.carousel {
	position: relative;
}

.carousel .carousel-item,
.carousel .carousel-item-hidden {
	display: none;
}

.carousel .carousel-item-visible {
	display: block;
	animation: fadeVisibility 0.5s;
}

.carousel .carousel-item img {
	width: 100%;
	height: auto;
}

.carousel .carousel-actions {
	display: flex;
	width: 100%;
	justify-content: space-between;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
}

.carousel .carousel-actions button {
	border-radius: 50px;
/*
	background-color: white;
*/
	background: none;
	color: white;
	color: rgba(255, 255, 255, 0.8);
	border: 0;
	font-size: 1em;
	font-weight: bold;
	cursor: pointer;
	width: 40px;
	height: 40px;
}

.carousel .carousel-actions button#carousel-button-prev {
	margin-left: 1.5em;
}

.carousel .carousel-actions button#carousel-button-next {
	margin-right: 1.5em;   
}

/*
    Smooth transitions
    - When a new slide appears that has the class name 'carousel-item-visible' we want to trigger an animation...
    
    1) Create a new '@keyframes' at the bottom of this file called 'fadeVisibility' - kind of like a JS function! '@keyframes fadeVisibility {}'
    2) Keyframes work in steps, so 0-100 on a range. Each step you supply changes the animation sequence, e.g. 0% could be hidden and have an opacity of 0, and 100% could be showing the item by having an opacity of 1
    3) Our first keyframe step would be '0%' which sets the opacity to 0, remember that '0%' on our sequence step is not like a regular property/values, you have to use curly braces and then set your values inside there!
    4) Our second keyframe step within 'fadeVisibility' would be '100%', which sets the opacity to 1
    5) Add this keyframe animation to 'carousel-item-visible' by using the property 'animation' and pass our keyframes, those keyframes being 'fadeVisibility'
    7) Lastly after we have added our property and value to 'carousel-item-visible', we need to pass a time value (i'm going to be using seconds), so after 'animation: fadeVisibility' pass a time value. I'm going to use 0.5s - which should look like this: 'animation: fadeVisibility 0.5s'
    
    Info: So from 0% - 100% in our keyframes we wait 0.5 seconds and go from an opacity of 0, to an opacity of 1!
    
    More info: https://developer.mozilla.org/en-US/docs/Web/CSS/@keyframes
*/

@keyframes fadeVisibility {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}