pre img{display:none}input{width:100%;height:100px;padding:20px;font-size:20px;border:none;box-sizing:border-box}.simple-keyboard{max-width:850px}.simple-keyboard.dark{background-color:rgba(0,0,0,.8);border-radius:0 0 5px 5px}.simple-keyboard.dark .hg-button{height:50px;display:flex;justify-content:center;align-items:center;background:rgba(0,0,0,.5);color:#fff}.simple-keyboard.dark .hg-button:active{background:#1c4995;color:#fff}#root .simple-keyboard.dark+.simple-keyboard-preview{background:#1c4995}.shape:hover{cursor:pointer;fill:#d3d3d3;opacity:.4}@keyframes blink{0%,to{fill:rgba(0,233,111,.2);stroke-width:7}60%{fill:rgba(0,255,255,.5);stroke-width:5}}.alert{cursor:pointer;animation:blink .8s infinite}*{margin:0;padding:0;box-sizing:border-box;font-family:"Poppins",sans-serif}