<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>Document</title> </head> <body> <style> body,html{ margin: 0; padding: 0; background-image: url("image/timg.jpg"); background-repeat: no-repeat; background-size: cover; } .box{ position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); } .box h1{ font-size: 100px; font-weight: 900; text-transform: uppercase; color:rgba(220, 210,154, 0.3); background-image: url("image/1.jpg"); -webkit-background-clip:text; /*background-clip 生效 颜色必须为透明状态的*/ animation: a1 15s linear infinite; } @keyframes a1{ 100%{ background-position: left 1000px; top: 0px; } } </style> <div class="box"> <h1>animation</h1> </div> </body> </html>