body{
background-color: #06067f;
background-repeat: no-repeat;
background-position: center center;
background-attachment:fixed ;
}




a.flink:link    {color: #eac03e; font-weight: bold; font-family:verdana,sans-serif; text-decoration: none;
                 font-size: 13px;}
a.flink:visited {color: #eac03e; font-weight: bold; font-family:verdana,sans-serif; text-decoration: none;
                 font-size: 13px;}
a.flink:active  {color: #eac03e; font-weight: bold; font-family:verdana,sans-serif; text-decoration: none;
                 font-size: 13px;}
a.flink:hover   {color: #ffffff; font-weight: bold; font-family:verdana,sans-serif; text-decoration: none;
                 font-size: 13px;}



table.cent100 {width:100%}
table.cent90 {width:90%;display:block;margin-left:auto;margin-right:auto}
table.px20 {width:20px}
table.px150 {width:150px}
table.dia {width:760px; border-width:3px; border-color: gray; border-style: double; margin-left:auto; margin-right:auto}
table.diabutton { margin-left:auto; margin-right:auto}
td.cent {text-align:center}
td.cent33   {width:33%;text-align:center}
td.cent50 {width:50%;text-align:center}
td.centbo {text-align:center; border-width: 1px; border-style: inset; border-color: gray;}

input.dia {border: 0px solid #ccc; width:100%; background-color: #06067f; color:#ffffff; text-align:center;}



h1.px40 {font-size:40px; font-family:verdana, sans-serif; text-align:center; color: white;}
h1.px30 {font-size:30px; font-family:verdana, sans-serif; text-align:center; color: white;}
h1.px25 {font-size:25px; font-family:verdana, sans-serif; text-align:center; color: white;}
h1.px16 {font-size:16px; font-family:verdana, sans-serif; text-align:center; color: white;}

h5.px12 {font-size:12px; font-family:verdana, sans-serif; text-align:center; color: white;}


img.cent   {border:0;width:100%;height:100px;display:block;margin-left:auto;margin-right:auto}
img.nobo {border:0}

img.wetter {border:0;width:468px;height:60px;display:block;margin-left:auto;margin-right:auto}
img.w3c {border:0;width:88px;height:31px}











.text25
{
font-family:verdana, sans-serif;
text-align:justify;
font-size: 22px;
color: white;
 }



.textpi
{
font-size: 13px;
font-family:verdana, sans-serif;
color:white ;
 }


.textklwh
 {
font-family:verdana, sans-serif;
text-align:justify;
font-size: 12px;
color: #cccccc;

 }

.textwh
 {
font-family:verdana, sans-serif;
text-align:justify;
font-size: 14px;
color: white;

 }

.textwhcenter
 {
font-family:verdana, sans-serif;
text-align:center;
font-size: 14px;
color: white;

 }

.textgraycenter
 {
font-family:verdana, sans-serif;
text-align:center;
font-size: 14px;
color: #cccccc;

 }

 .textwhitecenter
 {
font-family:verdana, sans-serif;
text-align:center;
font-size: 14px;
color: #ffffff;

 }

.textgrwh
 {
font-family:verdana, sans-serif;
text-align:justify;
font-size: 18px;
color: white;
 }





.headklwh
{
font-family:verdana, sans-serif;
text-align:center;
font-size: 25px;
color:white;
}

.headgrwh
{
font-family:verdana, sans-serif;
text-align:center;
font-size: 35px;
color: white;
}







.textli
{
font-family:verdana, sans-serif;
font-size: 9px;
color: #eac03e;
 }







.links

 {
  position: absolute;
  left: 50%;
  margin-left: -320px; /* Breite des Elements geteilt durch zwei! */
 }



.rechts
 {
  position: absolute;
  left: 50%;
  margin-left: +120px; /* Breite des Elements geteilt durch zwei! */
 }

.mitte
 {
  position: absolute;
  left: 50%;
  margin-left: -100px; /* Breite des Elements geteilt durch zwei! */
 }



 .text
{

font-family:verdana, sans-serif;
text-align:justify;
font-size: 17px;

}
<!--                         -->