body {
    width: 100%;
    font-size: 0.9vmax;
    background-color: white;
    color: black;
    font-family: 'bio New', Courier, monospace;
}

#global {
    width: 80%;
    margin: auto;
    padding: 25px;
    background: #3c3c3c;
}

#contenu {
    width: 100%;
    float: left;
}

img {
    max-width: 100%;
    height: auto;

}

.image {
    box-shadow: 1px 1px 12px #555;
    z-index: 0;
}

.png {
    -webkit-filter: drop-shadow(5px 5px 5px white);
        filter: drop-shadow(5px 5px 5px white);
}