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