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