StrictThemes

SCSS Stairs Loader

HTML
<div class="loader"> <div class="loader__bar"></div> <div class="loader__bar"></div> <div class="loader__bar"></div> <div class="loader__bar"></div> <div class="loader__bar"></div> <div class="loader__ball"></div> </div>
SCSS
// Variables $bar-color: #fff; $ball-color: #fff; $bg-color: #EA4961; html { height: 100%; } body { height: 100%; background: $bg-color; display: flex; align-items: center; justify-content: center; } .loader { position: relative; width: 75px; height: 100px; &__bar { position: absolute; bottom: 0; width: 10px; height: 50%; background: $bar-color; transform-origin: center bottom; box-shadow: 1px 1px 0 rgba(0,0,0,.2); @for $i from 1 through 5 { &:nth-child(#{$i}) { left: ($i - 1) * 15px; transform: scale(1,$i*.2); animation: barUp#{$i} 4s infinite; } } } &__ball { position: absolute; bottom: 10px; left: 0; width: 10px; height: 10px; background: $ball-color; border-radius: 50%; animation: ball 4s infinite; } } @keyframes ball { 0% { transform: translate(0, 0); } 5% { transform: translate(8px, -14px); } 10% { transform: translate(15px, -10px) } 17% { transform: translate(23px, -24px) } 20% { transform: translate(30px, -20px) } 27% { transform: translate(38px, -34px) } 30% { transform: translate(45px, -30px) } 37% { transform: translate(53px, -44px) } 40% { transform: translate(60px, -40px) } 50% { transform: translate(60px, 0) } 57% { transform: translate(53px, -14px) } 60% { transform: translate(45px, -10px) } 67% { transform: translate(37px, -24px) } 70% { transform: translate(30px, -20px) } 77% { transform: translate(22px, -34px) } 80% { transform: translate(15px, -30px) } 87% { transform: translate(7px, -44px) } 90% { transform: translate(0, -40px) } 100% { transform: translate(0, 0); } } @keyframes barUp1 { 0% { transform: scale(1, .2); } 40%{ transform: scale(1, .2); } 50% { transform: scale(1, 1); } 90% { transform: scale(1,1); } 100% { transform: scale(1,.2); } } @keyframes barUp2 { 0% { transform: scale(1, .4); } 40% { transform: scale(1, .4); } 50% { transform: scale(1, .8); } 90% { transform: scale(1, .8); } 100% { transform: scale(1, .4); } } @keyframes barUp3 { 0% { transform: scale(1, .6); } 100% { transform: scale(1, .6); } } @keyframes barUp4 { 0% { transform: scale(1, .8); } 40% { transform: scale(1, .8); } 50% { transform: scale(1, .4); } 90% { transform: scale(1, .4); } 100% { transform: scale(1, .8); } } @keyframes barUp5 { 0% { transform: scale(1, 1); } 40% { transform: scale(1, 1); } 50% { transform: scale(1, .2); } 90% { transform: scale(1, .2); } 100% { transform: scale(1, 1); } }
JAVASCRIPT
Expand for more options Login