Countdown Break Timer

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