tcss-neon-text-color: #ffffff;
      --textcss-neon-glow:
        0 0 5px var(--textcss-neon-color),
        0 0 10px var(--textcss-neon-color),
        0 0 20px var(--textcss-neon-color),
        0 0 40px var(--textcss-neon-color);
    }
  </style>
</head>
<body>
  <div class="demo-text textcss-neon pink">Pink Neon</div>
  <div class="demo-text textcss-neon green">Green Neon</div>
  <div class="demo-text textcss-neon blue">Blue Neon</div>
</body>
</html> 