.loader{background-color:#4eedf0;border-radius:50%;width:150px;height:150px;position:relative;overflow:hidden;box-shadow:inset 0 0 30px 4px #00000080,0 5px 12px #00000026}.loader:before,.loader:after{content:"";background-color:#fff;border-radius:45%;width:100%;height:100%;animation:5s linear infinite wave;position:absolute;top:-40%}.loader:before{background:#fff6;border-radius:30%;animation:5s linear infinite wave}@keyframes wave{0%{transform:rotate(0)}to{transform:rotate(360deg)}}