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