html - How to style one particular SVG path in CSS?

Question

Is it possible to style differently a same SVG symbol with 2 distinct CSS classes. Like in this jsfiddle

.shape-55 {
  width: 55px;
  height: 55px;
}
/* Want to color only the first path in red */
.shape-style-1 path:nth-of-type(1) {
  fill: red;
}
/* Want to color only the first path in blue */
.shape-style-2 path:nth-of-type(1) {
  fill: blue;
}

<!-- SVG Spritesheets-->
<svg class="shape" style="display:none;">
  <symbol viewBox="0 0 64 64" id="shape-1">
    <title>sw_av_a_tkn-cscd</title>
    <g>
      <g>
        <path d="M22.541,0C10.511,0,0.723,4.298,0.723,9.581v4.455c0,5.283,9.788,9.581,21.817,9.581c12.032,0,21.819-4.298,21.819-9.581
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        <path d="M22.541,13.296c4.596,0,8.199-1.633,8.199-3.715c0-2.084-3.604-3.718-8.199-3.718c-4.597,0-8.197,1.634-8.197,3.718
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c-4.087,0-7.541-1.4-7.541-3.059C15,7.922,18.454,6.521,22.541,6.521z"></path>
      </g>
      <path d="M25.038,34.037c-0.81,0.059-1.638,0.094-2.483,0.094c0,0-0.003,0-0.006,0c0,0-0.002,0-0.006,0c0,0,0,0-0.002,0
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c1.288-0.355,2.376-0.655,3.312-0.912c-3.259-1.173-5.81-2.753-7.378-4.609c-0.028,0.211-0.052,0.424-0.052,0.64v4.456
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v-3.733c2.611,1.679,6.406,2.976,10.854,3.658V40.185z"></path>
      <path d="M22.083,45.084c0-0.699,0.041-1.388,0.104-2.069c-1.72-0.018-3.375-0.143-4.917-0.376c-0.432,0.524-0.979,1.189-1.664,2.02
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      <path d="M23.161,51.904c-0.204,0.003-0.402,0.023-0.606,0.023c0,0-0.003,0-0.006,0c0,0-0.002,0-0.006,0c0,0,0,0-0.002,0
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      <g>
        <path d="M44.359,22.805v-4.37c0-0.213-0.02-0.428-0.055-0.639c-1.568,1.858-4.119,3.437-7.375,4.608
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c0.432-0.322,0.868-0.633,1.323-0.923c-0.933,0.207-1.9,0.391-2.909,0.539c-0.682-0.831-1.229-1.495-1.661-2.02
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      </g>
      <path d="M44.359,26.166c-10.445,0-18.914,8.469-18.914,18.918C25.446,55.53,33.914,64,44.359,64
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    </g>
  </symbol>
</svg>
<div>
  <svg class="shape-55 shape-style-1">
    <use xlink:href="#shape-1"></use>
  </svg>
</div>
<div>
  <svg class="shape-55 shape-style-2">
    <use xlink:href="#shape-1"></use>
  </svg>
</div>

Answer 1

You can achieve what you want, but without CSS. See this fiddle: http://jsfiddle.net/41e0f7z5/2/

The trick is that you can set a fill attribute to the <use> element. Then, your symbol is composed of a path and a group owning all the other pathes. This group has a fillattribute set to black. But, because the firt path has no fillattribute, it will inherit from the <use> one.

<svg class="shape" style="display:none;">
    <symbol viewBox="0 0 64 64" id="shape-1">
        <path d="..."/>
        <g fill="black">
            <path d="..." />
            <path d="..." />
            <path d="..." />
            ...
        </g>
    </symbol>
</svg>

  <div>
    <svg class="shape-55"> 
        <use xlink:href="#shape-1" fill="red"></use>
    </svg>
</div>
<div>
    <svg class="shape-55"> 
        <use xlink:href="#shape-1" fill="blue"></use>
    </svg>
</div>