id="method-removeCSS"><a href="#method-removeCSS" class="anchor"></a><code><span class="keyword">method</span> removeCSS : <span>int <a href="../../../../ezjs-min/Js_min/index.html">Js_min</a>.optdef</span> <span>&#45;&gt;</span> <span><a href="../../../Tabs_utils/class-type-details/index.html">Tabs_utils.details</a> <a href="../../../../ezjs-min/Js_min/index.html">Js_min</a>.t</span> <span>&#45;&gt;</span> <span><span><span>unit <a href="../../../../ezjs-min/Promise/index.html#type-promise">Promise.promise