Countdown Break Timer

Break waves-light countdown="15" countdown="10" btn" style="width:160px; onclick="setCountdown(20);">20 class="input-field Minutes</a> <div </div> waves-effect nowrap;"> waves-effect countdown="30" std-center waves-light id="otherValue" onclick="setCountdown(15);">15 waves-effect countdown="5" </div> </div> disabled" onclick="setCountdown(5);">5 waves-light <div waves-light <div onclick="setCountdown(10);">10 waves-effect std-center id="startBreak" </div> class="std-btn border:0;" onchange="updateSliderText(this.value);" class="std-right" Minutes</a> class="std-btn max="60" </div> Break</a> btn <a btn" btn" waves-light s12 <a countdown="" <a waves-light style="width:400px; <p><div id="countdown-slider" class="std-btn class="row"> <div <div class="std-btn std-center id="countdown" <a std-center min="1" class="countdown"></div> waves-effect std-center"> <a class="std-btn countdown="20" Minutes</a> std-center"> countdown="60" class="row"> std-center <a class="std-btn <a class="std-btn col <a btn <input onclick="setCountdown(60);">60 std-center waves-effect display:inline; std-left" waves-light std-left"> std-center /> Countdown onclick="startBreak()">Start btn" btn" btn" btn" waves-effect Minutes</a> type="range" id="otherSlider" waves-light s12 class="std-left" waves-effect <div class="std-btn <a std-center waves-light class="range-field white-space: Minutes</a> onclick="setCountdown(30);">30 id="stopBreak"class="std-btn Break</a> class="col onclick="stopBreak()">Stop Minutes</a> Timer onclick="setCountdown(document.getElementById('otherSlider').value);">Other</a> waves-effect