Element block pseudo-element :after generated with z-index auto line-height 1 height auto border-radius border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default overflow hidden background margin 0px float none font-size 16px display block position static font-weight normal transition box-shadow 3px 3px 4px rgba(0,0,0,0.4) transform box-sizing content-box width 160px padding 20px