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