body              { background-color: silver; height: 100%; width: 100%; margin: 0; padding: 0;
                    font-family: Verdana; font-size : 12px; overflow-x: hidden; }

.carousel-indicators li { width: 20px; height: 20px; border-radius: 100%; }
.bas              { position: relative; color:red;}
.titre            { margin: auto; width: 50%; text-align:center;}
.secret           { visibility: hidden;} 

.my-navbar .navbar-nav > li > .dropdown-menu { font-size : 12px; background-color: #17a2b8; }