.custom-loader{box-sizing:border-box;display:flex;flex:0 1 auto;flex-direction:column;flex-grow:1;flex-shrink:0;height:100%;align-items:center;justify-content:center;width:100%;position:fixed;inset:0;background:#fffc;z-index:99999}.custom-loader .square-spin{animation-fill-mode:both;animation:square-spin 5s cubic-bezier(0,0,0,0) 0s infinite}