JSFiddle - React, Tailwind, and code Playground

by Manju06

HTML

<div class="half-circle">
  <div class="second-circle">  
   <div class="third-circle"> 
       <div class="fourth-circle">  </div>
   </div>
  </div>   
</div>

CSS

.half-circle {
    width: 400px;
    height: 200px; 
    border-top-left-radius: 110px;
    border-top-right-radius: 110px;
    border: 1px solid gray;
    border-bottom: 0;
}

.second-circle{
  margin:10px;
    width: 180px;
    height: 90px; 
    border-top-left-radius: 70px;
    border-top-right-radius: 70px;
    border: 1px solid red;
    border-bottom: 0;
}

.third-circle{
  margin:10px;
    width: 160px;
    height: 80px; 
    border-top-left-radius: 110px;
    border-top-right-radius: 110px;
    border: 1px solid yellow;
    border-bottom: 0;
}

.fourth-circle{
  margin:10px;
    width: 140px;
    height: 70px; 
    border-top-left-radius: 110px;
    border-top-right-radius: 110px;
    border: 1px solid blue;
    border-bottom: 0;
}