button 
{ 
    color:  blue; 
    font-weight: bold;
    font-size:  0.9rem;
}





.twistie
{ 
    color:  blue; 
    font-weight: bold;
    font-size:  1.0rem;
    /*border: none;*/
    background-color: transparent;
   /* font-family: webdings;*/
    padding: 0;
    cursor: pointer;
}

.preview
{
 color: #555;
 margin-left: 15px;
}

center
 {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
}






p.warning
{
    font-family : Verdana, Arial, sans-serif;
    font-size: 1.1rem;
    font-weight: BOLD;
     background-color: #dddd00;
    text-decoration: none;
    font-style : italic;
}

p.success
{
    font-family : Verdana, Arial, sans-serif;
    font-size: 1.1rem;
    font-weight: BOLD;
    background-color: #00dd00;
    text-decoration: none;
    font-style : italic;
}
p.info
{
    font-family : Verdana, Arial, sans-serif;
    font-size: 1.1rem;
    font-weight: BOLD;
    background-color: #00dddd;
    text-decoration: none;
    font-style : italic;
}

img
{
   padding: 0, 0, 0, 10px;
}