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