section div::before {
    height: 100%;
    transition: .5s ease-in;
  }
  
  .inTheMiddle:hover section div::after {
    height: 100%;
    transition: .5s ease;
  }
  
  .inTheMiddle section {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9;
    overflow: hidden;
  }
  
  .inTheMiddle section div::before, .inTheMiddle section div::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 0;
    background: black;
    left: 0;
    bottom: 50%;
    z-index: -1;
    transition: .3s;
  }
  
  .inTheMiddle section div::after {
    top: 50%;
  }
  
  .inTheMiddleRound {
    position: relative;
    cursor: pointer;
  }
  
  .inTheMiddleRound:hover section div:last-child {
    width: 100%;
    height: 100%;
  }
  
  .inTheMiddleRound section {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9;
    overflow: hidden;
  }
  
  .inTheMiddleRound section div:last-child {
    position: absolute;
    border-radius: 50%;
    width: 0%;
    height: 0%;
    background: black;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: -1;
    transition: .3s;
  }
  
  .button_fadeinmid {
    position: relative;
    width: 180px;
    height: 64px;
    background: red;
    border-radius: 60px;
    color: white;
    cursor: pointer;
  }
  
  .button_fadeinmid section {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 100%;
    background: transparent;
    border-radius: 60px;
    transition: .3s;
  }
  
  .button_fadeinmid div {
    position: absolute;
    top: 50%;
    left: 50%;
    line-height: 1;
    transform: translate(-50%, -50%);
  }
  
  .button_fadeinmid:hover section {
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
  }
  
  .button_fadeinrotate {
    position: relative;
    width: 180px;
    height: 64px;
    background: red;
    color: white;
    cursor: pointer;
    overflow: hidden;
  }
  
  .button_fadeinrotate section {
    position: absolute;
    top: 0;
    left: -40%;
    width: 150%;
    height: 100%;
    background: black;
    transform: rotate(-90deg);
    transform-origin: left top;
    transition: .3s;
    transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  }
  
  .button_fadeinrotate div {
    position: absolute;
    top: 50%;
    left: 50%;
    line-height: 1;
    transform: translate(-50%, -50%);
  }
  
  .button_fadeinrotate:hover section {
    height: 100%;
    transform: rotate(0deg);
  }
  
  .button_double_fadeintop {
    position: relative;
    width: 180px;
    height: 64px;
    background: red;
    color: white;
    cursor: pointer;
    overflow: hidden;
  }
  
  .button_double_fadeintop section {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: black;
    transition: .3s;
    transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  }
  
  .button_double_fadeintop section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: .3s;
    transition-delay: .3s;
  }
  
  .button_double_fadeintop div {
    position: absolute;
    top: 50%;
    left: 50%;
    line-height: 1;
    transform: translate(-50%, -50%);
  }
  
  .button_double_fadeintop:hover section {
    height: 100%;
  }
  
  .button_double_fadeintop:hover section::after {
    height: 0%;
  }
  
  .button_highlight {
    position: relative;
    width: 180px;
    height: 64px;
    background: red;
    color: white;
    cursor: pointer;
    overflow: hidden;
    transition: .3s;
  }
  
  .button_highlight section {
    position: absolute;
    top: -30%;
    left: -100%;
    width: 40%;
    height: 200%;
    background: rgba(255, 255, 255, 0.5);
    transition: .5s;
    transform: rotate(30deg);
    transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  }
  
  .button_highlight div {
    position: absolute;
    top: 50%;
    left: 50%;
    line-height: 1;
    transform: translate(-50%, -50%);
  }
  
  .button_highlight:hover {
    background: aqua;
  }
  
  .button_highlight:hover section {
    left: 150%;
  }
  
  @keyframes guodong {
    from,
    to {
      -webkit-transform: scale(1, 1);
      transform: scale(1, 1);
    }
    25% {
      -webkit-transform: scale(0.9, 1.1);
      transform: scale(0.9, 1.1);
    }
    50% {
      -webkit-transform: scale(1.1, 0.9);
      transform: scale(1.1, 0.9);
    }
    75% {
      -webkit-transform: scale(0.95, 1.05);
      transform: scale(0.95, 1.05);
    }
  }
  
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translate3d(0, 100%, 0);
    }
    to {
      opacity: 1;
      transform: translate3d(0, 0, 0);
    }
  }
  
  @keyframes zoomInLeft {
    from {
      opacity: 0;
      transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);
      animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }
    60% {
      opacity: 1;
      transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);
      animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
    }
    100% {
      opacity: 1;
      transform: scale3d(0) translate3d(0, 0, 0);
      animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
    }
  }
  
  @keyframes bounce {
    from,
    20%,
    53%,
    80%,
    to {
      animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
      transform: translate3d(0, 0, 0);
    }
    40%,
    43% {
      animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
      transform: translate3d(0, -30px, 0);
    }
    70% {
      animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
      transform: translate3d(0, -15px, 0);
    }
    90% {
      transform: translate3d(0, -4px, 0);
    }
  }
  
  @keyframes bounceInDown {
    from,
    60%,
    75%,
    90%,
    to {
      animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    0% {
      opacity: 0;
      transform: translate3d(0, -3000px, 0);
    }
    60% {
      opacity: 1;
      transform: translate3d(0, 35px, 0);
    }
    75% {
      transform: translate3d(0, -20px, 0);
    }
    90% {
      transform: translate3d(0, 10px, 0);
    }
    to {
      transform: translate3d(0, 0, 0);
    }
  }
  
  @keyframes fadeInDownBig {
    from {
      opacity: 0;
      transform: translate3d(0, -2000px, 0);
    }
    to {
      opacity: 1;
      transform: translate3d(0, 0, 0);
    }
  }
  
  @keyframes home_times {
    0% {
      width: 0;
    }
    100% {
      width: 100%;
    }
  }
  
  @keyframes flipInX {
    from {
      transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
      animation-timing-function: ease-in;
      opacity: 0;
    }
    40% {
      transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
      animation-timing-function: ease-in;
    }
    60% {
      transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
      opacity: 1;
    }
    80% {
      transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
    }
    to {
      transform: perspective(400px);
      opacity: 1;
    }
  }