:root{
    --schriftfarbe1:#000000;
    --backgroundfarbe:#fff;
    --naviBackground:#B0B0B0;
    --schriftfarbe2:#424242;
    --themefarbe:#f30;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    color: var(--schriftfarbe1);
}

header {
    background: var(--backgroundfarbe);
    width: 100%;
    height: auto;
    margin: 0ex;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    border-radius: 0 0 15px 15px;
    margin-bottom: 5ex;
}

#logo {
    background-color: var(--themefarbe); 
    color: var(--schriftfarbe1);
    
    width: 25ex;
    height: auto;
    float: left;
    
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    border-radius: 0 0 15px 15px;
    
    text-align: center;
    text-transform: uppercase;
    text-decoration: none;
    font-style: normal;
    font-weight: bolder;
    font-size: 1.8em;
    display: table-cell;
    vertical-align: middle;
    
    padding: 1ex;
    margin-right: 1ex;
}


#headline {
    color: var(--schriftfarbe1);
    
    width: auto;
    height: auto;
    
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    border-radius: 0 0 15px 15px;
    
    text-align: center;
    text-transform: uppercase;
    font-style: normal;
    font-weight: bolder;
    font-size: 1.8em;
    display: table-cell;
    vertical-align: middle;
    
    padding: 1ex;
    margin-left: 1ex;
    margin-right: 1ex;
}

a.topNavigation {
    background-color: var(--themefarbe);
    color: var(--schriftfarbe1);
    
    width: auto;
    height: auto;
    float: right;

    
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    border-radius: 0 0 15px 15px;
    
    text-align: center;
    text-decoration: none;
    font-weight: bolder;
    display: table-cell;
    vertical-align: middle;
    
    padding: 1ex;
    margin-left: 1ex;
    margin-right: 1ex;
}

#leftNavigation{
    background-color: var(--naviBackground);
    
    width: 21ex;  
    min-width: 21ex;
    max-width: 21ex;
    height: 100%;
    float: left;
    
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    border-radius: 15px 15px 15px 15px;
    
    padding: 1ex;
}

#leftNavigation > p {
    margin: 0px;
    padding: 0px;
}

a.leftNavigationHeadline, a.leftNavigation, a.leftNavigationBottom, a.leftNavigationSingle {
    background-color: var(--themefarbe);
    color: var(--schriftfarbe1);
  
    width: 19ex;
    min-width: 19ex;
    max-width: 19ex;
    
    text-align: center;
    text-decoration: none;
    display: block;
    font-weight: bolder;
    vertical-align: middle;
    
    padding-bottom: 0.2ex;
    padding-top: 0.2ex;
    padding-left: 1ex;
    padding-right: 1ex;
    margin-left: 0ex;
    margin-right: 0ex;
}

a.leftNavigationHeadline {
    color: var(--schriftfarbe2);
    border-radius: 15px 15px 0 0;
    margin-top: 1ex;
    border-bottom: solid;
    border-bottom-width: 0.5px;
}
a.leftNavigation {
    border-top: solid;
    border-top-width: 0.5px;
    border-bottom: solid;
    border-bottom-width: 0.5px;
}
a.leftNavigationBottom {
    border-radius: 0 0 15px 15px;
    margin-bottom: 1ex;
    border-top: solid;
    border-top-width: 0.5px;
}

a.leftNavigationSingle {
    box-shadow: 0 0 10px rgba(var(--naviBackground), 0.2);
    border-radius: 15px 15px 15px 15px;
    margin-bottom: 1ex;
    margin-top: 1ex;
}

#content {
    background-color: var(--backgroundfarbe);
    color: var(--schriftfarbe1);
    
    
    left: 22ex;
    float: right;
    width: calc(100% - 26ex);
    
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    border-radius: 15px 15px 15px 15px;
    
    padding: 1ex;
    margin-left: 1ex;
}

form > br{
    margin: 1.5ex;
}

form > div{
    border-bottom-color: var(--themefarbe);
    border-bottom-style: solid;
    border-bottom-width: 1px;
    padding: 1ex;
}

label > input{
    float: right;
    width: 50%;
}

p.intro {
    background-color: var(--naviBackground);
    
    width: 90%;  
   
    
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    border-radius: 15px 15px 15px 15px;
    border-bottom: 1px,solid,var(--themefarbe);
    
    padding: 1ex;
}

td {
    border-style: solid;
    border-color: var(--themefarbe);
    border-width: 1px;
    margin: 0px;
      
}

table{
    border-collapse: collapse;
    width: 90%;
}

th {
    border-style: solid;
    border-color: var(--themefarbe);
    border-width: 1px;
    margin: 0px;
    background-color: var(--naviBackground);
}

iframe {
    width: 100%;
    height: 100%;
    display: inline;
}