Element button pseudo-element :after generated with z-index auto display inline-block box-shadow 2px 2px 2px rgba(0,255,0,0.8) width auto font-size 16px float none transition border-radius font-weight normal cursor pointer padding 20px height auto text-shadow -1px -1px 0px rgba(255,0,0,0.8) position static border 1px rgba(1,40,193,0.8) solid overflow visible margin 0px line-height normal background transform box-sizing content-box