Candil.eu.org - Bootstrap 4.1.1 - Awesome Search Box
<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<!DOCTYPE html>
<html>
<head>
<title>Awesome Search Box</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.5.0/css/all.css" integrity="sha384-B4dIYHKNBt8Bc12p+WXckhzcICo0wtJAoU8YZTY5qE0Id1GSseTk6S+L3BlXeVIU" crossorigin="anonymous">
</head>
<!-- Coded with love by Mutiullah Samim-->
<body>
<div class="container h-100">
<div class="d-flex justify-content-center h-100">
<div class="searchbar">
<input class="search_input" type="text" name="" placeholder="Search...">
<a href="#" class="search_icon"><i class="fas fa-search"></i></a>
</div>
</div>
</div>
</body>
</html>
body,html{
height: 100%;
width: 100%;
margin: 0;
padding: 0;
background: #e74c3c !important;
}
.searchbar{
margin-bottom: auto;
margin-top: auto;
height: 60px;
background-color: #353b48;
border-radius: 30px;
padding: 10px;
}
.search_input{
color: white;
border: 0;
outline: 0;
background: none;
width: 0;
caret-color:transparent;
line-height: 40px;
transition: width 0.4s linear;
}
.searchbar:hover > .search_input{
padding: 0 10px;
width: 450px;
caret-color:red;
transition: width 0.4s linear;
}
.searchbar:hover > .search_icon{
background: white;
color: #e74c3c;
}
.search_icon{
height: 40px;
width: 40px;
float: right;
display: flex;
justify-content: center;
align-items: center;
border-radius: 50%;
color:white;
text-decoration:none;
}
Code_Javascript