/* banner */
.newBigBanner {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: fixed;
    left: 0;
    top: 0;
  }
  .newBigBannerBg {
    width: 100%;
    height: 100vh;
    background-image: url(/img/newBanner1.png);
    background-size: cover;
  }
  
  .newBigBannerMask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    opacity: 0;
  }
  
  .newBannerTxt {
    position: absolute;
    width: 12.66rem;
    left: 50%;
    transform: translateX(-50%);
    top: 3rem;
    font-family: Microsoft YaHei, Microsoft YaHei;
  }
  
  .newBannerT1 {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    transform-origin: 0% 50%;
    font-size: 0.24rem;
    color: #ffffff;
    transform: scale(1.5);
    font-family: Microsoft YaHei, Microsoft YaHei;
  }
  
  .newBannerT2 {
    font-weight: bold;
    font-size: 0.54rem;
    color: #ffffff;
    margin-top: 0.24rem;
    transform: translateY(2rem) scale(0);
    opacity: 0;
    transform-origin: 0% 50%;
    font-family: Microsoft YaHei, Microsoft YaHei;
  }
  
  .newBannerT3 {
    font-weight: bold;
    font-size: 0.56rem;
    color: #ffffff;
    margin-top: 1rem;
    transform: translateY(2rem) scale(0);
    opacity: 0;
    transform-origin: 0% 50%;
  }
  .newBannerTip {
    width: 100%;
    height: 3.6rem;
    background-color: #000;
    position: relative;
    display: flex;
    align-items: center;
  }
  
  .newBannerTip > p {
    width: 12.66rem;
    margin: 0 auto;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-size: 0.24rem;
    color: #ffffff;
    line-height: 0.48rem;
  }

  .newBannerTxt.txtCenter p {
    text-align: center;
    transform-origin: 50% 50%;
  }