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