Таймер с секундомером на 45 секунд

<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg height="800px" width="800px" version="1.1" id="_x32_" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 512 512" xml:space="preserve"> <style type="text/css"> .st0{fill:#000000;} </style> <g> <path class="st0" d="M429.991,249.656c-14.35-33.917-38.276-62.716-68.401-83.065c-15.063-10.183-31.688-18.25-49.448-23.774 c-17.752-5.524-36.629-8.496-56.143-8.496c-26.018,0-50.911,5.286-73.512,14.848c-33.91,14.35-62.71,38.269-83.066,68.401 c-10.183,15.062-18.25,31.688-23.766,49.447c-5.524,17.744-8.496,36.63-8.496,56.144c0,26.018,5.286,50.91,14.847,73.512 c14.35,33.917,38.262,62.709,68.402,83.066c15.062,10.182,31.688,18.25,49.447,23.774C217.6,509.028,236.478,512,256,512 c26.018,0,50.903-5.286,73.512-14.848c33.91-14.35,62.701-38.269,83.058-68.394c10.182-15.07,18.25-31.695,23.774-49.455 c5.524-17.744,8.497-36.629,8.497-56.143C444.84,297.142,439.553,272.258,429.991,249.656z M256,474.444 c-20.939-0.008-40.79-4.236-58.886-11.883c-27.121-11.469-50.259-30.676-66.57-54.833c-8.16-12.075-14.61-25.375-19.024-39.572 c-4.421-14.196-6.803-29.29-6.803-44.995c0-20.939,4.236-40.79,11.882-58.878c11.469-27.121,30.677-50.259,54.834-66.578 c12.074-8.152,25.375-14.61,39.571-19.023c14.197-4.413,29.29-6.796,44.996-6.796c20.938,0,40.789,4.228,58.87,11.882 c27.129,11.461,50.267,30.669,66.578,54.826c8.167,12.075,14.618,25.382,19.031,39.579c4.413,14.197,6.796,29.282,6.804,44.988 c-0.008,20.938-4.238,40.79-11.884,58.878c-11.469,27.129-30.684,50.267-54.832,66.578c-12.075,8.159-25.383,14.61-39.579,19.023 C286.791,472.053,271.706,474.444,256,474.444z"/> <polygon class="st0" points="138.266,153.643 108.057,117.642 79.28,141.776 109.498,177.792 "/> <polygon class="st0" points="432.712,141.776 403.943,117.642 373.725,153.643 402.494,177.792 "/> <path class="st0" d="M228.35,100.557v17.077h55.293v-17.077c3.877-2.306,7.432-5.08,10.596-8.236 c9.768-9.769,15.837-23.33,15.837-38.239c0-14.916-6.068-28.477-15.837-38.238C284.47,6.068,270.909,0,256,0 c-14.91,0-28.478,6.068-38.238,15.844c-9.776,9.761-15.844,23.322-15.844,38.238c0,14.909,6.068,28.47,15.844,38.239 C220.918,95.477,224.48,98.25,228.35,100.557z M256,13.561c11.208,0.008,21.29,4.528,28.646,11.875 c7.348,7.347,11.868,17.437,11.868,28.646c0,11.208-4.52,21.291-11.868,28.646c-0.329,0.322-0.666,0.636-1.003,0.95V69.642H228.35 v14.036c-0.337-0.314-0.674-0.628-1.004-0.95c-7.339-7.355-11.86-17.438-11.86-28.646c0-11.209,4.521-21.299,11.86-28.646 C234.7,18.088,244.791,13.568,256,13.561z"/> <path class="st0" d="M190.065,344.322h33.603c0.505,0,0.766,0.253,0.766,0.758v10.052c0,0.766,0.506,1.28,1.273,1.28h17.82 