.bn-media{display:flex;flex-direction:column;gap:20px;width:100%;max-width:640px;margin:24px auto 36px;padding:0}
.bn-media img{display:block;width:100%;height:auto;max-width:100%;margin:0;border-radius:12px;object-fit:contain}
@media(max-width:850px){
 .bn-media{width:100vw;max-width:none;margin:20px calc(50% - 50vw) 28px;gap:0}
 .bn-media img{border-radius:0;width:100%;height:auto}
}