Styling input password in HTML

Question

I have an input type password that only allow a six-digit number like this:

  Enter New Pin         


        

Answer 1

To Solve the problem:

• Place ::after on fieldset instead of input box or add an element.
• Set content value using underscores, and position the elements.
• Add letter-spacing and width to input box, and set :focus as outline: none to delete the blue box.

fieldset {
  color: #555;
  font-family: sans-serif;
  border: none;
  position: relative;
}

fieldset > * {
  display: block;
}

fieldset::after {
  content: "___  ___  ___  ___  ___  ___";
  display: block;
  position: absolute;
  top: 35px;
  white-space: pre;
}

label {
  font-size: 14px;
  margin-bottom: 6px;
}

input#password-input {
  position: relative;
  font-size: 16px;
  z-index: 2;
  border: none;
  background: transparent;
  width: 300px;
  text-indent: 9px;
  letter-spacing: 25.6px;
  font-family: Courier;
}

input#password-input:focus {
  outline: none;
}

span.hint {
  margin-top: 8px;
  font-size: 12px;
  font-style: italic;
}

span.hint::before {
  content: "* ";
}

  Enter New Pin
  
  New pin must be 6 digit number only