Element button pseudo-element :after generated with z-index auto text-shadow 1px -1px 0px rgba(255,0,0,1) border 1px #b7b7b7 solid transition height auto position static margin 0px outline none overflow visible padding 20px cursor default display inline-block width auto font-weight bold transform background border-radius font-size 17px float none line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box opacity 1