Element block pseudo-class :active generated with font-weight normal margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) background box-sizing content-box border-radius font-size 14px padding 20px position static width 160px z-index auto transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default transform display block height auto line-height 1 border 0px rgba(0,0,0,1) solid overflow hidden float none