Element block pseudo-element :after generated with line-height 1 padding 20px border 0px rgba(255,255,255,1) solid font-weight normal display block font-size 16px transform width 160px background z-index auto transition margin 0px box-sizing content-box overflow hidden position static float none cursor default height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius