Countdown Break Timer

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