.fc_simple_content {
  position: relative;
  isolation: isolate;

  &.first_child {
    margin-top: calc(
      var(--header-height) + clamp(39.19px, 9.051vw + 10.228px, 184px)
    ) !important;
    padding-top: 0px !important;

    &::after {
      content: "";
      position: absolute;
      z-index: -1;
      left: 0;
      top: calc(0px - clamp(39.19px, 9.051vw + 10.228px, 184px));
      display: block;
      width: 100%;
      height: clamp(39.19px, 9.051vw + 10.228px, 184px);
      background-color: var(--shape-fill);
      mask: top / clamp(433px, 100vw + 113px, 2033px)
        clamp(109px, 25.063vw + 28.8px, 510px) no-repeat
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='2033' height='510' fill='black' viewBox='0 0 2033 510'%3E%3Cpath fill='currentColor' d='M2033 255c0 140.833-455.1 255-1016.5 255C455.103 510 0 395.833 0 255S455.103 0 1016.5 0C1577.9 0 2033 114.167 2033 255'/%3E%3C/svg%3E");
      shape-rendering: crispEdges;
    }
  }
}