.simple-slider {
    position: relative;
    width: 90%;
}

.simple-slider-container {
    display: flex;
    overflow: hidden;
}

.slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 0 0 29%;
    padding: 1%;
    margin: 1%;
    border: 1px solid lightgray;
}

#past-exhibitions-slider {
    display: flex;
}

.slide img {
    object-fit: contain;
}

.arrow {
    position: absolute;
    top: calc(50% - 20px);
    z-index: 1;
}

.left {
    left: -2vw;
}

.right {
    right: -2vw;
}