.mentions {
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8) !important;
}

.mentions:hover {
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.9) !important;
}

.heading {
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 5px rgba(255, 255, 255, 0.5) !important;
}