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