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