JSFiddle - React, Tailwind, and code Playground

HTML

<div id="main-page">
 <div>
     <h1>Page Transition</h1>
       <a href="#"> Click Here</a>
</div>

</div>


<div id="next-page">
 <div>
     <h1>This is the 2nd page</h1>
       <a href="#"> Click Here</a>
</div>

</div>

CSS

#main-page {
  height: 50vh;
  width: 100%;
  position: fixed;
  left: 0;
  background-color: #e74c3c;
 padding: 40px 0 40px 0;
}

h1{
   font-family: Helvetica;
   color: #fff;
    font-weight: normal;
    text-align: center;
    
}

#next-page{
      height: 50vh;
  width: 100%;
  position: fixed;
  left: 0;
  background-color: #27ae60;
 padding: 40px 0 40px 0;
    display: none;
}



a{
 font-family: Helvetica;
  color: #fff;
    border: 2px solid #fff;
    padding: 10px 15px;
    display: block;
    text-align: center;
    margin: 0 auto;
    width: 20%;
    text-decoration: none;
}