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