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