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