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