Element button pseudo-element :before generated with z-index auto float none font-weight normal transform box-sizing content-box height auto border 1px rgba(0,0,0,0.7) solid padding 20px line-height normal width auto border-radius background box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block cursor pointer transition text-shadow -1px -1px 0px rgba(0,0,0,0.7) font-size 26px overflow visible margin 0px position static