The following code shows how to search form layout.
<!--from www . j a v a 2 s.c o m-->
<!DOCTYPE HTML>
<html>
<head>
<link rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css">
<script
src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script
src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
</head>
<body>
<form class="well form-search">
<input type="text" class="input-medium search-query">
<button type="submit" class="btn">Search</button>
</form>
</body>
</html>