Element block pseudo-class :active generated with transform position static box-sizing content-box font-size 16px border-radius width auto z-index auto height auto overflow visible padding 20px line-height normal font-weight normal transition display inline-block margin 0px cursor default float none background border 1px #b7b7b7 solid text-shadow 1px 1px 0px rgba(255,255,255,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2)