body { 
   font-family: "Verdana", "DejaVu Serif", "Georgia", serif;
   background-color: #FFE4C4;
}
/* #FFE4C4 = Bisque */


/* This fixes the auto-resizing of the system monospace
   font in browsers. */
pre, code, kbd, samp, tt {
  font-family: monospace, monospace;
  font-size: 1em;
}

h3 {
     color: firebrick;
   }

h4 {
     color: seagreen;
   }
   
caption
   {
     color: slateblue;
   }

.isa_info, .isa_success, .isa_warning, .isa_error {
    margin: 10px 0px;
    padding:12px;
    text-align: center;
}
.isa_info {
    color: MidnightBlue;
    background-color: NavajoWhite;
    border-style: solid;
    border-color: Olive;
    border-radius:.5em;
 }
.isa_success {
    color: MidnightBlue;
    background-color: LightGreen;
    border-style: solid;
    border-color: LawnGreen;
    border-radius:.5em;
}
.isa_warning {
    color: MidnightBlue;
    background-color: GreenYellow;
    border-style: solid;
    border-color: MediumVioletRed;
    border-radius:.5em;
}
.isa_error {
    color: MidnightBlue;
    background-color: LightCoral;
    border-style: solid;
    border-color: Crimson;
    border-radius:.5em;
}