Countdown Break Timer

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