/* sistema do fade */
		.carousel-fade .carousel-inner .item {
			opacity: 0;
			transition-property: opacity;
		}

		.carousel-fade .carousel-inner .active {
			opacity: 1;
		}

		.carousel-fade .carousel-inner .active.left,
		.carousel-fade .carousel-inner .active.right {
			left: 0;
			opacity: 0;
			z-index: 1;
		}

		.carousel-fade .carousel-inner .next.left,
		.carousel-fade .carousel-inner .prev.right {
			opacity: 1;
		}

		.carousel-fade .carousel-control {
			z-index: 2;
		}

		.wrapper {
			width: 80%;
			/* largura do slider */
			margin: 0 auto;
		}

		.carousel .item {
			height: 250px;
			/* altura do slider */
		}

		.item img {
			/* centraliza imagem na vertical no slider */
			position: relative;
			top: 50%;
			transform: translateY(-50%);
		}