Countdown Break Timer

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