Countdown Break Timer

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