<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div id="fullscreen_bg" class="fullscreen_bg"/> <form class="form-signin"> <div class="container"> <div class="row"> <div class="col-md-4 col-md-offset-4"> <div class="panel panel-default"> <div class="panel-body"> <form class="form-signin"> <h3 class="text-center"> Login<br/><br/></h3> <div class="form-group"> <div class="input-group"> <span class="input-group-addon"><span class="glyphicon glyphicon-envelope"></span> </span> <input type="text" class="form-control" placeholder="User Name" /> </div> </div> <div class="form-group"> <div class="input-group"> <span class="input-group-addon"><span class="glyphicon glyphicon-lock"></span></span> <input type="password" class="form-control" placeholder="Password" /> </div> </div> <button class="btn btn-lg btn-primary btn-block" type="submit"> Login </button> </form> </div> </div> </div> </div> </div> </div> </form>

body { background-color: #1b1b1b; padding-top: 40px; } .form-signin { max-width: 280px; padding: 15px; margin:100px; margin-top:160px; margin-left: 200px; } .panel-default { opacity: 0.9; /*margin-top:30px;*/ } .input-group-addon { background-color: rgb(50, 118, 177); border-color: rgb(40, 94, 142); color: rgb(255, 255, 255); } .form-signup input[type="text"],.form-signup input[type="password"] { border: 1px solid rgb(50, 118, 177); } .fullscreen_bg { position: fixed; top: 0; right: 0; bottom: 0; left: 0; background-size: cover; background-position: 50% 50%; background-image: url('http://i.imgur.com/aFs5QmP.jpg'); background-repeat:repeat; }