body{height:100vh;width:100vw;margin:0;padding:0;display:flex;justify-content:center;align-items:center}#demo1[data-v-cbe0b682]{background-color:pink;height:100%;width:100%;display:flex;justify-content:center;align-items:center}#demo1 canvas[data-v-cbe0b682]{border:1px solid #000000}#demo2[data-v-532cc778]{display:flex;justify-content:center;align-items:center;height:100%;width:100%;background-color:#bca5a5}#demo3[data-v-0ee44e96]{display:flex;justify-content:center;align-items:center;height:100%;background-color:gray}