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