<h1 class="title animate__animated animate__bounce">標題一</h1>
.title{
  font-size:40px;
  margin-left:20px;
  margin-top:20px;
}

External CSS

  1. https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css

External JavaScript

This Pen doesn't use any external JavaScript resources.