Countdown Break Timer

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