.subject {
    color: #fff;
    transition: opacity .6s ease-in-out;
    z-index: $toolbarZ + 2;
    margin-top: 20px;
    opacity: 0;

    &.visible {
        opacity: 1;
    }

    &#autoHide.with-always-on {
        overflow: hidden;
        animation: hideSubject forwards .6s ease-out;

        & > .subject-info-container {
            justify-content: flex-start;
        }

        &.visible {
            animation: showSubject forwards .6s ease-out;
        }
    }
}

.subject-info-container {
    display: flex;
    justify-content: center;
    margin: 0 auto;
    height: 28px;

    @media (max-width: 500px) {
        flex-wrap: wrap;
    }
}

.details-container {
    width: 100%;
    display: flex;
    justify-content: center;
    position: absolute;
    top: 0;
    height: 48px;
}

@keyframes hideSubject {
    0% {
        max-width: 100%;
    }

    100% {
        max-width: 0;
    }
}

@keyframes showSubject {
    0% {
        max-width: 0%;
    }

    100% {
        max-width: 100%;
    }
}