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