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