.t_btn {
	border: 1px solid black;
	background-color: white;
	color: black;
  margin: 4px 4px;
	padding: 3px 15px;
	font-size: 16px;
	cursor: pointer;
  border-radius: 9px;
  }
  
  /* Green */
  .t_success {
	border-color: #04AA6D;
	color: green;
  }
  
  .t_success:hover {
	background-color: #04AA6D;
	color: white;
  }
  
  /* Blue */
  .t_info {
	border-color: #2196F3;
	color: dodgerblue
  }
  
  .t_info:hover {
	background: #2196F3;
	color: white;
  }
  
  /* Orange */
  .t_warning {
	border-color: #ff9800;
	color: orange;
  }
  
  .t_warning:hover {
	background: #ff9800;
	color: white;
  }
  
  /* Red */
  .t_danger {
	border-color: #f44336;
	color: red
  }
  
  .t_danger:hover {
	background: #f44336;
	color: white;
  }
  
  /* Gray */
  .t_default {
	border-color: #e7e7e7;
	color: black;
  }
  
  .t_default:hover {
	background: #e7e7e7;
  }