1014–[CSS] Linear gradient button

Background

We can create the following button hover effect with linear gradient.

See the Pen Linear Gradient Demo 3 by Thomas Seng Hin Mak (@makzan) on CodePen.

Requirement

Given the following HTML:

<a href='#' class="demo">DEMO</a>

Help

❓ Show help content

Submission guideline

• You may use Codepen to implement it and submit the link.
• You may implement them in file and attach the HTML/CSS file via submission.