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