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