text-combine-horizontal: digits 2

HTML

<div id="container">Text Text Text Text Text Text Text Text Text Text Text Text Text. Text Text Text Text Text Text Text Text Text Text Text Text Text. 1 12 <i>123</i> 1234 12345. Text Text Text Text Text Text Text.</div>

CSS

#container {
     border: 1px solid black;
     height: 12em;
     width: 9em;
     padding: 1em;
 }

 #container i {
     writing-mode: tb-rl;
     -ms-text-combine-horizontal: digits 2;
 }