4 4.1.1
Bootstrap 4 Loading Buttons
4 3.0.0
Outlined block square buttons
4 3.3.0
Fancy Buttons Left Icon
4 4.0.0
Stylized Buttons - Testing from Codep
Material Design Basic buttons
after and before hover
services hover
Hover animated pop up
Icon on Hover
Animated hover effects
Hover Social Cards
button hover effect