section {
    padding: 2rem;
    margin: 1rem 0;
}

#accueil {
    background-color: #a1cca5;
    font-size: 6em;
    text-align: center;
    line-height: 4.5;
}
#quelques_dessins{
    margin-top: 12em;
}
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top:1rem;
}
.container {
    position: relative;
    width: 100%;

}

.overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    width: 100%;
    opacity: 0;
    transition: .5s ease;
    background-color:#415d43;
    border-radius: 8px;

}

.container:hover .overlay {
    opacity: 1;
    transition: .0s ease;

}

.gallery img {
    width: 100%;
    height: 100%;
    border-radius: 8px;

}

@media (max-width: 768px) {
   .gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    section{
        margin:0rem;
    }
    .lison {
        margin-top: 2em;
        margin-bottom: 0;
        font-size: 0.5em;
    }
    #acceuil {
        margin-top: 0;
        font-size: 0.1em;
        line-height: 0;
    }
    #quelques_dessins{
        margin-top:0.2em;
        font-size: 0.7em;
    }
}
@media (max-width: 480px) {
    .gallery {
        grid-template-columns: repeat(2, 1fr);
    
    }
    section{
        margin:0em;
        margin-top: 0em;
        padding: 0.5em;
        padding-top: 0;
        padding-bottom: 0;
    }
    .lison {
        font-size: 0.3em;
    }
    #acceuil {
        font-size: 0.1em;
        line-height: 0;
    }
    #quelques_dessins{
        margin-top: 0em;
    }
}

.text {
    position:absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    color:#a1cca5;
    font-size: 3em;
}