Element block pseudo-element :after generated with float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius font-weight bold margin 0px border 0px rgba(0,0,0,1) solid font-size 18px width 160px padding 20px transition line-height 1 overflow hidden transform display block z-index auto position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto box-sizing content-box background cursor default