body {
	background-color: #6699CC;
    color: #FFFFFF;
    font-family:   sans-serif;
    font-size: 11pt;
	margin-left: 0;
	margin-right: 0;
	margin-top: 0
	}

A:link {
	text-decoration: none;
	color: #FFFFFF;
    font-family:    sans-serif;
	font-size: 11pt;
    
	
	}

A:visited {
	text-decoration: none;
	color: #FFFFFF;
    font-family:    sans-serif;
	font-size: 11pt;
    
	
	}

A:active {
	text-decoration: underline;
	color:#FFAAAA;
    font-family:    sans-serif;
	font-size: 11pt;
    
	
	}

A:hover {
	text-decoration: underline;
	color: #b40042;
    font-family:    sans-serif;
    font-size: 11pt;
	
	}

 .incorrect  {
    color:red;
    font-family:    sans-serif;
    font-weight:bold;
    
    z-index:2;
    visibility:hidden;
 }

  .correct  {
    color:green;
    font-family:    sans-serif;
    font-weight:bold;
    
    z-index:2;
    visibility:hidden;
 }

/* H1 Main title: centered bold cream against solid blue */
H1 {
    color: #ffffff;
	text-align: center;
	margin-left: 0;
	width: 100%;
    font-family:     sans-serif;
    font-size: 22pt;
	font-weight:bold;
	padding: 4;

}



/* Lesson title: centered bold red against gray background*/
H2 {

	color: #b40042;
	font-family:    sans-serif;
    font-size:11pt;
	font-weight:bold;
	margin-right: 0px;
	padding-right: 0px;
	margin-left: 0;
    padding-left: 5px;
	padding: 4;
	width: 100%;
	background-color:  #DEDEDE;
    font-weight:bold;
	text-align: center;
	

  
  }

/* Topic header: Bold justify left, same as p */
 H3 {

	font-family:     sans-serif;
    font-size: 11pt;;
	font-weight: bold;
	margin-left: 0px;
    padding-left: 5px;
  
  }


/* Box outline:  black border around bold lettering */
H4 {

    background-color: #0000FF;
	border: solid 1;
	border-color: #121212; 
    color: #FFFFFF;
    font-family:   sans-serif;
    font-size: 11pt;
	margin-left: 5;
	padding-left: 5px;
	margin-right: 5;
	padding-right: 5px;
	padding: 4;
	width: 100%;
    font-weight:bold;

}


/* Normal:  indent 5px */ 
p  {
  margin-left: 0;
  padding-left: 5px;
  margin-right: 5;
  padding-right: 5;
  color: $232323;
  font-family:   sans-serif;
  font-size: 11pt
  
}


iframe {

  margin-left: 0;
  padding-left: 0px;
  margin-right: 0;
  padding-right: 0px;



}



table th, table td {
  font-size: 11pt;
  font-family:   sans-serif;
  
}