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