.page-richtext-002 {
  padding: 0.4rem;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
      width: 75%;
        margin: 0.1rem auto 0;
        position: relative;
        background-color: #fff;
}
.page-richtext-002:before,
.page-richtext-002:after {
  content: "";
  width: 1rem;
  height: 1rem;
  background-color: var(--ruifox-color-primary-1);
  position: absolute;
  z-index: -1;
}
.page-richtext-002:before {
  left: -0.2rem;
  top: -0.2rem;
}
.page-richtext-002:after {
  right: -0.2rem;
  bottom: -0.2rem;
}
.page-richtext-002 .top-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.page-richtext-002 .top-wrap .left-box {
  max-width: 50%;
  margin-right: 0.4rem;
}
.page-richtext-002 .top-wrap .left-box img {
  max-width: 100%;
}
.page-richtext-002 .top-wrap .right-box {
  flex: 1;
}
@media (max-width: 960px) {
  .page-richtext-002 {
    padding: 20px;
    width: 100%;
  }
    .page-richtext-002 .top-wrap {
      flex-wrap: wrap;
      justify-content: center;
    }
        .page-richtext-002 .top-wrap .left-box {
          max-width: 100%;
          margin-right: 0;
          margin-bottom: 10px;
        }
        .page-richtext-002 .top-wrap .right-box {
          flex: unset;
          width: 100%;
        }
}