.o-project-grid {
  position: relative;
  &:before {
    @include mq(900) {
      content: '';
      display: block;
      height: 60px;
      position: absolute;
      top: -100px;
      right: calc(-100% + 60px);
      transform: scale(-1, 1);
      z-index: 0;
      width: 150%;
      background: linear-gradient(-45deg, transparent 0, transparent 59px,  palette(dark) 60px) -38px 0;
      background-size: calc(100% + 60px);
    }
  }

  h2 {
    margin-bottom: 50px;
    padding: 0;
    @include mq(1400) {
      padding: 0 column(1, 12);
    }
  }
}