<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/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 class="container"> <div class="row"> <form> <div class="form_rows"> <div class="form-groups"> <label for="Date">Date </label> <input type="email" class="form-control" id="email"> </div> <div class="form-groups"> <label for="time">Time </label> <input type="password" class="form-control" id="pwd"> </div> <div class="form-groups"> <label for="bill-no">Bill No *</label> <input type="password" class="form-control" id="pwd"> </div> </div> <hr/> <div class="form_rows"> <div class="form-groups"> <label>Product Name</label> </div> <div class="form-groups"> <label>HSN/SAC Code</label> </div> <div class="form-groups"> <label>GST</label> </div> <div class="form-groups"> <label>Offer</label> </div> <div class="form-groups"> <label>Price</label> </div> <div class="form-groups"> <label>Quantity</label> </div> <div class="form-groups"> <label>Total</label> </div> <div class="form-groups2"> <label>Delete</label> </div> </div> <div class="form_rows"> <div class="form-groups"> <input type="text" class="form-control"> </div> <div class="form-groups"> <input type="text" class="form-control"> </div> <div class="form-groups"> <input type="text" class="form-control"> </div> <div class="form-groups"> <input type="text" class="form-control"> </div> <div class="form-groups"> <input type="text" class="form-control"> </div> <div class="form-groups"> <input type="text" class="form-control"> </div><div class="form-groups"> <input type="text" class="form-control"> </div> <div class="form-groups2"> <button class="btn btn-danger">X</button> </div> </div> <div class="form_rows"> <div class="form-groups3"> <button class="btn btn-success">Add Product</button> </div> <div class="form-groups2 right"> <label>Grans Total :Rs</label> </div> <div class="form-groups2 right"> <label>Grans GST Total :Rs</label> </div> </div> <hr/> <div class="form_rows"> <div class="buton_center"> <button class="btn btn-primary">Submit</button> <button class="btn btn-warning">Print</button> </div> </div> </form> </div> </div>

.form_rows{display:flex; justify-content: space-between;} .form_rows .form-groups{flex:1 20%; padding:10px;} .form_rows .form-groups2{flex:2 auto; padding:10px;} .form-groups3{flex:1 50%;} .buton_center{margin:10px auto; max-width:40%;}