When adding manual HTML to your pages, you can disable automatic paragraph formatting by adding a custom field name of wpautop with the value of false.
If you like to enter manual HTML into your content editor, then you know it’s always helpful to have a little more control. These simple utility classes will help you achieve great results without the need to keep adding rogue styles to your stylesheets.
Available Helper Classes
<h1 class="remove-bottom">Heading with no bottom margin</h1> <h2 class="remove-top">Heading with no top margin</h2>
The above code would produce:
Heading with no bottom margin
Heading with no top margin
All classes can be applied to any element e.g; P, DIV, IMG, etc.