Dossier

body, html {
margin: 0;
padding: 0;
overflow-x: hidden;
}
.dossier-fullscreen {
position: relative;
width: 100vw;
height: 100vh;
overflow: hidden;
}
.dossier-fullscreen iframe {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
border: none;
}