.loading-block{position:relative;-webkit-transform:rotateX(60deg) rotate(45deg) rotateY(0deg) translateZ(0);transform:rotateX(60deg) rotate(45deg) rotateY(0deg) translateZ(0);-webkit-transform-origin:50% 50%;transform-origin:50% 50%}.loading-block,.loading-block .loading-block-box{-webkit-transform-style:preserve-3d;transform-style:preserve-3d}.loading-block .loading-block-box{position:absolute;top:0;left:0;width:32px;height:32px}.loading-block .loading-block-box:first-child{-webkit-transform:translate(100%);transform:translate(100%);-webkit-animation:box1 1s linear infinite;animation:box1 1s linear infinite}.loading-block .loading-block-box:nth-child(2){-webkit-transform:translateY(100%);transform:translateY(100%);-webkit-animation:box2 1s linear infinite;animation:box2 1s linear infinite}.loading-block .loading-block-box:nth-child(3){-webkit-transform:translate(100%,100%);transform:translate(100%,100%);-webkit-animation:box3 1s linear infinite;animation:box3 1s linear infinite}.loading-block .loading-block-box:nth-child(4){-webkit-transform:translate(200%);transform:translate(200%);-webkit-animation:box4 1s linear infinite;animation:box4 1s linear infinite}.loading-block .loading-block-box>div{--translateZ:15.5px;--rotateY:0deg;--rotateX:0deg;position:absolute;width:100%;height:100%;background:#5c8df6;top:auto;right:auto;bottom:auto;left:auto;-webkit-transform:rotateY(var(--rotateY)) rotateX(var(--rotateX)) translateZ(var(--translateZ));transform:rotateY(var(--rotateY)) rotateX(var(--rotateX)) translateZ(var(--translateZ))}.loading-block .loading-block-box>div:first-child{top:0;left:0;background:#5c8df6}.loading-block .loading-block-box>div:nth-child(2){background:#145af2;right:0;--rotateY:90deg}.loading-block .loading-block-box>div:nth-child(3){background:#447cf5;--rotateX:-90deg}.loading-block .loading-block-box>div:nth-child(4){background:#dbe3f4;top:0;left:0;--translateZ:-90px}@keyframes box1{0%,50%{transform:translate(100%)}to{transform:translate(200%)}}@keyframes box2{0%{transform:translateY(100%)}50%{transform:translate(0)}to{transform:translate(100%)}}@keyframes box3{0%,50%{transform:translate(100%,100%)}to{transform:translateY(100%)}}@keyframes box4{0%{transform:translate(200%)}50%{transform:translate(200%,100%)}to{transform:translate(100%,100%)}}