@keyframes glow {
  0% { opacity: 0.015; }
  50% { opacity: 0.04; }
  100% { opacity: 0.015; }
}

.lorem  {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14vw;
    font-weight: bold;
    line-height: 265px;
    z-index: -1;
    opacity: 0.015;
    text-align: center;
    animation: glow 2s ease-in-out infinite;
}