.boutons { width: 330px; font-size: 17px; margin:15px auto 0 auto; height:45px; } .boutons #oui { width: 154px; height: 30px; margin-right: 1px; background-color: #f6ffeb; cursor: pointer; float: left; text-align: center; padding-top: 12px; -moz-border-radius-bottomleft: 5px; -moz-border-radius-topleft: 5px; } .boutons .bordnormaloui{ border : 1px solid #ddedc4; } .boutons .bordhoveroui{ border : 1px solid #c9e799; } .boutons #non { width: 154px; height: 30px; margin-left: 1px; background-color: #f8f0f0; cursor: pointer; float: left; text-align: center; padding-top: 12px; -moz-border-radius-bottomright: 5px; -moz-border-radius-topright: 5px; } .boutons .bordhovernon{ border : 1px solid #ffd2d2; } .boutons .bordnormalnon{ border : 1px solid #fae2e2; }