Countdown Break Timer

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