.vz-progress-wave{position:relative;border-radius:20%;margin:auto}.vz-progress-wave span{display:block;bottom:50%;width:9%;left:7.7%;background:#f2a91f;position:absolute;animation:audio-wave 1.8s ease-in-out infinite}.vz-progress-wave span:nth-child(2){left:23%;animation-delay:.3s}.vz-progress-wave span:nth-child(3){left:38.5%;animation-delay:.8s}.vz-progress-wave span:nth-child(4){left:53.5%;animation-delay:1s}.vz-progress-wave span:nth-child(5){left:69.25%;animation-delay:1.4s}.vz-progress-wave span:nth-child(6){left:84.6%;animation-delay:2s}@keyframes audio-wave{0%{height:4%;transform:translateY(0)}30%{height:77%;transform:translateY(50%)}75%{height:15%;transform:translateY(50%)}to{height:4%;transform:translateY(0)}}