Countdown Break Timer

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