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