css add two classes code example

Example 1: html add two classes

<a href="#" class="class1 class2">My Text</a>

Example 2: css multiple classes

//HTML Code
<div class = 'firstClass secondClass'></div>

//CSS Code
.firstClass.secondClass {
  
}

Example 3: css multiple classes

<div class="a-class another-class"></div>