#exhibitions .wrapper{
    background-image: url('../img/expositions_wrapper.jpg');
    background-color: rgba(0,0,0,0.4);
    background-blend-mode: darken;
    background-size: cover;
    background-position:center;
    background-attachment:initial;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 30rem;
    margin-bottom: 5rem;
    color: var(--color-secondary);
}

.exhibition-timeline{
    max-width: 50rem;
    margin: auto;
    position: relative;
    transition: all 200ms ease;
}

.exhibition-timeline > div{
    border-left: 0.5rem solid var(--color-accent);
    padding-bottom: 3rem;
}

.exhibition-timeline > div:last-child{
    padding-bottom: 0;
    border: none;
    padding-left: 0.5rem;
}

.exhibition-timeline summary{
    list-style-position: outside;
    cursor: pointer;
}

.exhibition-timeline summary div{
    padding: 1rem;
}

.exhibition-timeline summary h2{
    display: inline;
    font-size: 2rem;
}

.exhibition-timeline summary p{
    display: inline;
}

.exhibition-timeline summary img{
    width: 5rem;
    height: 5rem;
    border: 0.5rem solid var(--color-accent);
    border-radius: 50rem;
    position: absolute;
    transform: translateX(-50%);
    margin-left: -5.25rem;
}

.exhibition-timeline details{
    padding-left: 5rem;
}

.exhibition-pictures{
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    overflow: hidden;
}

.exhibition-pictures img{
    width: 10rem;
    object-fit: contain;
}

@media screen and (max-width: 768px) {
    .exhibition-timeline{
        max-width: 90vw;
        margin: 1rem;
        margin-left: 2rem;
    }

    .exhibition-timeline summary{
        max-width: 70vw;
        margin-left: 1rem;
    }

    .exhibition-timeline summary img {
        width: 2rem;
        height: 2rem;
        border: 0.3rem solid var(--color-accent);
        margin-left: -2.75rem;
    }

    .exhibition-timeline summary div{
        padding: 0.5rem;
    }

    .exhibition-timeline details{
        padding-left: 1.5rem;
        max-width: 80vw;
    }

    .exhibition-timeline summary h2 {
        font-size: 1.2rem;
    }

    .exhibition-timeline summary p {
        font-size: 0.8rem;
    }

    .exhibition-timeline > div{
        border-left: 0.3rem solid var(--color-accent);
        padding-bottom: 1rem;
    }

    .exhibition-pictures img{
        width: 5rem;
    }

    .exhibition-pictures{
        padding: 1rem;
    }
}