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