JSFiddle - React, Tailwind, and code Playground

by Newton Anbarasu

HTML

<div id="search">
  <label for="btn">click</label>
  <input type="checkbox" id="btn" />
  <input type="text" placeholder="Enter to search ..." />
</div>

CSS

#search {
  position: relative;
  width: 380px;
  height: 58px;
  overflow: hidden;
  margin: 50px auto;
}
#search label {
  background: #E67E22;
  color: #FFF;
  font-size: 40px;
  padding: 5px 15px;
  cursor: pointer;
  position: absolute;
  right: 0;
  z-index: 2;
  width:35px;
  line-height:45px;
  height:50px;
  font-size:18px;
}
#search input[type=checkbox] {
   position: absolute;
   top: -9999px;
   left: -9999px;
}

#search input[type=text] {
  font-size: 24px;
  padding: 15px 10px;
  width: 200px;
  background: #FFF;
  color: #fff;
  cursor:text;
  position: absolute;
  right: -265px;
  z-index: -1;
  transition: right 2s;
  background:grey;
  line-height:18px;
}
#search input[type=checkbox]:checked ~ input[type=text] {
  right: 63px;
  z-index: 0;
}