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