adding css for a firefox display:inline-grid and reset to block if @support...

 adding css for a firefox  display:inline-grid and reset to block if @support break-inside attribute

source/_patterns/04-components/svg/icons/_IE.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>IE</title>
+<path d="M22.944 19.651h7.377c0.057-0.512 0.080-1.034 0.080-1.569 0-2.507-0.673-4.858-1.848-6.883 1.215-3.228 1.172-5.968-0.455-7.606-1.547-1.54-5.697-1.29-10.388 0.787-0.347-0.026-0.697-0.040-1.051-0.040-6.439 0-11.841 4.431-13.335 10.402 2.020-2.586 4.145-4.461 6.984-5.826-0.258 0.242-1.764 1.739-2.018 1.993-7.486 7.484-9.847 17.26-7.306 19.8 1.931 1.93 5.43 1.604 9.449-0.364 1.869 0.952 3.984 1.488 6.226 1.488 6.035 0 11.15-3.885 13.003-9.295h-7.433c-1.023 1.887-3.023 3.171-5.319 3.171s-4.296-1.284-5.319-3.171c-0.455-0.852-0.716-1.83-0.716-2.864v-0.023h12.071zM10.884 16.025c0.171-3.035 2.694-5.456 5.774-5.456s5.604 2.421 5.774 5.456h-11.548zM28.030 5.119c1.048 1.059 1.021 3.007 0.125 5.438-1.535-2.341-3.766-4.186-6.4-5.239 2.816-1.207 5.106-1.367 6.274-0.199zM2.921 30.227c-1.337-1.337-0.934-4.144 0.788-7.526 1.072 3.008 3.161 5.534 5.854 7.161-2.982 1.354-5.423 1.584-6.643 0.365z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_add-to-calendar.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>add-to-calendar</title>
+<path d="M9.573 10.021c0.735 0 1.332-0.597 1.332-1.333h-0.001v-4.362c0-0.736-0.597-1.332-1.332-1.332s-1.332 0.596-1.331 1.332v4.362c0 0.736 0.596 1.333 1.332 1.333zM21.908 10.021c0.735 0 1.331-0.597 1.331-1.333v-4.362c0-0.736-0.596-1.332-1.332-1.332-0.737 0-1.334 0.596-1.333 1.332v4.362c0 0.736 0.597 1.333 1.334 1.333zM29.001 21.571h-4.53v-4.531c0-0.002 0-0.002-0.006 0l-2.052 0.031c0 0-0.001-0.002-0.002 0l0.001 4.5h-4.37l0.030 2.062 4.34-0.004v4.34l2.060 0.033v-4.373h4.501l0.028-2.051c0.002-0.006 0.002-0.006 0-0.007zM29.517 17.527v-8.495c-0.001-1.741-1.302-3.149-2.907-3.149l-0-0h-2.619v2.69c0 1.15-0.932 2.084-2.083 2.084-0.575 0-1.097-0.232-1.474-0.612-0.376-0.377-0.611-0.9-0.611-1.473v-2.689h-8.167v2.69c0 1.15-0.931 2.084-2.082 2.084-0.574 0-1.096-0.232-1.474-0.612-0.376-0.377-0.61-0.899-0.61-1.472v-2.69h-2.56c-1.606 0-2.908 1.409-2.908 3.149v16.961c0 1.739 1.301 3.151 2.908 3.151h13.819c1.282 0.871 2.829 1.381 4.492 1.381 4.421 0 8.017-3.599 8.017-8.019 0-1.88-0.651-3.611-1.739-4.98zM23.489 29.11c-3.637 0-6.601-2.963-6.601-6.602s2.963-6.6 6.601-6.6c3.64 0 6.601 2.961 6.601 6.6s-2.96 6.602-6.601 6.602z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_android.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>android</title>
+<path d="M27 10c-1.1 0-2 0.9-2 2v8c0 1.1 0.9 2 2 2s2-0.9 2-2v-8c0-1.1-0.9-2-2-2zM3 10c-1.1 0-2 0.9-2 2v8c0 1.1 0.9 2 2 2s2-0.9 2-2v-8c0-1.1-0.9-2-2-2zM6 23c0 1.657 1.343 3 3 3h1v4c0 1.1 0.9 2 2 2s2-0.9 2-2v-4h2v4c0 1.1 0.9 2 2 2s2-0.9 2-2v-4h1c1.657 0 3-1.343 3-3v-11h-18v11zM18.706 2.797l1.266-2.431c0.064-0.122 0.016-0.274-0.106-0.337s-0.274-0.016-0.337 0.106l-1.285 2.468c-1.006-0.389-2.1-0.603-3.244-0.603s-2.237 0.214-3.244 0.603l-1.285-2.468c-0.063-0.122-0.215-0.17-0.337-0.106s-0.17 0.215-0.106 0.337l1.266 2.432c-2.832 1.282-4.883 3.987-5.238 7.203h17.889c-0.355-3.216-2.406-5.921-5.238-7.203zM11 8.45c-0.801 0-1.45-0.649-1.45-1.45s0.649-1.45 1.45-1.45 1.45 0.649 1.45 1.45c-0 0.801-0.649 1.45-1.45 1.45zM19 8.45c-0.801 0-1.45-0.649-1.45-1.45s0.649-1.45 1.45-1.45 1.45 0.649 1.45 1.45c0 0.801-0.649 1.45-1.45 1.45z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_apple.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>apple</title>
