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