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