Countdown Break Timer

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