.wpcfb-message {
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.wpcfb-progress-bar::before {
    content: "";
    background: url('https://nakladatelstvi.audiolibrix.cz/wp-content/uploads/2024/10/delivery-truck-icon.png') no-repeat;
    background-size: contain;
    width: 32px;
    height: 32px;
    position: absolute;
    top: -30px;
    left: 0;
    opacity: 0;
    animation: moveTruck 8s cubic-bezier(0.25, 0.1, 0.25, 1) infinite;
    animation-delay: 1.5s;
    animation-fill-mode: both;
    z-index: 10;
}

.wpcfb-wrap {
    position: relative;
		padding: 15px;
}

.wpcfb-progress-bar {
    margin-top: 2em!important;
    position: relative;
    height: 10px!important;
    overflow: visible !important;
}

/* free shipping truck */
.truck-icon {
    content: url('https://nakladatelstvi.audiolibrix.cz/wp-content/uploads/2024/10/delivery-truck-icon.png');
    position: absolute;
    top: -30px;
    left: 0;
    width: 32px;
    height: 32px;
    opacity: 0;
    animation: moveTruck 8s cubic-bezier(0.25, 0.1, 0.25, 1) infinite;
    animation-delay: 1.5s;
    animation-fill-mode: both;
    z-index: 10;
}

@keyframes moveTruck {
    0% {
        left: 0px;
        opacity: 1;
    }
    90% {
        left: calc(33.33% - 32px); /* Konečná pozice (jedna třetina šířky progres baru) */
        opacity: 1;
    }
    100% {
        left: calc(33.33% - 32px);
        opacity: 0;
    }
}