Element block pseudo-class :hover generated with height auto display block transition padding 20px line-height 1 border-radius transform overflow hidden box-sizing content-box border 0px rgba(0,0,0,1) solid font-weight normal z-index auto background width 160px margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px box-shadow 5px 5px 8px rgba(0,0,0,0.4) position static float none cursor default