Countdown Break Timer

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