CSSスニペット：水の波紋っぽいエフェクト

CRANK

Result水上で起こる波紋のようなエフェクトですcsshtml, body {/*bodyの背景を波紋の色に合わせる*/ margin: 0; background: #45c2c5; } .ripple, .ripple:before, .ripple:after {/*疑似要素も作り、3つの波紋を作る*/ display: block; border-radius: 2px; width: 2px; height: 2px; animation: rip 6s infinite ease-out; } .ripple { position: absolute; z-index: -1; top: 40px; left: 15px; } .ripple:before, .ripple:after { content: ""; position: absolute; } .ripple:before {/*遅延させる*/ animation-delay: 0.2s; top: 5px; left: 25px; } .ripple:after {/*さらに遅延*/ animation-delay: 0.8s; top: 25px; left: 0; } @keyframes rip {/*keyframesで波紋セッティング*/ 0% { box-shadow: 0 0 0 0 transparent, 0 0 0 0 transparent, 0 0 0 0 transparent, 0 0 0 0 transparent; } 15% { box-shadow: 0 0 0 0 #45c2c5, 0 0 0 0 rgba(255, 255, 255, 0.4), 0 0 0 0 #45c2c5, 0 0 0 0 rgba(0, 0, 0, 0.08); } 100% { box-shadow: 0 0 40px 200px #45c2c5, 0 0 10px 210px transpare…