MediaWiki:Common.css

/* CSS placed here will be applied to all skins */

/* To make images responsive */
.res-img img {
    max-width:100%;
    width:100%;  
    height:auto;  
}


img.halfwidth {
    width: 50%;
    height: auto;
}

img.fullwidth {
    width: 90%;
    height: auto;
}