Element button pseudo-element :before generated with font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static line-height 1 font-weight normal transition z-index auto height auto box-sizing content-box overflow hidden margin 0px box-shadow 2px 2px 1px rgba(0,0,0,0.3) display block border 0px rgba(0,0,0,1) solid cursor default transform float none padding 20px width 160px background border-radius