// Carousel
// ========
// Enforcement of the bootstrap carousel

.carousel-inner > .item {
  img {
    margin: 0;
  }
}

.carousel-control {
  background-image: none;
  opacity: 1;
  text-shadow: none;

  .fa {
    transform: translateY(-50%);
    position: absolute;
    top: 50%;
    color: $oa-blue;
    opacity: 1;
    font-size: 7em;

    &:active {
      opacity: .85;
    }

    &:hover {
      opacity: .6;
    }

    &:focus {
      opacity: .6;
    }
  }

  &.left i {
    left: -50%;
  }

  &.right i {
    right: -50%;
  }
}

.carousel-indicators {
  bottom: 0;
}

.carousel-caption {
  width: 100%;
  left: 0;
  right: 0;
  bottom: 0;
  text-shadow: none;

  &:before {
    content: "";
    background-color: $oa-black;
    opacity: 0.6;
    z-index: -1;
    -webkit-filter: brightness(60%);
    -moz-filter: brightness(60%);
    -o-filter: brightness(60%);
    filter: brightness(60%);
    position: absolute;
    left: 0;
    height: 100%;
    width: 100%;
  }
}


@media(max-width: $screen-sm) {
  .carousel-control {
    .fa {
      font-size: 3em;
    }

    &.right i {
      right: -25%;
    }

    &.left i {
      left: -25%;
    }
  }
}