set multiple classes html code example
Example 1: html add two classes
<a href="#" class="class1 class2">My Text</a>
Example 2: css assign multiple classes to one element
To specify multiple classes, separate the class names with a space,
e.g. <span class="classA classB">.
This allows you to combine several CSS classes for one HTML element.
Example 3: multiple classes in element html
<article class="column wrapper">