/* phones: nothing may push the page wider than the screen, so the fixed header and its menu button stay in view */
html,body{overflow-x:clip}
.auro-savoir,.auro-savoir span{white-space:normal!important;max-width:100%}
img,video,canvas,svg{max-width:100%}
/* the phone menu button is a 24px glyph; give the thumb a 44px target without moving the glyph */
header button[aria-label="Open menu"],header button[aria-label="Close menu"]{padding:10px;margin:-10px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}