+<path d="M24.734 17.003c-0.040-4.053 3.305-5.996 3.454-6.093-1.88-2.751-4.808-3.127-5.851-3.171-2.492-0.252-4.862 1.467-6.127 1.467-1.261 0-3.213-1.43-5.28-1.392-2.716 0.040-5.221 1.579-6.619 4.012-2.822 4.897-0.723 12.151 2.028 16.123 1.344 1.944 2.947 4.127 5.051 4.049 2.026-0.081 2.793-1.311 5.242-1.311s3.138 1.311 5.283 1.271c2.18-0.041 3.562-1.981 4.897-3.931 1.543-2.255 2.179-4.439 2.216-4.551-0.048-0.022-4.252-1.632-4.294-6.473zM20.705 5.11c1.117-1.355 1.871-3.235 1.665-5.11-1.609 0.066-3.559 1.072-4.713 2.423-1.036 1.199-1.942 3.113-1.699 4.951 1.796 0.14 3.629-0.913 4.747-2.264z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_arrow-right.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>arrow-right</title>
+<path d="M12 24l8-8-8-8z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_arrow.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<path d="M23.702 15.419l-12.925-12.926c-0.312-0.309-0.732-0.485-1.168-0.485-0.438 0-0.858 0.176-1.17 0.485-0.653 0.657-0.653 1.72 0 2.369l11.72 11.724-11.72 11.724c-0.653 0.653-0.653 1.712 0 2.366 0.648 0.65 1.691 0.65 2.339 0l12.925-12.923c0.309-0.312 0.481-0.729 0.481-1.167 0-0.434-0.172-0.858-0.481-1.166z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_binoculars.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>binoculars</title>
+<path d="M30 14h-2l-2-10h-2.5l0.5-4h-6l0.5 4h-5l0.5-4h-6l0.5 4h-2.5l-2 10h-2l-2 16v2h12v-18h2v-2h4v2h2v18h12v-2z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_bubble.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>bubble</title>
+<path d="M26.125 2h-20.25c-3.231 0-5.875 2.644-5.875 5.875v22.125l6-6h20.125c3.231 0 5.875-2.644 5.875-5.875v-10.25c0-3.231-2.644-5.875-5.875-5.875zM28 7.875v0.375h-24v-0.375c0-0.042 0.002-0.084 0.005-0.125h23.99c0.003 0.041 0.005 0.083 0.005 0.125zM27.995 18.25h-23.995v-0.5h24v0.375c0 0.042-0.002 0.084-0.005 0.125zM4 20v-0.25h23.044c-0.273 0.158-0.588 0.25-0.919 0.25h-22.125zM4 19.25v-0.5h23.888c-0.066 0.18-0.16 0.349-0.275 0.5h-23.613zM4 17.25v-0.5h24v0.5h-24zM4 16.25v-0.5h24v0.5h-24zM4 15.25v-0.5h24v0.5h-24zM4 14.25v-0.5h24v0.5h-24zM4 13.25v-0.5h24v0.5h-24zM4 12.25v-0.5h24v0.5h-24zM4 11.25v-0.5h24v0.5h-24zM4 10.25v-0.5h24v0.5h-24zM4 9.25v-0.5h24v0.5h-24zM26.125 6c0.331 0 0.646 0.092 0.919 0.25h-22.089c0.274-0.158 0.588-0.25 0.919-0.25h20.25zM27.613 6.75c0.116 0.151 0.209 0.32 0.275 0.5h-23.776c0.066-0.18 0.16-0.349 0.275-0.5h23.226z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_calendar.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>calendar</title>
+<path d="M10 12h4v4h-4zM16 12h4v4h-4zM22 12h4v4h-4zM4 24h4v4h-4zM10 24h4v4h-4zM16 24h4v4h-4zM10 18h4v4h-4zM16 18h4v4h-4zM22 18h4v4h-4zM4 18h4v4h-4zM26 0v2h-4v-2h-14v2h-4v-2h-4v32h30v-32h-4zM28 30h-26v-22h26v22z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_chevron.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="37" height="32" viewBox="0 0 37 32">
+<title>chevron</title>
+<path d="M15.262 0.667l11.869 15.986-11.869 16.018h8.337l11.865-16.018-11.865-15.986zM0.004 0.667l11.865 15.986-11.865 16.018h8.34l11.858-16.018-11.858-15.986z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_chrome.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>chrome</title>
+<path d="M8.071 13.954l-4.579-7.931c2.932-3.671 7.445-6.023 12.508-6.023 5.857 0 10.978 3.148 13.767 7.844h-13.055c-0.235-0.020-0.472-0.031-0.711-0.031-3.809 0-7.018 2.614-7.929 6.142zM21.728 10.156h9.171c0.711 1.81 1.101 3.781 1.101 5.844 0 8.776-7.066 15.9-15.818 15.998l6.544-11.334c0.921-1.324 1.462-2.932 1.462-4.664 0-2.287-0.943-4.357-2.459-5.844zM10.188 16c0-3.205 2.607-5.813 5.813-5.813s5.813 2.607 5.813 5.813c0 3.205-2.608 5.813-5.813 5.813s-5.813-2.608-5.813-5.813zM18.193 23.889l-4.581 7.934c-7.704-1.153-13.613-7.797-13.613-15.822 0-2.851 0.746-5.526 2.053-7.845l6.532 11.314c1.308 2.785 4.14 4.718 7.415 4.718 0.759 0 1.495-0.104 2.193-0.299z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_close.svg.twig

