xmlnsXlink="http://www.w3.org/1999/xlink"
>
<defs>
+ <symbol id="icon-x" viewBox="0 0 24 24">
+ <path d="M5.293 6.707l5.293 5.293-5.293 5.293c-0.391 0.391-0.391 1.024 0 1.414s1.024 0.391 1.414 0l5.293-5.293 5.293 5.293c0.391 0.391 1.024 0.391 1.414 0s0.391-1.024 0-1.414l-5.293-5.293 5.293-5.293c0.391-0.391 0.391-1.024 0-1.414s-1.024-0.391-1.414 0l-5.293 5.293-5.293-5.293c-0.391-0.391-1.024-0.391-1.414 0s-0.391 1.024 0 1.414z"></path>
+ </symbol>
+ <symbol id="icon-refresh-cw" viewBox="0 0 24 24">
+ <path d="M4.453 9.334c0.737-2.083 2.247-3.669 4.096-4.552s4.032-1.059 6.114-0.322c1.186 0.42 2.206 1.088 2.983 1.88l2.83 2.66h-3.476c-0.552 0-1 0.448-1 1s0.448 1 1 1h5.997c0.005 0 0.009 0 0.014 0 0.137-0.001 0.268-0.031 0.386-0.082 0.119-0.051 0.229-0.126 0.324-0.225 0.012-0.013 0.024-0.026 0.036-0.039 0.075-0.087 0.133-0.183 0.173-0.285s0.064-0.211 0.069-0.326c0.001-0.015 0.001-0.029 0.001-0.043v-6c0-0.552-0.448-1-1-1s-1 0.448-1 1v3.689l-2.926-2.749c-0.992-1.010-2.271-1.843-3.743-2.364-2.603-0.921-5.335-0.699-7.643 0.402s-4.199 3.086-5.12 5.689c-0.185 0.52 0.088 1.091 0.608 1.276s1.092-0.088 1.276-0.609zM2 16.312l2.955 2.777c1.929 1.931 4.49 2.908 7.048 2.909s5.119-0.975 7.072-2.927c1.104-1.104 1.901-2.407 2.361-3.745 0.18-0.522-0.098-1.091-0.621-1.271s-1.091 0.098-1.271 0.621c-0.361 1.050-0.993 2.091-1.883 2.981-1.563 1.562-3.609 2.342-5.657 2.342s-4.094-0.782-5.679-2.366l-2.8-2.633h3.475c0.552 0 1-0.448 1-1s-0.448-1-1-1h-5.997c-0.005 0-0.009 0-0.014 0-0.137 0.001-0.268 0.031-0.386 0.082-0.119 0.051-0.229 0.126-0.324 0.225-0.012 0.013-0.024 0.026-0.036 0.039-0.075 0.087-0.133 0.183-0.173 0.285s-0.064 0.211-0.069 0.326c-0.001 0.015-0.001 0.029-0.001 0.043v6c0 0.552 0.448 1 1 1s1-0.448 1-1z"></path>
+ </symbol>
+ <symbol id="icon-play" viewBox="0 0 24 24">
+ <path d="M5.541 2.159c-0.153-0.1-0.34-0.159-0.541-0.159-0.552 0-1 0.448-1 1v18c-0.001 0.182 0.050 0.372 0.159 0.541 0.299 0.465 0.917 0.599 1.382 0.3l14-9c0.114-0.072 0.219-0.174 0.3-0.3 0.299-0.465 0.164-1.083-0.3-1.382zM6 4.832l11.151 7.168-11.151 7.168z"></path>
+ </symbol>
<symbol id="icon-strikethrough" viewBox="0 0 28 28">
