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