Từ THPT Chuyên Nguyễn Chí Thanh - Đăk Nông
Thông tin
<html> <head> <meta charset="UTF-8"> <title>Rainbow</title>
<style> body { background-color: black; text-align: center; margin-top: 200px; }
.rainbow { font-size: 80px; font-weight: bold; background: linear-gradient( 90deg, red, orange, yellow, green, blue, indigo, violet ); background-size: 200%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; animation: move 3s linear infinite; }
@keyframes move { 0% { background-position: 0%; } 100% { background-position: 200%; } } </style>
</head>
<body> <div class="rainbow">đẹp trai</div> </body> </html>