engelsystem/resources/assets/themes/error.scss

/*  =============================================================
      Error page
    ============================================================= */

.error-big {
  text-align: center;

  h2 {
    font-size: 10em;
    font-weight: bold;

    small {
      display: block;
      font-size: 0.3em;
    }

    @keyframes error-page-pulse {
      from {
        opacity: 0.3;
      }
      to {
        opacity: 1.0;
      }
    }
    .pulse {
      animation-name: error-page-pulse;
      animation-duration: 1s;
      animation-iteration-count: infinite;
      animation-timing-function: ease-in-out;
      animation-direction: alternate;
    }
  }
}