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