Element block pseudo-class :hover generated with background padding 55px border 4px rgba(0,0,0,1) solid width 160px line-height 1 position static display inline-block margin 10px box-sizing content-box font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow scroll float left box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto height auto transform transition border-radius cursor default font-weight normal