Underline Input

About this module

A modern borderless input where a gradient underline draws in on focus — clean and minimal.

Installation

1. 1

   Create the files

   Create `index.html`, `style.css` and (if listed) `script.js` in the same folder.

2. 2

   Paste the code

   Copy each file's source into its matching file.

3. 3

   Open in the browser

   Open `index.html` in any modern browser.

Usage

1. 1

   Copy the HTML

   Paste the markup where you need it.

   <link rel="stylesheet" href="style.css" />
   <div class="mh-underline">
     <input id="city" type="text" placeholder="Your city" />
     <span class="mh-bar"></span>
   </div>