.bg-pulse{
    background-color: #3F3E91;
    color: #f0f8ff;
    animation-name: bgPulse;
    animation-duration: 2s;
    animation-iteration-count: infinite;
}

@keyframes bgPulse {
    0% {
        background-color: #3F3E91;
        color: #f0f8ff;
    }
    50% {
        background-color: #9392b9;
        color: #000000;
    }
    100% {
        background-color: #3F3E91;
        color: #f0f8ff;
    }
}