1body { 2 font-family: sans; 3 max-width: 1000px; 4 margin: 0 auto; 5 padding: 0 1em; 6} 7 8label { 9 display: block; 10 margin-top: 1em; 11} 12 13.toolbar { 14 overflow: hidden; 15} 16 17.toolbar-button { 18 float: right; 19 margin-left: 0.5em; 20} 21 22.toolbar-text { 23 overflow: hidden; 24 display: block; 25} 26 27input[type=text] { 28 width: 100%; 29 box-sizing: border-box; 30} 31 32.window { 33 font-family: monospace; 34 white-space: pre-wrap; 35 background: black; 36 color: #0f0; 37 padding: 0.5em; 38 margin-bottom: 1em; 39} 40 41#source span { 42 display: block; 43} 44 45.selected { 46 background: #0f0; 47 color: #000; 48} 49