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