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