.o-team-grid {
  position: relative;
  &:before {
    @include mq(900) {
      content: '';
      display: block;
      height: 60px;
      position: absolute;
      top: -159px;
      left: calc(50% - 63px);
      z-index: 0;
      width: 63px;
      background: linear-gradient(135deg, transparent 0, transparent 59px,  palette(secondary, 100) 60px) -25px 0;
      background-size: calc(100% + 60px);
    }
  }
}