+<!-- Generated by IcoMoon.io -->
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>close</title>
+<path d="M27.312 7.632l-9.035 9.035 9.035 9.035-2.278 2.278-9.035-9.035-9.035 9.035-2.278-2.278 9.035-9.035-9.035-9.035 2.278-2.278 9.035 9.035 9.035-9.035z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_cloud.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>cloud</title>
+<path d="M32 20.548c0-2.565-1.771-4.716-4.156-5.296-0.101-4.022-3.389-7.252-7.433-7.252-2.369 0-4.477 1.109-5.839 2.835-0.764-0.987-1.959-1.624-3.303-1.624-2.307 0-4.176 1.871-4.176 4.179 0 0.201 0.015 0.399 0.043 0.592-0.351-0.063-0.711-0.098-1.080-0.098-3.344-0-6.054 2.712-6.054 6.058s2.71 6.058 6.054 6.058l20.508-0c3.004-0.006 5.438-2.444 5.438-5.451z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_comment.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>comment</title>
+<path d="M26.606 2.221h-21.245c-1.722 0-3.125 1.402-3.125 3.125v14.37c0 1.724 1.402 3.124 3.125 3.124h2.087l-2.744 8.918 9.602-8.918h12.3c1.722 0 3.125-1.401 3.125-3.124v-14.37c0-1.722-1.402-3.124-3.125-3.124z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_connection.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="40" height="32" viewBox="0 0 40 32">
+<title>connection</title>
+<path d="M20 18c3.308 0 6.308 1.346 8.481 3.519l-2.827 2.827c-1.449-1.449-3.449-2.346-5.654-2.346s-4.206 0.897-5.654 2.346l-2.827-2.827c2.173-2.173 5.173-3.519 8.481-3.519zM5.858 15.858c3.777-3.777 8.8-5.858 14.142-5.858s10.365 2.080 14.142 5.858l-2.828 2.828c-3.022-3.022-7.040-4.686-11.314-4.686s-8.292 1.664-11.314 4.686l-2.828-2.828zM30.899 4.201c3.334 1.41 6.329 3.429 8.899 6v0l-2.828 2.828c-4.533-4.533-10.56-7.029-16.971-7.029s-12.438 2.496-16.971 7.029l-2.828-2.828c2.571-2.571 5.565-4.589 8.899-6 3.453-1.461 7.12-2.201 10.899-2.201s7.446 0.741 10.899 2.201zM18 28c0-1.105 0.895-2 2-2s2 0.895 2 2c0 1.105-0.895 2-2 2s-2-0.895-2-2z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_correct.svg.twig

