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HTML

              
                <h1 class="title">
  Topcoat Mobile Button
</h1>
<p>
  Default style for Topcoat Mobile Button.
  <br>
  Requirements are portable and accessible markup with flexible and performant css. 
</p>

<p>
  Topcoat CSS separates reset from the theme.
  <br>
  Reset styles are used to
    <ul>
      <li>
        Remove browser default styles. *such as default padding etc.
      </li>
      <li>
        Set up inheritance so as to use the cascade. *You know, the C in CSS.
      </li>
      <li>
        Create a reusable base component for anyone to style on top of.
      </li>
      <li>
        Use as a baseline component for performance testing.
      </li>
    </ul>
</p>
  
<h3>Base Button</h3>
<button class="button">
  Button
</button>

<p>  
*doesn't look like much does it
</p>
  

<h3>Styled Button</h3>
  
<button class="topcoat-button">
  Button
</button>

<div class="spacer">
  <hr>
</div>

<small>
  <a href="https://www.twitter.com/dam">@dam</a> ♥s you
</small>
  
<script src="//use.edgefonts.net/source-sans-pro:n3,n4,n6;source-code-pro:n3.js"></script>
<script src="https://google-code-prettify.googlecode.com/svn/loader/run_prettify.js"></script>
              
            
!

CSS

              
                body {
  padding: 0 50px;
  background-color: #f4f4f4;
  font-family: source-sans-pro, sans-serif;
}

/* Removes defualt blurry focus ring */
:focus {
  outline-color: transparent;
  outline-style: none;
}

.title {
  letter-spacing: -.065em;
}

.spacer {
  padding: 25px 0;
}

/* Extend reset styles */
.topcoat-button,
.button {
  /* Add relative positioning so we can use z-index for active buttons */
  position: relative;
  /* Inline block so that any display type element can be layed out inline */
  display: inline-block;
  vertical-align: top;
  box-sizing: border-box;
  background-clip: padding-box;
  padding: 0;
  margin: 0;
  /* Set up cascade */
  font: inherit;
  color: inherit;
  background: transparent;
  border: none;
  cursor: default;
  user-select: none;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  /* Allows for use with anchor tags */
  text-decoration: none;
}

/* Add all Topcoat specific styles */
.topcoat-button {
  padding: 0 1.25rem;
  font-size: 16px;
  /* vertically center button text */
  line-height: 3rem;
  -webkit-border-radius: 6px;
  border-radius: 6px;
  color: #454545;
  text-shadow: 0 1px #fff;
  background-color: #e5e9e8;
  -webkit-box-shadow: inset 0 1px #fff;
  box-shadow: inset 0 1px #fff;
  border: 1px solid #a5a8a8;
}

.topcoat-button:active,
.topcoat-button.is-active {
  background-color: #404141;
  -webkit-box-shadow: inset 0 1px rgba(0,0,0,0.18);
  box-shadow: inset 0 1px rgba(0,0,0,0.18);
}

.topcoat-button:active,
.topcoat-button.is-active {
  background-color: #d3d7d7;
  -webkit-box-shadow: inset 0 1px rgba(0,0,0,0.12);
  box-shadow: inset 0 1px rgba(0,0,0,0.12);
}

.topcoat-button:disabled,
.topcoat-button.is-disabled {
  opacity: 0.3;
  cursor: default;
  pointer-events: none;
}
              
            
!

JS

              
                
              
            
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999px

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