Firefox

<svg fill="#000000" width="800px" height="800px" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><path d="M 26.816406 12.625 C 26.765625 13.1875 26.5 13.796875 26.5 13.796875 C 26.46875 12.535156 26.28125 11.410156 25.933594 10.421875 C 25.933594 10.417969 25.929688 10.40625 25.925781 10.398438 C 25.652344 9.625 25.285156 8.933594 24.824219 8.324219 C 25.039063 9.167969 25.148438 9.824219 25.152344 10.300781 C 24.734375 8.824219 22.722656 5.175781 15.945313 5.949219 C 16.960938 5.949219 17.933594 6.117188 18.851563 6.414063 C 18.703125 6.40625 18.558594 6.394531 18.40625 6.390625 C 19.859375 6.800781 20.789063 7.464844 20.914063 7.773438 C 20.378906 7.675781 19.898438 7.710938 19.472656 7.878906 C 22.519531 9.078125 23.96875 10.507813 23.800781 12.160156 C 23.578125 11.816406 23.28125 11.585938 22.902344 11.472656 C 23.371094 13.285156 23.417969 14.78125 23.039063 15.964844 C 22.78125 15.175781 22.542969 14.707031 22.328125 14.539063 C 22.625 16.96875 22.226563 18.765625 21.132813 19.9375 C 21.339844 19.222656 21.421875 18.636719 21.375 18.175781 C 20.191406 20.054688 18.480469 21.15625 16.992188 21.15625 C 14.902344 21.15625 13.550781 20.097656 12.867188 19.414063 C 13.03125 19.425781 13.195313 19.433594 13.355469 19.433594 C 15.921875 19.433594 16.6875 17.925781 17.394531 17.925781 C 17.488281 17.925781 17.578125 17.949219 17.664063 17.988281 C 17.921875 17.953125 18.054688 17.832031 18.054688 17.660156 C 18.054688 17.273438 17.226563 16.605469 16.339844 16.605469 C 15.304688 16.605469 15.078125 17.308594 14.023438 17.308594 C 12.703125 17.308594 11.527344 15.496094 11.527344 15.496094 C 11.527344 15.019531 11.757813 14.710938 12.164063 14.648438 C 12.050781 14.636719 13.144531 14.789063 13.734375 14.960938 C 13.832031 14.398438 13.703125 13.796875 13.347656 13.191406 C 13.347656 13.1875 14.191406 12.398438 14.8125 12.066406 C 15 11.96875 15.105469 11.816406 15.144531 11.617188 C 15.195313 11.589844 15.246094 11.5 15.246094 11.410156 C 15.246094 11.324219 15.1875 11.246094 15.074219 11.175781 C 13.277344 11.324219 13.144531 10.300781 12.460938 9.90625 C 12.660156 8.621094 13.570313 7.863281 14.15625 7.46875 C 13.066406 7.605469 12.082031 8.089844 11.207031 8.929688 C 10.738281 8.53125 8.625 8.386719 8.101563 8.648438 C 7.769531 8.226563 7.53125 7.566406 7.394531 6.667969 C 6.601563 7.441406 6.21875 8.832031 6.242188 10.835938 C 6.199219 10.894531 5 12.40625 5 13.484375 C 5 13.601563 5.011719 13.757813 5.035156 13.835938 L 5.679688 13.3125 C 5.445313 13.898438 5.164063 14.78125 5.164063 15.988281 C 5.164063 20.449219 9.078125 26.15625 15.996094 26.15625 C 24.472656 26.15625 27 19.140625 27 14.117188 C 27 13.523438 26.941406 13.015625 26.816406 12.625 Z"/></svg>