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