.bnav1  { position: absolute; top: 74px; left: 24px }
.bnav2
      { position: absolute; top: 74px; left: 152px }

.bnav3
        { position: absolute; top: 74px; left: 320px }
.bnav4         { position: absolute; top: 74px; left: 468px }
.bnav5  { position: absolute; top: 74px; left: 606px }