body { padding-top: 30px; padding-left: 20px; padding-right: 20px; }
.origin { color: red; }
.customer { color: green; }
.action { color: blue; }
.in.collapse+p>a.btn.showdetails:before { 
    content:'Hide details «';
}
.collapse+p>a.btn.showdetails:before { 
    content:'Show details »'; 
}