body{display:flex}#input_div{display:inline-block}.input_line{margin-bottom:8px;padding:8px;border-radius:3px;background-color:#00000025}.input_line label{display:inline-block;width:150px;text-align:right;padding:3px}.input_line input{width:160px;height:25px;border:0;border-radius:3px;padding:3px}.input_line select{width:167px;height:30px;border:0;border-radius:3px}.input_line button{background-color:transparent;border:0;border-radius:3px;width:100%;height:30px;font-size:105%}.input_line:hover{background-color:#0000004d}#canvas_div{width:75%;margin:auto}