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