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