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