.mire .blocAuthentificationInternal iframe{width:100%;height:550px;border:0}.mire .blocAuthentification{margin:0 auto 0 auto;overflow:hidden;width:100%;height:100%;max-width:1020px;background-color:#fff;clear:both;text-align:center}iframe.register{margin:0 auto 0 auto;overflow:hidden;width:100%;height:100%;border:none;clear:both;text-align:center}.btn-secondary{color:#fff;background-color:#8c8c8c;border-color:#8c8c8c}.btn-file input{width:.1px;height:.1px;opacity:0;overflow:hidden;position:absolute;z-index:-1}