<path d="M27.5 14c0.281 0 0.5 0.219 0.5 0.5v1c0 0.281-0.219 0.5-0.5 0.5h-27c-0.281 0-0.5-0.219-0.5-0.5v-1c0-0.281 0.219-0.5 0.5-0.5h27zM7.547 13c-0.297-0.375-0.562-0.797-0.797-1.25-0.5-1.016-0.75-2-0.75-2.938 0-1.906 0.703-3.5 2.094-4.828s3.437-1.984 6.141-1.984c0.594 0 1.453 0.109 2.609 0.297 0.688 0.125 1.609 0.375 2.766 0.75 0.109 0.406 0.219 1.031 0.328 1.844 0.141 1.234 0.219 2.187 0.219 2.859 0 0.219-0.031 0.453-0.078 0.703l-0.187 0.047-1.313-0.094-0.219-0.031c-0.531-1.578-1.078-2.641-1.609-3.203-0.922-0.953-2.031-1.422-3.281-1.422-1.188 0-2.141 0.313-2.844 0.922s-1.047 1.375-1.047 2.281c0 0.766 0.344 1.484 1.031 2.188s2.141 1.375 4.359 2.016c0.75 0.219 1.641 0.562 2.703 1.031 0.562 0.266 1.062 0.531 1.484 0.812h-11.609zM15.469 17h6.422c0.078 0.438 0.109 0.922 0.109 1.437 0 1.125-0.203 2.234-0.641 3.313-0.234 0.578-0.594 1.109-1.109 1.625-0.375 0.359-0.938 0.781-1.703 1.266-0.781 0.469-1.563 0.828-2.391 1.031-0.828 0.219-1.875 0.328-3.172 0.328-0.859 0-1.891-0.031-3.047-0.359l-2.188-0.625c-0.609-0.172-0.969-0.313-1.125-0.438-0.063-0.063-0.125-0.172-0.125-0.344v-0.203c0-0.125 0.031-0.938-0.031-2.438-0.031-0.781 0.031-1.328 0.031-1.641v-0.688l1.594-0.031c0.578 1.328 0.844 2.125 1.016 2.406 0.375 0.609 0.797 1.094 1.25 1.469s1 0.672 1.641 0.891c0.625 0.234 1.328 0.344 2.063 0.344 0.656 0 1.391-0.141 2.172-0.422 0.797-0.266 1.437-0.719 1.906-1.344 0.484-0.625 0.734-1.297 0.734-2.016 0-0.875-0.422-1.687-1.266-2.453-0.344-0.297-1.062-0.672-2.141-1.109z"></path>
</symbol>
<symbol id="icon-cake" viewBox="0 0 24 24">
<path d="M 23.296875 22.394531 L 22.082031 22.394531 L 22.082031 17.007812 C 22.453125 16.699219 22.664062 16.261719 22.664062 15.796875 L 22.664062 13.984375 C 22.664062 12.996094 21.785156 12.191406 20.703125 12.191406 L 19.785156 12.191406 L 19.785156 7.785156 C 19.785156 7.050781 19.1875 6.449219 18.449219 6.449219 L 18.367188 6.449219 L 18.367188 5.96875 C 19.199219 5.675781 19.796875 4.882812 19.796875 3.957031 C 19.796875 3.644531 19.703125 3.117188 18.996094 1.800781 C 18.632812 1.121094 18.273438 0.550781 18.257812 0.527344 C 18.128906 0.320312 17.90625 0.199219 17.664062 0.199219 C 17.421875 0.199219 17.199219 0.320312 17.070312 0.527344 C 17.054688 0.550781 16.695312 1.121094 16.332031 1.800781 C 15.621094 3.117188 15.53125 3.644531 15.53125 3.957031 C 15.53125 4.882812 16.128906 5.675781 16.960938 5.96875 L 16.960938 6.449219 L 16.878906 6.449219 C 16.140625 6.449219 15.542969 7.050781 15.542969 7.785156 L 15.542969 12.191406 L 14.121094 12.191406 L 14.121094 7.785156 C 14.121094 7.050781 13.523438 6.449219 12.785156 6.449219 L 12.703125 6.449219 L 12.703125 5.96875 C 13.535156 5.675781 14.132812 4.882812 14.132812 3.957031 C 14.132812 3.644531 14.039062 3.117188 13.332031 1.800781 C 12.96875 1.121094 12.609375 0.550781 12.59375 0.527344 C 12.464844 0.320312 