#geschichte_inhaltstabelle {
width:900;
height:800;
align:center;
margin-left:40px;

}

.tabelle_chronik_inhalt {
margin-left:100px;
border:0;
font-size: 16px;line-height: 18px;
text-align:justify;
font-family: arial, helvetica, tahoma ,verdana,  sans-serif;
}

#ueberschriftsspalte{
color:#46688e;
margin-bottom:20px;
letter-spacing:1px;
font-family: arial, helvetica, verdana, tahoma, sans-serif;
font-size: 20px;
text-align:center;
font-weight:bold;
margin-top:35px;
}