Countdown Break Timer

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