Date input formatting in HTML5, CSS

We have many fields (between 40 & 60) in our Laravel application that use input fields to dates. We are currently using the default tag that looks contains a clear icon, a step widget and a caret to open a calendar widget. What we want to remove the step widget and change the caret into a calendar icon but have the same functionality.

You will be expected to change the CSS as needed and check to make sure the various fields are, in fact, using the correct styling.

I need this done right away, only pursue if you can do the work now.