@-webkit-keyframes glow { 0% { background-position:40% center; } 100% { background-position:50% center; box-shadow:1px 1px 3px rgba(4,100,100,1),inset 0 0 3px rgba(4,191,255,1),2px 2px 3px #aaa; } }button { color:#fff; text-shadow:0 3px 1px 2px; outline:0; border:0; background:url(http://www.jq22.com/img/cs/500x300-1.png) no-repeat; background-position:center; background-size:150%; font-size:12px; padding:10px 20px; border-radius:4px; animation:glow 800ms ease-out infinite alternate; }
更新时间:2020-06-29 08:53:07
背景图可以截取一张有科技感的背景图片,打造流光溢彩的效果;