Countdown Break Timer

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