Element block pseudo-class :hover generated with width 50px margin 3px font-weight normal float none border-radius line-height 1 z-index auto display block position static transform box-sizing content-box cursor default padding 2px font-size 14px box-shadow 1px 1px 1px rgba(0,0,0,0.3) height 0px overflow hidden border 0px rgba(0,0,0,1) solid background transition text-shadow 1px 1px 1px rgba(0,0,0,0.2)