/* 点击波纹 */
.ripple-layer span{position:absolute;border-radius:50%;will-change:transform,opacity}
.rp-ring{border:2px solid #b4e4ff;box-shadow:0 0 24px #4f86ffbb,inset 0 0 22px #94d6ff77}
.rp-ring-dash{border:1px dashed #bfe6ffaa;box-shadow:none}
.rp-core{background:radial-gradient(circle,#ffffff 0%,#bfe6ffcc 30%,#4f86ff44 60%,transparent 72%)}
.rp-spark{border-radius:1px!important;background:#e6f6ff;box-shadow:0 0 8px #94d6ff,0 0 2px #fff}