.nav {font-family:Arial, Verdana, Helvetica; font-size:10pt; text-align:center; color:#003030}

.border_nav {border:3px groove #EFEFEF}

.border_bottom  {border-bottom:5px ridge #EFEFEF; font-family:Arial, Verdana, Helvetica; font-size:7pt; text-align:center;color:#FFFFFF}

.zusa {font-family:Arial, Verdana, Helvetica; font-size:8pt; text-align:center; color:#7F8688}

.h1 {font-family:Arial, Verdana, Helvetica; font-size:10pt; color:#000000;border-right:1px solid #CFCFCF}

#unav {font-family:Arial, Verdana, Helvetica; font-size:8pt; text-align:center}

.firma_tex {font-family:Arial, Verdana, Helvetica; font-size:8pt; color:#000000}

img {border: 0;