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