.bi {
  margin-right: 4px;
}


.btn-glow {
    position: relative;
    animation: pulse-glow 2s infinite;
    box-shadow: 0 0 10px rgba(24, 116, 255, 0.5);
}

@keyframes pulse-glow {
    0% {
        transform: scale(1);
        box-shadow:
            0 0 5px rgba(13, 110, 253, 0.4),
            0 0 10px rgba(13, 110, 253, 0.4);
    }

    50% {
        transform: scale(1.05);
        box-shadow:
            0 0 15px rgba(13, 110, 253, 0.8),
            0 0 30px rgba(13, 110, 253, 0.6);
    }

    100% {
        transform: scale(1);
        box-shadow:
            0 0 5px rgba(13, 110, 253, 0.4),
            0 0 10px rgba(13, 110, 253, 0.4);
    }
}

.btn-pulse {
    position: relative;
    overflow: visible;
}

.btn-pulse::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: inherit;
    border: 2px solid rgba(13, 110, 253, 0.6);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }

    70% {
        transform: scale(1.25);
        opacity: 0;
    }

    100% {
        transform: scale(1.25);
        opacity: 0;
    }
}