12.242188 0.199219 12 0.199219 C 11.757812 0.199219 11.535156 0.320312 11.40625 0.527344 C 11.390625 0.550781 11.03125 1.121094 10.667969 1.800781 C 9.960938 3.117188 9.867188 3.644531 9.867188 3.957031 C 9.867188 4.882812 10.464844 5.675781 11.296875 5.96875 L 11.296875 6.449219 L 11.214844 6.449219 C 10.476562 6.449219 9.878906 7.050781 9.878906 7.785156 L 9.878906 12.191406 L 8.457031 12.191406 L 8.457031 7.785156 C 8.457031 7.050781 7.859375 6.449219 7.121094 6.449219 L 7.039062 6.449219 L 7.039062 5.96875 C 7.871094 5.675781 8.46875 4.882812 8.46875 3.957031 C 8.46875 3.644531 8.378906 3.117188 7.667969 1.800781 C 7.304688 1.121094 6.945312 0.550781 6.929688 0.527344 C 6.800781 0.320312 6.578125 0.199219 6.335938 0.199219 C 6.09375 0.199219 5.871094 0.320312 5.742188 0.527344 C 5.726562 0.550781 5.367188 1.121094 5.003906 1.800781 C 4.296875 3.117188 4.203125 3.644531 4.203125 3.957031 C 4.203125 4.882812 4.800781 5.675781 5.632812 5.96875 L 5.632812 6.449219 L 5.550781 6.449219 C 4.8125 6.449219 4.214844 7.050781 4.214844 7.785156 L 4.214844 12.191406 L 3.296875 12.191406 C 2.214844 12.191406 1.335938 12.996094 1.335938 13.984375 L 1.335938 15.796875 C 1.335938 16.261719 1.546875 16.699219 1.917969 17.007812 L 1.917969 22.394531 L 0.703125 22.394531 C 0.316406 22.394531 0 22.710938 0 23.097656 C 0 23.488281 0.316406 23.800781 0.703125 23.800781 L 23.296875 23.800781 C 23.683594 23.800781 24 23.488281 24 23.097656 C 24 22.710938 23.683594 22.394531 23.296875 22.394531 Z M 16.9375 3.957031 C 16.941406 3.730469 17.246094 3.054688 17.664062 2.289062 C 18.082031 3.054688 18.382812 3.730469 18.390625 3.957031 C 18.390625 4.355469 18.0625 4.679688 17.664062 4.679688 C 17.265625 4.679688 16.9375 4.355469 16.9375 3.957031 Z M 16.949219 7.855469 L 18.378906 7.855469 L 18.378906 12.1875 L 16.949219 12.1875 Z M 11.273438 3.957031 C 11.277344 3.730469 11.582031 3.054688 12 2.289062 C 12.417969 3.054688 12.722656 3.730469 12.726562 3.957031 C 12.726562 4.355469 12.398438 4.679688 12 4.679688 C 11.601562 4.679688 11.273438 4.355469 11.273438 3.957031 Z M 11.285156 7.855469 L 12.714844 7.855469 L 12.714844 12.1875 L 11.285156 12.1875 Z M 5.609375 3.957031 C 5.613281 3.730469 5.917969 3.054688 6.335938 2.289062 C 6.753906 3.054688 7.058594 3.730469 7.0625 3.957031 C 7.0625 4.355469 6.734375 4.679688 6.335938 4.679688 C 5.9375 4.679688 5.609375 4.355469 5.609375 3.957031 Z M 5.621094 7.855469 L 7.050781 7.855469 L 7.050781 12.1875 L 5.621094 