Header HTML UI Kit. You can use this html and css kit.

Check out the some following examples alert / modal box opening:

Technologies used: HTML5, Sass and Gulp Js.

For Sass files, include _variables and _definations files. You can use with mixin templates.

Gulp.js files also included in this project.

Demo: Watch Online

Responsive, Customizable, clean code.

The reason the files are called as the same so that you can use them according to your needs.

  <link rel="stylesheet" href="css/general-layout.css">
  <link rel="stylesheet" href="css/toggle-menu.css">
  <link rel="stylesheet" href="css/header-ui.css">