Element block pseudo-element :after generated with padding 20px box-shadow 7px 1px 4px rgba(0,0,0,0.3) transition font-weight normal position static margin 0px float none z-index auto border 0px rgba(0,0,0,1) solid overflow hidden width 160px line-height 1 border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block box-sizing content-box height auto transform font-size 16px cursor default background