.head01 {
	color: #007bff; 
	background-color:#e9ecef;
	font-size: 20px; 
	font-weight:bold;  
	border: 1px solid #cccccc; border-radius: 10px; width:95%; 
	padding:5px; 
	margin-bottom:5px; 
	margin-top:5px;  
	margin-left:auto; 
	margin-right:auto; 
	}

.head02 {
	font-size: 18px;
}


.button1 {
  background-color: hsl(120, 100%, 97%);
  font-size: 17px; font-weight:normal;  
  border: 1px solid #cccccc; border-radius: 10px; width:95%; /* Green */
  padding:5px;
  margin-bottom:5px; 
  margin-top:10px;
  margin-left:auto; 
  margin-right:auto; 
  
}

.button1:hover {
  background-color: #ffff80; /* Green */

}

a:link {
	text-decoration: none;
}
a:visited {
	text-decoration: none;
}
a:hover {
	text-decoration: none;
	background-color: #ffff80;
}
a:active {
	text-decoration: none;
}