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