.ac-event-header-block {
    display: flex;
    align-items: center;
    gap: 80px;
}
.ac-event-header-block > div {
    flex-basis: 50%;
}
.bx-media-phone .ac-event-header-block {
    flex-direction: column;
    gap: 20px;
}
.ac-event-summary {
    width: 66%;
}
.bx-media-phone .ac-event-summary {
    width: auto;
}
.ac-events-desc-author {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.ac-events-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}
.ac-events-gallery > div {
    background: no-repeat center center;
    background-size: cover;
    padding-bottom: 60%;
}
.bx-media-phone .ac-events-gallery {
    display: flex;
    flex-direction: column;
}

.ac-events-navigation {
    color: #9b907e;
    height: 30px;
    padding-left: 50px;
    padding-right: 50px;
}
.ac-events-navigation a {
    color: inherit;
}
.ac-events-navigation div.prev {
    float: left;
}
.ac-events-navigation div.next {
    float: right;
    align-self: end;
}