Element button pseudo-element :after generated with box-sizing content-box padding 20px height auto display inline-block text-shadow -1px -1px 0px rgba(0,0,0,1) font-size 16px position static opacity 1 width auto outline none line-height normal float none overflow visible margin 0px font-weight bold cursor pointer border 1px #018dc4 solid z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition background transform border-radius