Element block pseudo-class :active generated with overflow hidden float none margin 20px font-weight normal border 0px rgba(0,0,0,1) solid height auto line-height 1 border-radius display block font-size 14px box-sizing content-box transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static width 160px transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default z-index auto padding 0px background