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