.home-sixth-section {
  position: relative;
  color: #fff;
  background: linear-gradient(#0037AF 0%, #2951da 100%);
  text-align: center;
  margin-bottom: -2px;
  z-index: 10;
  .grid-picture {
    background: url(../img/grid.png) no-repeat;
    background-size: auto 100%;
    padding-bottom: 6.25em;
  }

  .sixth-main {
    display: flex;
    padding-top: 10vh;
    overflow: visible;
  }

  .des-item {
    position: relative;
    opacity: 0;
    display: flex;
    padding: .9375em;
    margin: 1.875em 0;
    align-items: center;
    width: 30em;
    height: 10.625em;
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0px 0px .625em .3125em rgba(38, 118, 255, 0.04);
    border-radius: .625em;
    border: 1px transparent solid;
    border-image: linear-gradient(
        to right,
        rgba(255, 255, 255, 0.2),
        rgba(255, 255, 255, 1),
        rgba(255, 255, 255, 0.2)
      )
      1 10;

    p{
      margin-bottom: .5em;
    }
  }

  .des-item:nth-child(2) {
    margin: 3.75em 0 0 1.25em;
  }

  .des-item:nth-child(3) {
    margin: 3.75em 0 0 2.5em;
  }

  .des-item-img {
    width: 6.25em;
    height: 6.25em;
    flex: none;
  }

  .des-item-content {
    width: 21.75em;
    text-align: left;
    font-size: .9375em;
    font-weight: 400;
    line-height: 1.75em;
    opacity: .8;
    .des-item-title {
      font-size: 1.125em;
      font-family: PingFangSC-Medium, PingFang SC;
      font-weight: 500;
      color: #ff9931;
      line-height: 1.5625em;
    }
  }

  .sixth-right {
    width: 42.5em;
    overflow: visible;
  }
  .sixth-right-title {
    margin-left: 5em;
    width: 28.125em;
    text-align: left;

    .home-line {
      text-align: left;
    }
  }
  .sixth-play-img {
    width: 48.1825em;
    position: relative;

    .ball {
      position: absolute;
      top: 18.75em;
      left: 6.875em;
      z-index: 1;
      width: 2.0625em;
      animation: ball infinite 5s linear;
    }

    .cup {
      position: absolute;
      top: 15%;
      left: 45%;
      z-index: 1;
      width: 5.75em;
      animation: cup infinite 4s;
    }

    .net {
      position: absolute;
      top: 9%;
      left: 22%;
      z-index: 1;
      width: 3.75em;
      animation: net infinite 4s 1s;
    }

    .yLetter {
      position: absolute;
      top: 6%;
      right: 17%;
      z-index: 1;
      width: 3.4375em;
      animation: yLetter infinite 4s 1.5s;
    }

    .pillar1 {
      position: absolute;
      bottom: 10%;
      left: 43%;
      z-index: 1;
      width: 2.25em;
      height: 2.625em;
      animation: pillar1 infinite 3s;
    }
    .pillar2 {
      position: absolute;
      bottom: 12%;
      left: 40%;
      z-index: 1;
      width: 1.75em;
      height: 3.125em;
      animation: pillar2 infinite 3s;
    }
    .pillar3 {
      position: absolute;
      bottom: 12%;
      left: 42%;
      z-index: 1;
      width: 1.75em;
      height: 3.6875em;
      animation: pillar3 infinite 3s;
    }
  }

  .overall {
    width: 47.4375em;
  }

  .homepage-btn{
    margin-top: 0;
    background-color: #4F7DFF ;
  }

  .waves {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
  }

  .complete-des.active {
    .des-item {
      animation: showTop 1s 1 forwards;
    }
    .des-item:nth-child(2) {
      animation: showTop 1s 1 .75s forwards;
    }
    .des-item:nth-child(3) {
      animation: showTop 1s 1 1.5s forwards;
    }
  }

  @keyframes showTop {
    0% {
      opacity: 0;
      top: 30vh;
    }
    100% {
      opacity: 1;
      top: 0;
    }
  }

  @keyframes ball {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(-360deg);
    }
  }

  @keyframes cup {
    0% {
      top: 12%;
    }
    45% {
      top: 20%;
    }
    55% {
      top: 20%;
    }
    100% {
      top: 12%;
    }
  }

  @keyframes net {
    0% {
      top: 2%;
    }
    45% {
      top: 9%;
    }
    55% {
      top: 9%;
    }
    100% {
      top: 2%;
    }
  }
  @keyframes yLetter {
    0% {
      top: 0%;
    }
    45% {
      top: 6%;
    }
    55% {
      top: 6%;
    }
    100% {
      top: 0%;
    }
  }
  @keyframes pillar1 {
    0% {
      height: 2.5em;
    }
    48% {
      height: 2em;
    }
    52% {
      height: 2em;
    }
    100% {
      height: 2.5em;
    }
  }

  @keyframes pillar2 {
    0% {
      height: 2.5em;
    }
    48% {
      height: 4.0625em;
    }
    52% {
      height: 4.0625em;
    }
    100% {
      height: 2.5em;
    }
  }

  @keyframes pillar3 {
    0% {
      height: 4.0625em;
    }
    48% {
      height: 2.5em;
    }
    52% {
      height: 2.5em;
    }
    100% {
      height: 4.0625em;
    }
  }
}
