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