Countdown Break Timer

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