+<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 216 146">
+  <path fill="#fff" d="M168.86 37.966l-11.08-11.08c-1.52-1.52-3.367-2.28-5.54-2.28-2.172 0-4.02.76-5.54 2.28L93.254 80.414 69.3 56.38c-1.52-1.522-3.367-2.282-5.54-2.282-2.172 0-4.02.76-5.54 2.28L47.14 67.46c-1.52 1.522-2.28 3.37-2.28 5.542 0 2.172.76 4.02 2.28 5.54l29.493 29.493 11.08 11.08c1.52 1.52 3.368 2.28 5.54 2.28 2.173 0 4.02-.76 5.54-2.28l11.082-11.08L168.86 49.05c1.52-1.52 2.283-3.37 2.283-5.54 0-2.174-.76-4.02-2.28-5.54z"/>
+</svg>

source/_patterns/04-components/svg/icons/_css3.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>css3</title>
+<path d="M4.762 1.516l-1.074 5.373h21.867l-0.684 3.47h-21.881l-1.059 5.372h21.865l-1.219 6.127-8.813 2.919-7.638-2.919 0.523-2.658h-5.372l-1.278 6.448 12.632 4.834 14.563-4.834 4.805-24.133z"></path>
+</svg>

source/_patterns/04-components/svg/icons/_dropbutton-arrow-down.svg.twig

+<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 444.8 444.8">
+  <path fill="#fff" d="M248.1 352L434 165.9c7.2-6.9 10.8-15.4 10.8-25.7 0-10.3-3.6-18.8-10.8-25.7l-21.4-21.7c-7-7-15.6-10.6-25.7-10.6-9.9 0-18.6 3.5-26 10.6L222.4 231.5 83.7 92.8c-7-7-15.6-10.6-25.7-10.6-9.9 0-18.6 3.5-26 10.6l-21.4 21.7c-7 7-10.6 15.6-10.6 25.7s3.5 18.7 10.6 25.7L196.4 352c7.4 7 16.1 10.6 26 10.6 10.1 0 18.7-3.5 25.7-10.6z"/>
+</svg>

source/_patterns/04-components/svg/icons/_dropbutton-arrow-up.svg.twig

+<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="-83 174.2 444.8 444.8">
+  <path fill="#fff" d="M113.7,267L-72.2,453.1C-79.4,460-83,468.5-83,478.8c0,10.3,3.6,18.8,10.8,25.7l21.4,21.7c7,7,15.6,10.6,25.7,10.6 c9.9,0,18.6-3.5,26-10.6l138.5-138.7l138.7,138.7c7,7,15.6,10.6,25.7,10.6c9.9,0,18.6-3.5,26-10.6l21.4-21.7 c7-7,10.6-15.6,10.6-25.7c0-10.1-3.5-18.7-10.6-25.7L165.4,267c-7.4-7-16.1-10.6-26-10.6C129.3,256.4,120.7,259.9,113.7,267 L113.7,267z"/>
+</svg>

source/_patterns/04-components/svg/icons/_envelope.svg.twig

+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>envelope</title>
+<path d="M30 4.667h-28c-1.1 0-2 0.9-2 2v20c0 1.1 0.9 2 2 2h28c1.1 0 2-0.9 2-2v-20c0-1.1-0.9-2-2-2zM28 8.667v1.438l-12 7.071-12-7.071v-1.438h24zM4 24.667v-11.080l12 7.071 12-7.071v11.080h-24z"></path>
+</svg>