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