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