Element button pseudo-element :before generated with padding 20px border-radius background transition line-height normal transform height auto overflow visible z-index auto width auto font-weight normal border 1px rgba(0,255,0,1) solid float none margin 0px font-size 16px display inline-block box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) position static