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