Countdown Break Timer

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