Up to [Platon] / libplaton / doc

Doxyfile and style.css updated.

H1 {
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
}
H2 {
    font-family: Geneva, Arial, Helvetica, sans-serif;
}
CAPTION { font-weight: bold }
DIV.qindex { width: 100%;
             background-color: #eeeeff;
             border: 4px solid #eeeeff;
             text-align: center;
             margin-bottom: 2px
}
A.qindex { text-decoration: none; font-weight: bold; color: #0000ee }
A.qindex:visited { text-decoration: none; font-weight: bold; color: #0000ee }
A.qindex:hover { text-decoration: none; background-color: #ddddff }
A.qindexHL { text-decoration: none; font-weight: bold;
             background-color: #6666cc;
             color: #ffffff
           }
A.qindexHL:hover { text-decoration: none; background-color: #6666cc; color: #ffffff }
A.qindexHL:visited { text-decoration: none; background-color: #6666cc; color: #ffffff }
A.el { text-decoration: none; font-weight: bold }
A.elRef { font-weight: bold }
A.code { text-decoration: none; font-weight: normal; color: #4444ee }
A.codeRef { font-weight: normal; color: #4444ee }
A:hover { text-decoration: none; background-color: #f2f2ff }
DL.el { margin-left: -1cm }
DIV.fragment {
    width: 98%;
    border: 1px solid #CCCCCC;
    background-color: #f5f5f5;
    padding-left: 4px;
    margin: 4px;
}
DIV.ah { background-color: black; font-weight: bold; color: #ffffff; margin-bottom: 3px; margin-top: 3px }
TD.md { background-color: #f2f2ff; font-weight: bold; }
TD.mdname1 { background-color: #f2f2ff; font-weight: bold; color: #602020; }
TD.mdname { background-color: #f2f2ff; font-weight: bold; color: #602020; width: 600px; }
DIV.groupHeader { margin-left: 16px; margin-top: 12px; margin-bottom: 6px; font-weight: bold }
DIV.groupText { margin-left: 16px; font-style: italic; font-size: smaller }
BODY {
    font-family: "Verdana", "Arial", "Helvetica", "sans-serif";
    background: white;
    color: black;
    margin-right: 20px;
    margin-left: 20px;
}
TD.indexkey { 
   background-color: #eeeeff; 
   font-weight: bold; 
   padding-right  : 10px; 
   padding-top    : 2px; 
   padding-left   : 10px; 
   padding-bottom : 2px; 
   margin-left    : 0px; 
   margin-right   : 0px; 
   margin-top     : 2px; 
   margin-bottom  : 2px  
}
TD.indexvalue { 
   background-color: #eeeeff; 
   font-style: italic; 
   padding-right  : 10px; 
   padding-top    : 2px; 
   padding-left   : 10px; 
   padding-bottom : 2px; 
   margin-left    : 0px; 
   margin-right   : 0px; 
   margin-top     : 2px; 
   margin-bottom  : 2px  
}
TR.memlist {
   background-color: #f0f0f0; 
}
P.formulaDsp { text-align: center; }
IMG.formulaDsp { }
IMG.formulaInl { vertical-align: middle; }
SPAN.keyword       { color: #008000 }
SPAN.keywordtype   { color: #604020 }
SPAN.keywordflow   { color: #e08000 }
SPAN.comment       { color: #800000 }
SPAN.preprocessor  { color: #806020 }
SPAN.stringliteral { color: #002080 }
SPAN.charliteral   { color: #008080 }
.mdTable {
    border: 1px solid #868686;
    background-color: #f2f2ff;
}
.mdRow {
    padding: 8px 20px;
}
.mdescLeft {
    font-size: smaller;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #FAFAFA;
    padding-left: 8px;
    border-top: 1px none #E0E0E0;
    border-right: 1px none #E0E0E0;
    border-bottom: 1px none #E0E0E0;
    border-left: 1px none #E0E0E0;
    margin: 0px;
}
.mdescRight {
    font-size: smaller;
    font-family: Arial, Helvetica, sans-serif;
    font-style: italic;
    background-color: #FAFAFA;
    padding-left: 4px;
    border-top: 1px none #E0E0E0;
    border-right: 1px none #E0E0E0;
    border-bottom: 1px none #E0E0E0;
    border-left: 1px none #E0E0E0;
    margin: 0px;
    padding-bottom: 0px;
    padding-right: 8px;
}
.memItemLeft {
    padding: 1px 0px 0px 8px;
    margin: 4px;
    border-top-width: 1px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-style: solid;
    border-top-color: #E0E0E0;
    border-right-color: #E0E0E0;
    border-bottom-color: #E0E0E0;
    border-left-color: #E0E0E0;
    border-right-style: none;
    border-bottom-style: none;
    border-left-style: none;
    background-color: #FAFAFA;
    font-family: Geneva, Arial, Helvetica, sans-serif;
    font-size: 12px;
}
.memItemRight {
    padding: 1px 0px 0px 8px;
    margin: 4px;
    border-top-width: 1px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-style: solid;
    border-top-color: #E0E0E0;
    border-right-color: #E0E0E0;
    border-bottom-color: #E0E0E0;
    border-left-color: #E0E0E0;
    border-right-style: none;
    border-bottom-style: none;
    border-left-style: none;
    background-color: #FAFAFA;
    font-family: Geneva, Arial, Helvetica, sans-serif;
    font-size: 13px;
}
.search     { color: #0000ee;
              font-weight: bold;
}
FORM.search {
              margin-bottom: 0px;
              margin-top: 0px;
}
INPUT.search { font-size: 75%;
               color: #000080;
               font-weight: normal;
               background-color: #eeeeff;
}
TD.tiny      { font-size: 75%;
}