:root{--folder-color:#0ec2bc;--folder-back-color:#0b9b96;--paper-1:#e6e6e6;--paper-2:#f2f2f2;--paper-3:#fff}.folder{transition:all .2s ease-in;cursor:pointer}.folder:not(.folder--click):hover{transform:translateY(-8px)}.folder:not(.folder--click):hover .paper{transform:translate(-50%)}.folder:not(.folder--click):hover .folder__front{transform:skew(15deg) scaleY(.6)}.folder:not(.folder--click):hover .right{transform:skew(-15deg) scaleY(.6)}.folder.open{transform:translateY(-8px)}.folder.open .paper:first-child{transform:translate(-120%,-70%) rotate(-15deg)}.folder.open .paper:first-child:hover{transform:translate(-120%,-70%) rotate(-15deg) scale(1.1)}.folder.open .paper:nth-child(2){transform:translate(10%,-70%) rotate(15deg);height:80%}.folder.open .paper:nth-child(2):hover{transform:translate(10%,-70%) rotate(15deg) scale(1.1)}.folder.open .paper:nth-child(3){transform:translate(-50%,-100%) rotate(5deg);height:80%}.folder.open .paper:nth-child(3):hover{transform:translate(-50%,-100%) rotate(5deg) scale(1.1)}.folder.open .folder__front{transform:skew(15deg) scaleY(.6)}.folder.open .right{transform:skew(-15deg) scaleY(.6)}.folder__back{position:relative;width:100px;height:80px;border-radius:0 10px 10px 10px}.folder__back,.folder__back:after{background:var(--folder-back-color)}.folder__back:after{position:absolute;z-index:0;bottom:98%;left:0;content:"";width:30px;height:10px;border-radius:5px 5px 0 0}.paper{position:absolute;z-index:2;bottom:10%;left:50%;transform:translate(-50%,10%);width:70%;height:80%;background:var(--paper-1);border-radius:10px;transition:all .3s ease-in-out}.paper:nth-child(2){background:var(--paper-2);width:80%;height:70%}.paper:nth-child(3){background:var(--paper-3);width:90%;height:60%}.folder__front{position:absolute;z-index:3;width:100%;height:100%;background:var(--folder-color);border-radius:5px 10px 10px 10px;transform-origin:bottom;transition:all .3s ease-in-out}