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