<button class="scl-btn scl-btn-float-primary"><img src="#"></button> <button class="scl-btn scl-btn-float-secondary"><img src="#"></button> <button class="scl-btn scl-btn-float-primary"><img src="#"></button>
<button class="scl-btn scl-btn-float-primary"><img src="#"></button> <button class="scl-btn scl-btn-float-secondary"><img src="#"></button> <button class="scl-btn scl-btn-float-primary"><img src="#"></button>