c0.759,0,1.265-0.514,1.265-1.28V345.08c0-0.505,0.253-0.758,0.774-0.758h4.834c0.758,0,1.264-0.514,1.264-1.272v-15.782 c0-0.766-0.505-1.272-1.264-1.272h-4.965c-0.513,0-0.643-0.26-0.643-0.766v-15.277c0-0.766-0.506-1.272-1.265-1.272h-17.82 c-0.767,0-1.273,0.505-1.273,1.272v15.277c0,0.505-0.26,0.766-0.766,0.766h-12.22v-0.26l24.057-54.596 c0.383-0.766,0-1.28-0.889-1.28h-19.989c-1.011,0-1.524,0.384-1.777,1.019l-23.804,54.473c-0.252,0.513-0.252,0.896-0.252,1.402 v16.296C188.794,343.808,189.299,344.322,190.065,344.322z"/> <path class="st0" d="M292.016,340.368c-4.834,0-7.256-2.666-8.397-5.976c-0.252-0.766-0.766-1.272-1.655-1.149l-16.548,2.674 c-0.759,0.253-1.142,0.888-1.142,1.524c1.394,11.845,11.707,20.494,27.872,20.494c13.362,0,23.544-5.601,27.106-16.802 c1.15-3.432,1.915-7.761,1.915-12.978c0-7.508-0.766-11.584-1.915-15.147c-3.172-9.929-11.194-14.511-22.02-14.511 c-6.741,0-10.94,2.161-13.361,4.452h-0.253v-14.503c0-0.513,0.253-0.766,0.766-0.766h32.837c0.759,0,1.272-0.513,1.272-1.272 v-15.269c0-0.766-0.513-1.28-1.272-1.28h-50.405c-0.766,0-1.272,0.514-1.272,1.28v48.742c0,0.766,0.505,1.272,1.272,1.272h16.289 c0.888,0,1.402-0.505,1.785-1.272c1.141-2.291,3.31-4.076,7.003-4.076c3.562,0,6.236,1.402,7.378,4.965 c0.643,1.654,0.897,3.823,0.897,7.386c0,3.31-0.254,5.601-0.897,7.255C298.13,338.713,295.456,340.368,292.016,340.368z"/> <path class="st0" d="M202.492,230.487c3.202-1.854,4.298-5.945,2.452-9.148c-1.855-3.202-5.945-4.298-9.148-2.452 c-3.203,1.854-4.298,5.945-2.452,9.148C195.198,231.238,199.29,232.333,202.492,230.487z"/> <path class="st0" d="M154.179,272.104c3.202,1.846,7.294,0.751,9.148-2.452c1.846-3.202,0.743-7.294-2.46-9.148 c-3.194-1.847-7.286-0.751-9.14,2.459C149.881,266.166,150.977,270.258,154.179,272.104z"/> <path class="st0" d="M363.697,395.799c14.006-20.709,22.203-45.792,22.195-72.638c0-17.89-3.632-35.013-10.212-50.566 c-9.876-23.33-26.317-43.134-47.049-57.132c-20.709-14.005-45.784-22.202-72.63-22.195v32.347c13.514,0,26.301,2.728,37.962,7.654 c17.491,7.394,32.416,19.782,42.935,35.358c5.264,7.792,9.424,16.372,12.266,25.52c2.85,9.156,4.382,18.878,4.382,29.014 c0,13.514-2.728,26.309-7.654,37.97c-7.393,17.483-19.79,32.408-35.357,42.935c-7.792,5.256-16.373,9.424-25.521,12.266 c-9.156,2.842-18.878,4.382-29.014,4.382c-13.515,0-26.31-2.728-37.971-7.662c-17.483-7.386-32.408-19.782-42.934-35.358 c-5.256-7.792-9.424-16.365-12.266-25.521c-2.842-9.156-4.382-18.878-4.382-29.014H126.1c0,17.89,3.638,35.013,10.22,50.566 c9.876,23.337,26.317,43.134,47.042,57.139C204.07,444.87,229.154,453.06,256,453.052c17.882,0,35.013-3.632,50.565-10.212 C329.894,432.972,349.699,416.523,363.697,395.799z"/> </g> </svg>