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