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