body,html{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,"Courier New",monospace}.video{padding:10;margin:1px}.dimension{width:100%;color:#000;font-size:15px;position:absolute;text-align:center}.appBar{height:2rem;bottom:0}.toolBar{justify-content:space-evenly}