How to hide users column on latest?

[cpradio]

@thaidb

.topic-list.ember-view td.pull-left { display: none}

You are close.

.topic-list td div.pull-left a { display: none; }
.topic-list td div.pull-right { margin-left: 0px; }

When applying it in Discourse, there is a mobile icon (top right?) click that first, then paste it in the CSS and hit save.