body{
	 padding: 10px;
	 font-family: calibri;
	 font-size: 14pt;
 }
 
 
canvas {border: medium double black; margin: 4px}

label {
	width: 100px;
	font-family: "arial";
	font-size: 12pt;
	}


button{
  background-color: #606060;
  color: white;
  border:none;
  padding:5px 10px 5px 10px ;
  
  border-radius:4px;	
  margin-right:2px;
  font-size:17px;
}


button:hover {
  background-color: #4CAF50; /* Green */
  color: white;
}