style.css

footer {
    width: 100%;
    left: 0;
    text-align: center;
    font-size: 20px;
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 0;
    margin-bottom: 0;
    bottom: 0;
}
select {
    height: 50px;
    width: 500px;
    border: solid black 2px;
    background-color: linear-gradient(0deg, rgba(0, 3, 255, 1) 0%, rgba(2, 126, 251, 1) 100%);
}
body{
   background-image: url(bank_image.jpg);
   background-repeat: no-repeat;
	background-position: top;
	 background-size: 1600px 1100px;
}

.navbar {
  overflow: hidden;
  background-color: #333;
  position: fixed; 
  top: 0;
  width: 100%;
}

/* Links inside the navbar */
.navbar a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

/* Change background on mouse-over */
.navbar a:hover {
  background: #ddd;
  color: black;
}
.nav-item
{
  font-size: 20px;
}
form {
    margin: 60px;
    margin-top: 15px;
    max-width: 620px;
    margin: auto;
    padding: 10px;

}

form label {
    display: block;
    margin: 10px 0px;
}
form input[type="submit"] {
    display: block;
    padding: 10px 0;
    margin: 1px;
    border: 1px solid transparent;
    background: #3262ab;
    color: white;
    border-radius: 5px;
    width: 25%;
    cursor: pointer;
    transition: all 1s;
  }
#drop
{
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.outbox {
  position: relative;
}

.box {
  position: absolute;
  bottom: 0px;
  top: 350px;
  right: 50px;
  font-size: 30px;
  color: purple;
  font-weight: 700;
  font-style: italic;
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
}