🎨 Refined new member avatar style

no issue.
- removed outline from manually created member avatar on member detail screen

app/templates/member/new.hbs

@@ -11,7 +11,7 @@
         </GhCanvasHeader>
         <div class="flex items-center mb10 bt b--lightgrey-d1 pt8">
             {{#if (or member.name member.email)}}
-                <GhMemberAvatar @member={{member}} @sizeClass={{if member.name 'f-subheadline fw4 lh-zero tracked-1' 'f-headline fw4 lh-zero tracked-1'}} @containerClass="w18 h18 mr4" />
+                <GhMemberAvatar @member={{member}} @sizeClass={{if member.name 'f-subheadline fw4 lh-zero tracked-1' 'f-headline fw4 lh-zero tracked-1'}} @containerClass="w18 h18 mr4 gh-member-detail-avatar" />
             {{else}}
                 <div class="flex items-center justify-center br-100 w18 h18 mr4 gh-new-member-avatar">
                     <span class="gh-member-avatar-label f-subheadline fw4 lh-zero tracked-1">N</span>