@media screen and (max-width: 649px) {

.pack {
    display: none;
}

.hidden {
    margin-left: 10px;
    margin-top: 50%;
    margin-right: 10px;
    text-align: center;
    font-weight: bold;
}

.flash-icon {
    animation: blink 1s infinite; /* Animace blikání */
    font-size: 60px;
    
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 1; }
}

}