         .pulsate {
                -webkit-animation: pulsate 2s ease-out;
                -webkit-animation-iteration-count: infinite;
            }
            @-webkit-keyframes pulsate {
                0% {
                    color: black;
                }
                50% {
                    color: red;
                }
                100% {
                    color: black;
                }
            }

            .capsLockWarning {
                display: none;
            }




     