body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#fff;background-color:#231923}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.list{width:90%;margin:auto;max-width:1200px;display:flex;justify-content:center;flex-wrap:wrap;gap:150px;row-gap:50px}.circle{border:5px solid black;width:250px;height:250px;border-radius:50%;overflow:hidden;position:relative}.wave{position:relative;width:300%;height:300%;right:100%;transform-origin:50% 50%;border-radius:70% 60% 50% 40%;animation:spin 3s infinite linear}.percentage{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#fff9;font-size:80px;font-weight:1000}@keyframes spin{to{transform:rotate(360deg)}}