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