I am working with asp.net with c#.I have one stlyeSheet which use in all web forms. but for only some particular div I want to change white-space value "nowrap" to "initial"
css Class
   .hint:after, [data-hint]:after {
        content: attr(data-hint);
        background: #383838;
        color: white;
        padding: 8px 10px;
        padding: 15px;
        font-size: 12px;
        line-height: 12px;
        /*white-space: initial;*/
        white-space: nowrap;        
        max-width: 300px;           
    }
HTML control which i want to change this css class
 <div id="noteDiv" class="home_watchlist_colmn  col_Note hint--bottom" data-hint="<%#Eval("Note")%>">
   <div class="note_detail">
      <%#Eval("Note")%>
   </div>
 </div>
data-hint is for tool tip.This div inherit the given class. I want to change white-space for this "noteDiv".
Please provide proper solution with code.
 
     
    