@charset "UTF-8";#testeurNbrePremier,#testeurNbrePremierNon,#testeurNbrePremierOui{width:100%;margin-left:20px;margin-right:20px;height:50px;background-color:#fff}#testeurNbrePremierOui{background-color:green;color:#fff;font-size:30px;font-family:calculatrice,sans-serif;text-align:center;line-height:50px}#testeurNbrePremierNon{background-color:red;color:#fff;font-size:30px;font-family:calculatrice,sans-serif;text-align:center;line-height:50px}@media (max-width:670px){#testeurNbrePremierNon,#testeurNbrePremierOui{font-size:20px}#nombreA{width:200px}}@supports (-webkit-touch-callout:none){@media only screen and (max-device-width:812px){#nombreA{width:180px}}}