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