Element block pseudo-class :active generated with height auto position static line-height 1 font-size 20px margin 0px display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 10px transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box cursor default float none font-weight normal transition overflow visible background width auto border-radius z-index auto border 2px rgba(0,0,0,1) solid