.w1200 {
  max-width: 1200px;
  margin: 0 auto;
}
.banner {
  height: 1.56rem !important;
  img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}
.why {
  margin: 0 0.15rem;
}
.why-title {
  padding: 0.2rem 0 0.25rem;
  font-size: 0.17rem;
  font-weight: bold;
  line-height: 1;
  color: #424242;
  text-align: center;
}
.why-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  row-gap: 0.1rem;
  column-gap: 0.1rem;
}
.why-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 1.25rem;
  color: #262626;
  background: #fff;

  img {
    height: 0.42rem;
  }
  .why-item__icon_hover {
    display: none;
  }
  .why-content {
    margin-top: 0.16rem;
    padding: 0 0.18rem;
    font-size: 0.12rem;
    font-weight: 400;
    line-height: 0.17rem;
    text-align: center;
  }
  &:hover {
    color: #fff;
    background: #a81840;
    box-shadow: 0px 2px 20px rgba(168, 24, 64, 0.2);
    .why-item__icon {
      display: none;
    }
    .why-item__icon_hover {
      display: block;
    }
  }
}
.project-item {
  margin-top: 0.1rem;
  img {
    width: 100%;
  }
}

.qa-list {
  li {
    padding: 0 0.05rem;
    margin-left: 0.08rem;
    position: relative;
    font-size: 0.11rem;
    line-height: 0.21rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    &::before {
      content: '';
      position: absolute;
      left: -0.08rem;
      top: 50%;
      width: 0.04rem;
      height: 0.04rem;
      background: #aa1941;
      border-radius: 50%;
      transform: translate(-50%);
    }
  }
  li:nth-child(odd) {
    background: rgba(153, 153, 153, 0.39);
  }
}

.process {
  img {
    width: 100%;
  }
}
