a,
a:active,
a:any-link,
a:default,
a:focus,
a:visited {
    text-decoration: none;
}

@keyframes bc {
    0% {
        background-color: rgba(39, 195, 76, 1);
    }

    50% {
        background-color: rgba(39, 195, 76, 0);
    }

    100% {
        background-color: rgba(39, 195, 76, 1);
    }
}

.alert-anim {
    animation: bc 1.5s ease-in-out infinite;
}