Countdown Break Timer

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