* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

.container-fluid {
    /* background */
    background: url('https://images.unsplash.com/photo-1532012197267-da84d127e765?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=387&q=80');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    /* sizing */
    height: 100vh;
    width: 100vw;
    /* format */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;

}

#title {
    text-align: center;
    color: white;
    text-shadow: 0 0 10px black;
}

.carousel-item {
   
    /* format */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    /* sizing */
    width: 100%;
    height: 100%;
    max-width: 500px;
    max-height: 500px;
}

.carousel-item img {
    width: 100vw;
    height: 500px;
    max-width: 500px;
    max-height: 500px;
}

.carousel {
    box-shadow: 0 0 5px gray, 0 0 10px black;
    /* sizing */
    width: 100vw;
    height: 500px;
    max-width: 500px;
    max-height: 500px;
}



.frontOfCard {
    /* sizing */
    width: 75%;
    height: 75%;
    max-width: 400px;
    max-height: 400px;
    padding: 5px;
    border-radius: 10px;
    /* colors */
    background-color: rgba(255,255,255,0.4);
    /* format */
    display: flex;
    text-align: center;
    align-items: center;
    justify-content: center;
z-index: 3;
position: absolute;
left: 50%;
top: 50%;
transform: translateX(-50%) translateY(-50%);
}


/* controls */

.toggleBtn {
    z-index: 6;
}

.carousel-control-prev {
    z-index: 6;
}

.carousel-control-next {
    z-index: 6;
}

.carousel-control-prev-icon {
    z-index: 6;  
}

.carousel-control-next-icon {
    z-index: 6;  
}

.visually-hidden {
    z-index: 6;  
}