.sect2 {
  width: 100%;
  height: 500px;
  position: relative; }
  .sect2 img {
    width: 100%;
    height: 100%;
    object-fit: cover; }
  .sect2 .txt {
    width: 100%;
    height: 100%;
    font-size: 34px;
    font-family: Source Han Sans CN, Source Han Sans CN-Heavy;
    font-weight: 800;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10; }

.sect3 {
  padding: 80px 0;
  background-color: #fff; }
  .sect3 .txt {
    margin: 0 auto;
    max-width: 820px;
    font-size: 16px;
    font-family: Source Han Sans SC, Source Han Sans SC-Regular;
    font-weight: 400;
    text-align: center;
    text-align: center;
    color: #8e8e8e;
    line-height: 36px; }
    .sect3 .txt .tit {
      font-size: 50px;
      font-family: Source Han Sans CN, Source Han Sans CN-Bold;
      font-weight: 700;
      color: #333333;
      margin-bottom: 20px; }
  .sect3 .video {
    width: 84%;
    max-width: 1600px;
    aspect-ratio: 160/52;
    object-fit: cover;
    margin: 40px auto 0;
    display: block;
    background-color: #00000060; }

.sect4 {
  width: 100%;
  height: 730px;
  background-image: url("./../imgs/15.png");
  background-size: cover;
  padding: 80px 0;
  display: flex;
  justify-content: space-around;
  flex-direction: column; }
  .sect4 .tit {
    font-size: 40px;
    font-family: Source Han Sans CN, Source Han Sans CN-Bold;
    font-weight: 700;
    text-align: center;
    color: #333333; }
  .sect4 .swiper {
    width: 84%;
    max-width: 1600px;
    overflow: hidden;
    position: relative;
    padding-bottom: 30px;
    --swiper-theme-color: #CC1138; }
    .sect4 .swiper .swiper-slide {
      position: relative;
      aspect-ratio: 37/30;
      padding: 20px; }
      .sect4 .swiper .swiper-slide:hover img {
        scale: 1.08; }
      .sect4 .swiper .swiper-slide img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: all .3s linear; }

/*# sourceMappingURL=brand.css.map */