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