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