Element button pseudo-element :after generated with font-size 16px display inline-block box-sizing content-box margin 0px font-weight normal z-index auto overflow visible cursor default background text-shadow 1px 1px 0px rgba(255,255,255,0.66) height auto position static border 1px #b7b7b7 solid transition transform padding 20px line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius width auto float none