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