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