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