Countdown Break Timer

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