.history-tl-container {
	background: var(--background);
	margin: auto;
	display: block;
	position: relative;
	padding: 10px;
	background-color: var(--bgcolor);
	background-position-x: 0%;
	background-position-y: 0%;
	background-position: center top;
	
	width: 550px;
	font-family: 'Source Sans Pro', sans-serif;
}

.history-tl-container ul.tl{
    margin:20px 0;
    padding:0;
    display:inline-block;
}

.history-tl-container ul.tl li{
list-style: none;
margin: auto;
    margin-left: auto;
margin-left: 200px;
min-height: 50px;
border-left: 0px solid rgb(106, 128, 130);
padding: 0 0 50px 30px;
position: relative;
}

.history-tl-container ul.tl li:last-child{
 border-left:0;
}

.history-tl-container ul.tl li::before{
position: absolute;
left: -16px;
top: 25px;
content: " ";
width: 0;
height: 0;
border-left: 20px solid var(--headerschrift);
border-right: 20px solid transparent;
border-bottom: 20px solid transparent;
border-top: 20px solid transparent;
}

ul.tl li .item-title{
font-family: 'Source Sans Pro', sans-serif;
text-transform: uppercase;
font-size: 12px;
color: var(--tabellebold);
line-height: 14px;
font-weight: bold;
}

ul.tl li .item-detail{
font-size: 13px;
font-family: 'Source Sans Pro', sans-serif;
background-color: var(--tabellevordergrund);
padding: 12px;
max-height: 150px;
overflow: auto;
width: 300px;
scrollbar-width: thin;
scrollbar-color: var(--tabellenhintergrund) transparent;
}

ul.tl li .timestamp{
color: var(--tabellebold);
position: absolute;
width: 130px;
left: -50%;
text-align: right;
font-size: 30px;
font-family: 'Source Sans Pro', sans-serif;
text-transform: uppercase;
font-weight: 900;
line-height: 30px;
}