.back-to-top{bottom:20px;display:none;position:fixed;right:20px;z-index:100;max-height:40px}.back-to-top:focus,.back-to-top:hover{cursor:pointer}.back-to-top:focus .fa,.back-to-top:hover .fa{transform:scale(1.25)}.back-to-top.stick{position:absolute;top:-20px}.back-to-top .back-to-top-inner{display:flex;align-items:center;justify-content:center;height:40px;width:40px}.back-to-top .fa{font-size:20px;transition:transform 0.2s ease-in}