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