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