.red {color:red; font-weight:bold;}
.bld {font-weight:bold;}
.mono {font-family: Consolas, DejaVu Sans Mono, Courier, monospace;font-size:107%;}
.wrong {color: darkred; font-family: Consolas, DejaVu Sans Mono, Courier, monospace;font-size:107%;}
.doubleSpace {line-height:2;}
.small-title{font-style: italic}
.emphasis {font-size:120%; border:1px solid blue; padding:10px; text-align:center;}
.emphasis2 {font-size:120%; border:1px solid blue; padding:10px; text-align:left;}
.examp {border:1px solid blue; padding:10px; font-family: serif; padding-top:0px; padding-bottom:0px;}
.trdisplay2 {border-top: 1px solid black; border-bottom: 1px solid black;}