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