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