css - Transition on search box not working -


i'm trying expand width of search box when focus. works fine transition not working. please put light on it, wrong in these code. couldn't figure out.

//css file // class name of div(.searchbox) .searchbox {   margin: 100px auto;   width: 300px;   height: 200px;   background-color: #ccc;   padding-left: 20px;   padding-top: 20px;   -webkit-transition: 2s easy-in-out;   -moz-transition: 2s easy-in-out;   transition: 2s easy-in-out; }  // class name of input box .search {   padding: 10px;   font-size: 1em; }  /* input[type="search"]:focus {   width: 250px;   background-color: #ddd; } */  .searchbox form .search:focus {   width: 250px;   background-color: #444; }

the code these after changes (unfortunately transition not working) enter image description here enter image description here

try this,

.searchbox {    margin: 100px auto;    width: 300px;    height: 200px;    background-color: #ccc;    padding-left: 20px;    padding-top: 20px;  }  .search {    padding: 10px;    font-size: 1em;    width: 130px;    -webkit-transition: 2s ease-in-out;    -moz-transition: 2s ease-in-out;    transition: 2s ease-in-out;  }  .searchbox .search:focus {    width: 250px;    background-color: #444;  }
<div class="searchbox">  <input type="text" placeholder="search" class="search">  </div>


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