:root {
--vertikaler-Strich: #126a67;
--pfeil: #172022;
--kreis-innen: #0f3b3c;
--kreis-border:#126a67 ;
--event-box: #172022;
--title: #1f928a;
--text: #c8d2c8;
--datum: #1f928a;
--link: #1f928a;
}

#timeline {
position: relative;
max-width: 1000px;
margin: 0 auto;
}

#timeline::after {
content: '';    
position: absolute;    
width: 6px;    
background-color: var(--vertikaler-Strich);    
top: 0;    
bottom: 0;    
margin-left: -3px;
}

#timeline .event {
padding: 10px 40px 10px 40px;
position: relative;
background-color: inherit;
}

#timeline .event::before {
content: '';
height: 0;
position: absolute;
top: 22px;
width: 0;
z-index: 1;
left: 30px;
border: medium solid var(--pfeil);
border-width: 10px 10px 10px 0;
border-color: transparent var(--pfeil) transparent transparent;
}

#timeline .event::after {
content: '';
position: absolute;
width: 25px;
height: 25px;
left: -17px;
background-color: var(--kreis-innen);
border: 4px solid var(--kreis-border);
top: 15px;
border-radius: 50%;
z-index: 1;
}

#timeline .event .content {
padding: 12px;
background-color: var(--event-box);
position: relative;
border-radius: 0px;
overflow: hidden;
}

#timeline .event .content .date {
font-size: 20pt;
font-family: var(--font-headline1);
font-weight: bold;
color: var(--datum);
}

#timeline .event .content .title {
font-family: var(--font-main);
font-size: 13pt;
text-transform: uppercase;
letter-spacing: 1px;
padding:5px;
color: var(--title);
line-height: 100%;
border-bottom:1px solid var(--akzent2);
    font-weight: bold;
}

#timeline .event .content .description {
font-size: 12pt;
font-family: var(--font-main);
text-align: justify;
padding:0px 10px;
color: var(--text);
}

#timeline .event .content .option {
position: absolute;
bottom: 10px;
right: 20px;
font-family: calibri;
font-size: 12px;
opacity: .7;
padding-right: 5px;
}

#timeline .event .content .option i {
padding: 0 3px
}

#timeline .event .content .option a:link, 
#timeline .event .content .option a:visited, 
#timeline .event .content .option a:active, 
#timeline .event .content .option a:hover {
color: var(--link);
}