#wp-live-chat-header:not(.active) {
    -webkit-animation: wplc-bounce 1.5s 5 !important;
    -moz-animation: wplc-bounce 1.5s 5 !important;
    -o-animation: wplc-bounce 1.5s 5 !important;
    animation: wplc-bounce 1.5s 5 !important;
    animation-name: wplc-bounce !important;
    animation-duration: 1.5s !important;
    animation-timing-function: cubic-bezier(0.25, 0.1, 0.31, 1) !important;
    animation-delay: 0s !important;
    animation-iteration-count: 5 !important;
    animation-direction: normal !important;
    animation-fill-mode: none !important;
    animation-play-state: running !important;
}

@keyframes wplc-bounce {
    0% {
        transform: translateY(0);
    }

    50% {
       transform: translateY(-30%);
    }

    100% {
        transform: translateY(0);
    }
}