BODY { 
       background-color : white;
       color: black 
     }

 .time-interval { background-color: white; 
                  color: #FFA780;
                  font-weight: bold }


  H2 { 
       font-family : Helvetica, sans-serif

}
  H3 { 
       font-family : Helvetica, sans-serif
}

.toc {
    text-indent: 0;
}
P.toc-line {
    margin-top: 1em;
    margin-bottom: 1em;
    text-indent: 0;
}

UL.toc, OL.toc {list-style: none}
DIV.toc UL UL, DIV.toc OL OL {margin-left: 0}
DIV.toc UL UL UL, DIV.toc OL OL OL {margin-left: 1em}
DIV.toc UL UL UL UL, DIV.toc OL OL OL OL {margin-left: 0}
LI.tocline1 {font-weight: bold}
LI.tocline2 {margin-top: 1em}
DIV.toc, UL.index, DT {
    text-align: left
}

UL.index {list-style: none}