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