title: Crossbrowser css gradient in IE10, IE11
body: <p>I did a gradient for dark buttons in all browsers, it appears good, except IE10, IE11 versions. Light stripe on top and bottom.
  <em>I generate gradient by colorzilla gradient editor.</em></p>
  
  <p><a href="http://buttons.selcet.com.ua/" rel="nofollow noreferrer">link to buttons</a></p>
  
  <p><img src="https://i.stack.imgur.com/y3Swm.png" alt="enter image description here"></p>
  
  <p>HTML</p>
  
  <pre><code>&lt;div class="dark-button"&gt;div button&lt;/div&gt;
  </code></pre>
  
  <hr>
  
  <p>CSS</p>
  
  <pre><code>.dark-button {
  background: #0874b6; /* Old browsers */
  /* IE9 SVG, needs conditional override of 'filter' to 'none' */
  background: url(data:image/svg+xml;base64,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);
  background: -moz-linear-gradient(top, #0874b6 0%, #016cad 100%); /* FF3.6+ */
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #0874b6), color-stop(100%, #016cad)); /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(top, #0874b6 0%, #016cad 100%); /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(top, #0874b6 0%, #016cad 100%); /* Opera 11.10+ */
  background: -ms-linear-gradient(top, #0874b6 0%, #016cad 100%); /* IE10+ */
  background: linear-gradient(to bottom, #0874b6 0%, #016cad 100%); /* W3C */
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0874b6', endColorstr='#016cad', GradientType=0); /* IE6-8 */
  border: 1px solid #016cad;
  border-radius: 3px;
  color: #f1f1f1;
  cursor: default;
  display: inline-block;
  margin: 5px;
  padding: 6px 9px;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
  </code></pre>
  
  <p>}</p>
  
  <p>How I can fix it?</p>