.reactant-global  { font: 12pt/10pt "Avant Garde", Arial, Helvetica,
       sans; background-color: #3399ff; width: 40em; left-margin:
       2em; }

H1 { font-family: "Avant Garde", Arial, Helvetica,
       sans;
       font-size: 16pt; line-height: 1.3em; font-weight: 300;}
H2 {  font-family: "Avant Garde", Arial, Helvetica,
       sans; visibility: hidden ;
      font-size: 12pt; line-height: 1.3em; font-weight: 100;}
.element { font-style: italic; padding-right: 1em; }

.symbol { font-weight: 900; }

.number {vertical-align: super; font-size: .66em;}

.binding { vertical-align: sub; font-size: .66em; }

.affinities { display: none}
.antagonisms { display: none}

.elink {  font-size: 1.2em; line-height: 2em; font-weight: 700; display: block; }

.text { font: 12pt/14pt "Optima", "Poppl Laudatio", Verdana, sans;
        left-margin: 5em; width: 20em; display=block;  }

.emph { font-style: italic; }
.strong { font-weight: bold; }
.quote { margin-left: 2em; margin-right: 2em; }
