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