Element button pseudo-element :after generated with background position static margin 0px transform z-index auto float none transition overflow visible padding 20px line-height normal display inline-block cursor pointer width auto height auto font-size 16px box-sizing content-box border 1px #877eea solid font-weight normal box-shadow 2px 2px 2px rgba(135,126,234,0.35) border-radius text-shadow -1px -1px 0px rgba(15,73,168,0.66)