I tried to make a sticky sidebar. But I unsuccessful.
I tried using to make the sticky sidebar working with[ this plugin](https://wordpress.org/plugins/q2w3-set-widget/). And I also tried using this CSS code:- `.preset-sidebar ` `position: -webkit-sticky` `position: -moz-sticky` `position: -ms-sticky` `position: -o-sticky` `position: sticky` `height: 300px` `padding: 30px 0` `background: #555` `color: #fff` `top: 10px` `bottom: auto` “ But both of those ways did not operate for …
