body, html {
    min-height: 100%;
}

input[type="radio"] {
    -ms-transform: scale(2); /* IE 9 */
    -webkit-transform: scale(2); /* Chrome, Safari, Opera */
    transform: scale(2);
}

.timeline-year,
.timeline-year-container button {
    color: var(--timeline-year-color, white);
    font-size: var(--timeline-year-font-size, 30px);
    min-width: 90px;
    max-width: 90px;
    flex: 0 0 auto;
    cursor: pointer;
    padding: 0px;
    height: 40px;
    line-height: 1;
}

.timeline-label {
    color: var(--timeline-decade-color, white);
}

.timeline-decade,
.time-line-decade button {
    color: var(--timeline-decade-color, white);
    cursor: pointer;
    font-size: var(--timeline-decade-font-size, 20px);
    padding: 0px;
    line-height: 1;
}

.timeline-year-active {
    color: var(--timeline-year-active-color, white);
    text-decoration: var(--timeline-year-active-decoration, underline);
    text-decoration-color: var(--timeline-year-active-decoration-color, goldenrod);
    text-underline-offset: 5px;
}

.timeline-decade-active {
    color: var(--timeline-decade-active-color, white);
    text-decoration: var(--timeline-decade-active-decoration, underline);
    text-decoration-color: var(--timeline-decade-active-decoration-color, goldenrod);
    text-underline-offset: 5px;
}

/* Button reset for timeline buttons */
.timeline-decade,
.timeline-year {
    background: none;
    border: 0;
    font-family: inherit;
    line-height: inherit;
}

timeline-decade:focus-visible,
timeline-year:focus-visible {
    outline: 2px solid #009BDF;
    outline-offset: 2px;
    border-radius: 4px;
}

.form-check-inline {
    min-width: 110px;
    max-width: 110px;
    margin-top: 5px;
    margin-bottom: 5px;
}

.timeline-parallax {
    background-color: var(--timeline-bg-color, transparent);
    background-image: var(--timeline-bg-image, none);
    /* Parallax is opt-in; libraries enable it via the timeline style settings */
    background-attachment: var(--timeline-parallax-attachment, scroll);
    background-position: var(--timeline-bg-position, bottom);
    background-repeat: var(--timeline-bg-repeat, no-repeat);
    background-size: var(--timeline-bg-size, cover);
}

@media only screen and (max-width: 950px) {
     .timeline-parallax {
         background-image: var(--timeline-bg-image-tablet, var(--timeline-bg-image, none));
         background-attachment: unset;
     }
 }

.timeline-dropdown {
    display: none;
}

@media screen and (max-width: 768px) {

    .timeline-parallax {
        background-image: var(--timeline-bg-image-mobile, var(--timeline-bg-image-tablet, var(--timeline-bg-image, none)));
        display: none;
    }

    .timeline-dropdown {
        display: flex;
    }
}

.timeline-dropdown {
    margin-top: 2rem;
}

.time-line-decade{
    max-width: 100px;
    flex: 0 0 auto;
}

#time-line-container > div {
    flex-wrap: wrap-reverse;
    column-gap: 3rem;
    row-gap: 0.5rem;
}

.timeline-decade-section {
    background-color: var(--timeline-decade-section-bg-color, transparent);
    background-image: var(--timeline-decade-section-bg-image, none);
}

.timeline-year-container {
    background-color: var(--timeline-year-section-bg-color, transparent);
    background-image: var(--timeline-year-section-bg-image, none);
    flex-wrap: wrap;
    row-gap: 0.5rem;
}