CSS添加以下代码就可以实现LOGO流光动态效果,演示效果:https://meitu7.com/
/*LOGO 流光*/ .logo-wrapper { position: relative; font-size:2em; font-weight:700; line-height:39px; overflow:hidden; margin:0; } .logo-wrapper::before{ content:""; position: absolute; width: 150px; height: 10px; background-color: rgba(255,255,255,.5); -webkit-transform: rotate(-45deg); transform: rotate(-45deg); -webkit-animation: searchLights 1s ease-in 1s infinite; animation: searchLights 1s ease-in 1s infinite; } @-webkit-keyframes searchLights { 0% { left: -90px; top: 0; } to { left: 90px; top: 0; } }