Yii not applying css?

Question

css

it is not clear why such a problem arose - the font size was no longer applied

<a class="editable editable-pre-wrapped editable-click" 
data-pk="233" rel="Ware_name" href="#">blabla</a>

essentially worth inherited from body
where

body {
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
    font-size: 12px;
}

only the style is applied.
and everything works fine elsewhere.

<a class="editable editable-pre-wrapped editable-click"
 data-pk="181" rel="AnalizCreate_f_timestamp" href="#" 
data-original-title="" title="">2015-06-04 10:37:12</a>

what could be the problem?

Answer 1

the problem was in different layouts
by mistake DOCTYPE was not the one registered ....

Answer 2

Cache?