12.1875 Z M 20.675781 22.394531 L 3.324219 22.394531 L 3.324219 17.414062 C 3.433594 17.398438 3.546875 17.378906 3.652344 17.347656 L 5.429688 16.820312 C 6.453125 16.515625 7.582031 16.515625 8.609375 16.820312 L 10.011719 17.234375 C 10.652344 17.425781 11.324219 17.519531 12 17.519531 C 12.675781 17.519531 13.347656 17.425781 13.988281 17.234375 L 15.390625 16.820312 C 16.417969 16.515625 17.546875 16.515625 18.570312 16.820312 L 20.347656 17.347656 C 20.453125 17.378906 20.5625 17.398438 20.675781 17.414062 Z M 21.257812 15.796875 C 21.257812 15.855469 21.210938 15.902344 21.171875 15.933594 C 21.082031 16 20.925781 16.050781 20.746094 15.996094 L 18.972656 15.472656 C 17.6875 15.09375 16.273438 15.09375 14.992188 15.472656 L 13.589844 15.886719 C 12.566406 16.191406 11.433594 16.191406 10.410156 15.886719 L 9.007812 15.472656 C 8.367188 15.28125 7.691406 15.1875 7.019531 15.1875 C 6.34375 15.1875 5.671875 15.28125 5.027344 15.472656 L 3.253906 15.996094 C 3.074219 16.050781 2.917969 16 2.828125 15.933594 C 2.789062 15.902344 2.742188 15.855469 2.742188 15.796875 L 2.742188 13.984375 C 2.742188 13.800781 2.96875 13.597656 3.296875 13.597656 L 20.703125 13.597656 C 21.03125 13.597656 21.257812 13.800781 21.257812 13.984375 Z M 21.257812 15.796875 " />
</symbol>
+ <symbol id="icon-subscript" viewBox="0 0 20 20">
+ <path d="M13.68 16h-2.42a.67.67 0 0 1-.46-.15 1.33 1.33 0 0 1-.28-.34l-2.77-4.44a2.65 2.65 0 0 1-.28.69L5 15.51a2.22 2.22 0 0 1-.29.34.58.58 0 0 1-.42.15H2l4.15-6.19L2.17 4h2.42a.81.81 0 0 1 .41.09.8.8 0 0 1 .24.26L8 8.59a2.71 2.71 0 0 1 .33-.74L10.6 4.4a.69.69 0 0 1 .6-.4h2.32l-4 5.71zm3.82-4h.5v-1h-.5a1.49 1.49 0 0 0-1 .39 1.49 1.49 0 0 0-1-.39H15v1h.5a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-.5.5H15v1h.5a1.49 1.49 0 0 0 1-.39 1.49 1.49 0 0 0 1 .39h.5v-1h-.5a.5.5 0 0 1-.5-.5v-6a.5.5 0 0 1 .5-.5z" />
+ </symbol>
+ <symbol id="icon-superscript" viewBox="0 0 20 20">
+ <path d="M17.5 1h.5V0h-.5a1.49 1.49 0 0 0-1 .39 1.49 1.49 0 0 0-1-.39H15v1h.5a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-.5.5H15v1h.5a1.49 1.49 0 0 0 1-.39 1.49 1.49 0 0 0 1 .39h.5V8h-.5a.5.5 0 0 1-.5-.5v-6a.5.5 0 0 1 .5-.5zm-3.82 15h-2.42a.67.67 0 0 1-.46-.15 1.33 1.33 0 0 1-.28-.34l-2.77-4.44a2.65 2.65 0 0 1-.28.69L5 15.51a2.22 2.22 0 0 1-.29.34.58.58 0 0 1-.42.15H2l4.15-6.19L2.17 4h2.42a.81.81 0 0 1 .41.09.8.8 0 0 1 .24.26L8 8.59a2.71 2.71 0 0 1 .33-.74L10.6 4.4a.69.69 0 0 1 .6-.4h2.32l-4 5.71z" />
+ </symbol>
</defs>
</svg>
);