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