[[[https://codepen.io/lpgray/pen/WxNxWW]]]

<svg class="icon"><use xlink:href="#profile" /></svg>
<svg class="icon"><use xlink:href="#password" /></svg>
<svg class="icon"><use xlink:href="#circle" /></svg>

<br>

<i class="fa fa-user"></i>
.icon {display: inline-block; width: 50px;height: 50px;}

.fa{font-size:50px;}

External CSS

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External JavaScript

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