/* Border and animation styles */
.blinking-border {
    border: 2px solid red; /* Red border color */
    transition: 0.5s;
    animation: blinker 1s linear infinite; /* Loops the blink every 1 second */
}

@keyframes blinker {
    50% {
        border-color: transparent; /* Border becomes invisible halfway through the cycle */
    }
}