Countdown Break Timer

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