How to add a form to a full-width image with CSS?

Following is the code to add a form to a full-width image with CSS −


 Live Demo

<!DOCTYPE html>
<meta name="viewport" content="width=device-width, initial-scale=1">
body, html {
   height: 100%;
   margin: 0;
   padding: 0;
   font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
* {box-sizing: border-box;}
.backgroundImage {
   height: 100%;
   background-image: url("");
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   position: relative;
.formContainer {
   position: absolute;
   right: 40%;
   max-width: 400px;
   margin: 20px;
   padding: 16px;
   background-color: white;
   font-size: 20px;
   font-weight: bolder;
input[type=text], input[type=password] {
   width: 100%;
   font-size: 18px;
   padding: 15px;
   margin: 5px 0 22px 0;
   border: none;
   background: #e3ff95;
input[type=text]:focus, input[type=password]:focus {
   background-color: #ddd;
   outline: none;
.btn-login {
   background-color: #4CAF50;
   color: white;
   padding: 16px 20px;
   border: none;
   cursor: pointer;
   width: 100%;
   font-size: 20px;
<div class="backgroundImage">
<form class="formContainer">
<h1>Register Here</h1>
<label for="eMail">Email</label>
<input type="text" placeholder="Enter your Email ID" name="eMail" required>
<label for="pass">Password</label>
<input type="password" placeholder="Enter your Password" name="pass" required>
<label for="Address">Address</label>
<input type="text" placeholder="Enter your Address" name="Address" required>
<button class="btn-login">Login</button>


The above code will produce the following output −