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