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