i.ga-var
    {
        font-family: Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
        font-style:italic;
        margin-left:1px;
        margin-right:1px;
    }
    
    i.ga-bar
    {
        font-family: Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
        font-style:normal;
        text-decoration: overline;
        margin-left:1px;
        margin-right:1px;   
    }
    
    i.ga-def
    {
        font-family: Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
        font-weight: bold;
        color: #555555;
        font-style:normal;
    }
    
    i.ga-fhead
    {
        font-family: Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
        font-style: normal;
        font-weight: bold;
        color: #555555;
    }
    
    i.ga-facts
    {
        font-family: Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
        color: fuchsia;
        font-style: normal;
        font-weight: bold;
    }
    
    i.ga-formula
    {
        font-family: Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
        color: fuchsia;
        font-style: normal;
        font-weight: bold;
    }    
    /*--------------------------------------------------------------------------------------------------*/
     .ga-root-h1
     {
            font-family: Verdana, Arial, Helvetica, sans-serif;
            font-size: 12px;
            background-image:url('/_files/images/aptitude/1-sym-root-h1.gif');
            background-position: top left;
            background-repeat:no-repeat;
            padding-left:10px;
            padding-top: 1px;
     }
     
     .ga-root-h2
     {
            font-family: Verdana, Arial, Helvetica, sans-serif;
            font-size: 12px;
            background-image:url('/_files/images/aptitude/1-sym-root-h2.gif');
            background-position:left top;
            background-repeat:no-repeat;
            padding-left:10px;
            padding-top:2px;
     }

     .ga-3root-h1
     {
            font-family: Verdana, Arial, Helvetica, sans-serif;
            font-size: 12px;
            background-image:url('/_files/images/aptitude/1-sym-3root-h1.gif');
            background-position:left top;
            background-repeat:no-repeat;
            padding-left:10px;
            padding-top: 1px;
     }
     
     .ga-nroot-h1
     {
            font-family: Verdana, Arial, Helvetica, sans-serif;
            font-size: 12px;
            background-image:url('/_files/images/aptitude/1-sym-nroot-h1.gif');
            background-position:left top;
            background-repeat:no-repeat;
            padding-left:10px;
            padding-top: 1px;
     }

     .ga-tbl-dsqrt
     {
        background-image:url('/_files/images/aptitude/1-sym-droot-h1.gif');
        background-repeat:no-repeat;
        background-position:left top;
        border:none;
     }
     
     .ga-tr-dsqrt
     {}
     
     .ga-td-dsqrt
     {
        padding-left:12px;
        padding-top:2px;
     }
     
    /*----------------------------------------------------------------------------------------*/
     .ga-tbl-answer
    {
        font-family:Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
    }
     
     .ga-tr-divident
     {
          /*padding-left:35px; */
     }
     
     .ga-tr-diviosr
     {
       /* padding-left:15px;*/
     }
     
     .ga-tr-normal
     {
        
     }
     
         
     .ga-td-divident
     {
        border-bottom:1px solid #000000;
        vertical-align:bottom;
        padding-bottom:2px;
     }
     
     .ga-td-divisor
     {
        vertical-align:top;
        padding-top:2px;
     }
     
     .ga-td-divisor-h2
     {
        vertical-align:top;
        padding-top:3px;
     }
     
     .ga-td-line
     {
         padding:0px;
         vertical-align: middle;
         white-space: nowrap;
         height: auto;
     }
     
     .ga-td-upline
     {
         padding:0px;
         margin: 0px;
         font-size: 11px;
         vertical-align: top;
     }
     .ga-td-root-up-h2
     {
            font-family: Verdana, Arial, Helvetica, sans-serif;
            font-size: 12px;
            background-image:url('/_files/images/aptitude/1-sym-root-h1.gif');
            background-position:left top;
            background-repeat:no-repeat;
            padding-left:10px;
            padding-top:3px;
     }
     
     .ga-td-line-lpad
     {
         padding-left:7px;
         vertical-align: middle;
     }
     
     .ga-td-line-rpad
     {
         padding-right:7px;
         vertical-align: middle;
     } 
     
     .ga-td-line-lrpad
     {
        padding-left:7px;
        padding-right:7px;
        vertical-align: middle;
     }
     .ga-td-normal
     {
         padding-bottom: 17px;
     }
     .ga-td-normal-rpad
     {
         padding-bottom: 17px; 
         padding-right:7px;
     }
     .ga-td-normal-lpad
     {
         padding-bottom: 17px; 
         padding-left:7px;
     }
     .ga-td-normal-lrpad
     {
         padding-bottom: 17px; 
         padding-right:7px;
         padding-left:7px;
     }
     .ga-td-xmark
     {
         background-image:url('/_files/images/aptitude/1-bg-xmark.gif');
         background-repeat: no-repeat;
         width: 350px;
         height: 100px;
         vertical-align: middle;
         font-family: Verdana, Arial;
         font-size: 12px;
     }
     .ga-td-common
     {
         font-family: Verdana, Arial;
         font-size: 12px;
         padding: 3px;
     }
     
    /*--------------------------------------------------------------------------------------------------*/
     .ga-img-embed
     {
        margin-left:2px; 
        margin-right: 2px;
        vertical-align:middle;
     }
     
    .ga-span
    {
        font-family:Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
    }
     .ga-pre-gen
     {
         font-size: 13px;
         overflow: hidden;
     }