button:hover {
    cursor: pointer;
}

.gallery-page,
.gallery,
.gallery .container {
    display: flex;
    flex-direction: column;
}

.gallery-page,
.gallery,
.gallery .container,
.mm-masonry {
    flex-grow: 1;
}

.header {
    padding: 64px 0 80px;
    text-align: center;
    position: relative;
}

.gallery-header {
    display: flex;
    flex-direction: column;
    gap: 48px;
    align-items: center;
}

.event-logo {
    max-height: 100px;
    max-width: 100%;
    width: auto;
    flex: 0 0 auto;
}

.cover-image {
    max-width: 100vw;
    object-fit: cover;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    height: 0;
    min-height: 64px;
    flex: 1 1 auto;
}

.event-title {
    max-width: 40em;
    flex: 0 0 auto;
}

.event-title h1 {
    margin-top: 0;
    margin-bottom: 0;
}

.event-title h2 {
    margin-top: 24px;
}

.arrow {
    position: absolute;
    border-radius: 30px;
    left: calc(50% - 30px);
    height: 60px;
    width: 60px;
    padding: 7px;
}

.arrow-down {
    bottom: -30px;
}

.arrow-up {
    top: -30px;
}

.gallery {
    flex-grow: 1;
    padding: 80px 0 64px;
}

.placeholder {
    text-align: center;
}

.mm-masonry__item > a {
    display: block;
    height: 100%;
}

.gallery button {
    display: block;
    margin: 40px auto 0;
    background-color: transparent;
    font-family: "Space Mono";
    text-transform: uppercase;
    font-weight: 600;
    font-size: 18px;
    padding: 20px 52px;
    border: 2px solid #151516;
}

.footer {
    position: relative;
    padding: 64px 0;
}

.footer-content {
    margin: 0 auto;
    text-align: center;
}

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.session-filter {
    background-color: white;
    color: black;
    font-weight: 300;
    border: 1px solid #000;
    border-radius: 10px;
    font-size: 17px;
    margin-right: 10px;
    margin-bottom: 4px;
    padding: 5px;
    text-decoration: none;
}

.session-filter a {
    text-decoration: none;
    color: black;
}

.container-fluid {
    width: 100%;
    padding: 0 1.75rem;
    margin: 0 auto;
}

.container {
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    width: 100%;
    padding-right: calc(var(--bs-gutter-x) * 0.5);
    padding-left: calc(var(--bs-gutter-x) * 0.5);
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .container {
        max-width: 540px;
    }
}
@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}
@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}