|
| 1 | +:root { |
| 2 | + --base-size: 100px; |
| 3 | + --animation-time: 1.5s; |
| 4 | +} |
| 5 | +.ball { |
| 6 | + --ball-size: 20px; |
| 7 | + --ball-width: 100px; |
| 8 | + --ball-height: 20px; |
| 9 | +} |
| 10 | + |
| 11 | +body { |
| 12 | + padding: 0; |
| 13 | + margin: 0; |
| 14 | +} |
| 15 | + |
| 16 | +.loading-mask { |
| 17 | + width: 100vw; |
| 18 | + height: 100vh; |
| 19 | + background-color: #f0f0f0; |
| 20 | + |
| 21 | + display: flex; |
| 22 | + justify-content: center; |
| 23 | + align-items: center; |
| 24 | +} |
| 25 | + |
| 26 | +.slack { |
| 27 | + position: relative; |
| 28 | + width: var(--base-size); |
| 29 | + height: var(--base-size); |
| 30 | + |
| 31 | + animation: rotate var(--animation-time) linear infinite; |
| 32 | + transform-origin: center; |
| 33 | +} |
| 34 | + |
| 35 | +.ball { |
| 36 | + position: absolute; |
| 37 | + width: var(--ball-width); |
| 38 | + height: var(--ball-height); |
| 39 | + transform-origin: top left; |
| 40 | +} |
| 41 | +.ball.one { |
| 42 | + top: var(--ball-height); |
| 43 | + left: 0px; |
| 44 | + transform: rotate(0deg); |
| 45 | +} |
| 46 | +.ball.two { |
| 47 | + top: 0; |
| 48 | + right: calc((var(--ball-width) - var(--ball-height)) * -1); |
| 49 | + transform: rotate(90deg); |
| 50 | +} |
| 51 | +.ball.three { |
| 52 | + bottom: 0; |
| 53 | + right: calc(var(--ball-width) * -1); |
| 54 | + transform: rotate(180deg); |
| 55 | +} |
| 56 | +.ball.four { |
| 57 | + bottom: calc(var(--ball-height) * -1); |
| 58 | + left: var(--ball-size); |
| 59 | + transform: rotate(270deg); |
| 60 | +} |
| 61 | + |
| 62 | +.ball::after { |
| 63 | + content: ""; |
| 64 | + position: absolute; |
| 65 | + top: 0; |
| 66 | + right: 0; |
| 67 | + width: var(--ball-size); |
| 68 | + height: var(--ball-size); |
| 69 | + border-radius: calc(var(--ball-size) / 2); |
| 70 | + |
| 71 | + animation: stretch var(--animation-time) linear infinite; |
| 72 | +} |
| 73 | + |
| 74 | +.ball.one::after { |
| 75 | + background-color: #e60064; |
| 76 | +} |
| 77 | +.ball.two::after { |
| 78 | + background-color: #38bc95; |
| 79 | +} |
| 80 | +.ball.three::after { |
| 81 | + background-color: #6fcdd9; |
| 82 | +} |
| 83 | +.ball.four::after { |
| 84 | + background-color: #e7a43d; |
| 85 | +} |
| 86 | + |
| 87 | +@keyframes rotate { |
| 88 | + 0%, |
| 89 | + 20% { |
| 90 | + transform: rotate(20deg); |
| 91 | + } |
| 92 | + 40% { |
| 93 | + transform: rotate(190deg); |
| 94 | + } |
| 95 | + 60% { |
| 96 | + transform: rotate(210deg); |
| 97 | + } |
| 98 | + 80%, |
| 99 | + 100% { |
| 100 | + transform: rotate(380deg); |
| 101 | + } |
| 102 | +} |
| 103 | + |
| 104 | +@keyframes stretch { |
| 105 | + 0%, |
| 106 | + 10%, |
| 107 | + 90%, |
| 108 | + 100% { |
| 109 | + width: var(--ball-width); |
| 110 | + } |
| 111 | + 20%, |
| 112 | + 80% { |
| 113 | + width: var(--ball-size); |
| 114 | + } |
| 115 | +} |
0 commit comments