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