fixes from pi

templates/static/images/lines/B.svg

@@ -0,0 +1,8 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 90 90" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
+    <g id="B">
+        <circle cx="45" cy="45" r="45" style="fill:rgb(255,98,25);"/>
+        <path d="M35.7389,29.3424L35.7389,39.9219L47.5228,39.9219C49.6278,39.9219 51.3368,39.5258 52.6497,38.7337C53.9627,37.9416 54.6191,36.5365 54.6191,34.5182C54.6191,32.283 53.7511,30.8073 52.015,30.0911C50.5176,29.592 48.6079,29.3424 46.2858,29.3424L35.7389,29.3424ZM35.7389,47.8646L35.7389,60.6576L47.5228,60.6576C49.6278,60.6576 51.2663,60.3754 52.4382,59.8112C54.5649,58.7695 55.6283,56.773 55.6283,53.8216C55.6283,51.326 54.5974,49.6115 52.5358,48.6784C51.3856,48.1576 49.7689,47.8863 47.6855,47.8646L35.7389,47.8646ZM61.9759,26.1198C63.4516,28.1597 64.1895,30.6011 64.1895,33.444C64.1895,36.3737 63.4516,38.7283 61.9759,40.5078C61.1513,41.5061 59.936,42.4175 58.3301,43.2422C60.7823,44.1319 62.6324,45.5425 63.8802,47.474C65.128,49.4054 65.752,51.7491 65.752,54.5052C65.752,57.3481 65.0358,59.898 63.6035,62.1549C62.6921,63.6523 61.5527,64.911 60.1855,65.931C58.6447,67.1029 56.8273,67.9058 54.7331,68.3398C52.6389,68.7739 50.3657,68.9909 47.9134,68.9909L26.1686,68.9909L26.1686,21.0091L49.4759,21.0091C55.357,21.0959 59.5237,22.7995 61.9759,26.1198Z" style="fill:white;fill-rule:nonzero;"/>
+    </g>
+</svg>