.shadow-neon{box-shadow:0 0 5px #ef312b,0 0 10px #ef312b,0 0 20px #ef312b;animation:neon 1.5s ease-in-out infinite alternate}@keyframes neon{0%{box-shadow:0 0 5px #ef312b,0 0 10px #ef312b,0 0 20px #ef312b}to{box-shadow:0 0 2px #ef312b,0 0 5px #ef312b,0 0 10px #ef312b}}