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