Countdown Break Timer

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