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