Size attributes on the delete element have no effect.

[MangelMaxime]

Overview of the problem

This is about the Bulma CSS
I'm using Bulma version [0.4.2]

Description

Size attributes on the delete element have no effect.

Steps to Reproduce

<a class="delete is-small"></a>
<a class="delete"></a>
<a class="delete is-medium"></a>
<a class="delete is-large"></a>

Actual behavior

Expected behavior

I got the expected result if I remove thus attributes from the delete class.

max-height: 20px;
max-width: 20px;
min-height: 20px;
min-width: 20px;

[AlgusDark]

Those changes were to fix #712
So we need to find a way to keep that feature but fix this behavior.