Element block pseudo-class :hover generated with overflow hidden cursor default opacity 1 font-size 17px padding 20px position static line-height 1em z-index auto border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 11px rgba(229,2,2,1) solid margin auto transform display block width 160px outline none box-sizing content-box height auto font-weight normal float none transition background text-shadow 1px 1px 1px rgba(0,0,0,0.2)