Countdown Break Timer

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