div.indent20 { margin:10px 10px 10px 20px; } 
table.indent20 { /* border:1px solid white; */ margin:10px 10px 10px 20px; padding:0; } 
table.indent20 td { /* border:1px solid red; */ padding-right: 25px; } 

table.burst { border:2px solid gray; padding-right: 0px; border-spacing: 0px 0px; border-collapse: collapse;} 
table.burst th { border:1px solid gray; padding: 5px 5px 5px 5px; text-align: center; } 
table.burst td { border:1px solid gray; padding: 2px 5px 2px 5px; text-align: center; } 
table.burst td + td + td + td + td + td + td {text-align: left} 
table.burst td + td + td + td + td + td + td + td {text-align: center} 

table.matrix { margin: 3px 10px 3px 20px } 
table.matrix td { padding: 1px 10px 1px 10px; text-align: center; border: 1px solid black;}

table.matrix2 { margin: 3px 10px 3px 10px border-spacing: 0 0; padding: 0; border-collapse: collapse;} 
table.matrix2 td, th { padding: 2px 20px 2px 0; text-align: left; margin: 0; 
    border-style: solid; border-width: 1px 0; border-color: black;} 

table.lntab {color: white; margin: .3em 0 0 3em;}
table.lntab td {border: 1px solid white; padding: 0; margin:0;}
#leftnav table.lntab a {font-weight:normal; text-align:center; padding:0; width:auto;}
/* #leftnav table.lntab a:visited {color: yellow;} */

.brdr {margin: 5px; padding: 5px; border: 1px solid black}
div.vspace {margin: 20px 0}