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