a.BTbLN {font:bold 1em verdana,sans-serif;
         border-width: 2px 1px 1px 2px;border-style: solid;border-color:#5F5F5F #CCCCCC #CCCCCC #5F5F5F;
         padding:1px 7px 2px 7px;
         background-color: #EEEEEE;
         cursor:default;
         position: relative; top:1px}


a.BTbLE {font:1em verdana,sans-serif;
         border-width: 1px 2px 2px 1px;border-style: solid;border-color:#CCCCCC #5F5F5F #5F5F5F #CCCCCC;
         padding:1px 7px 2px 7px;
         background-color: #DDDDDD;
         cursor:default;
         position: relative; top:0}

/* stesso colore del testo tranne che su hover, dove cambia colore e sottolinea */
/* non cambia colore e non sottolinea in caso di hover su mrc A che non contengono HREF (cioč gli aname)*/
.PTtesto               {color: #000000 !important}
.PTtesto p             {color: #000000 !important}
.PTtesto a[name]:hover {color: #000000 !important; text-decoration: none}
.PTtesto a[id]:hover   {color: #000000 !important; text-decoration: none}
.PTtesto a[href]:hover {color: #0000FF !important; text-decoration: underline}

.PTnote                {color: #000000 !important}
.PTnote p              {color: #000000 !important}
.PTnote a[name]:hover  {color: #000000 !important; text-decoration: none}
.PTnote a[id]:hover    {color: #000000 !important; text-decoration: none}
.PTnote a[href]:hover  {color: #0000FF !important; text-decoration: underline}