.app {
    text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);
    box-shadow: inset 0 5rem 5rem rgba(0, 0, 0, .5);
}

.cover-container {
    max-width: 84em;
}

.fade-background {
    z-index: -50;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .7);
}

.carousel-background {
    z-index: -99;
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
}

.carousel-inner, .carousel-item {
    width: 100%;
    height: 100%;
}

.carousel-item img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

@media all and (min-aspect-ratio: 7/5) {
    .carousel-item img {
        max-width: 50%;
    }
}

@media all and (max-aspect-ratio: 7/5) {
    .carousel-item img {
        max-height: 50%;
    }
}

/* Header */
.nav-masthead .nav-link {
    padding: .25rem 0;
    font-weight: 700;
    color: rgba(255, 255, 255, .5);
    background-color: transparent;
    border-bottom: .25rem solid transparent;
}

.nav-masthead .nav-link:hover,
.nav-masthead .nav-link:focus {
    border-bottom-color: rgba(255, 255, 255, .25);
}

.nav-masthead .nav-link+.nav-link {
    margin-left: 1rem;
}

.nav-masthead .active {
    color: #fff;
    border-bottom-color: #fff;
}