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