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