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HTML

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About the <head>

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CSS

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CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

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JavaScript

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JavaScript preprocessors can help make authoring JavaScript easier and more convenient. For instance, CoffeeScript can help prevent easy-to-make mistakes and offer a cleaner syntax and Babel can bring ECMAScript 6 features to browsers that only support ECMAScript 5.

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Babel is required to process package imports. If you need a different preprocessor remove all packages first.

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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

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HTML 

            
              <div class="container">
            
  <div class="content">

    <!-- top container -->
    <div class="inner-wrapper">
      <div class="top-title">Oh!</div>

      <div class="main-title">
        4
        <span class="svg-wrap">
          <svg width="80px" height="80px" viewBox="0 0 40 42" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">
            <title>Lego head</title>
            <defs>
              <path id="path-1" d="M14.00976,6.04673974 C15.1748273,5.5908863 16,4.45702525 16,3.13043478 C16,1.40154339 14.5984566,0 12.8695652,0 C12.0080647,0 11.2278445,0.348002376 10.6618113,0.911100458 C10.5772973,0.939953572 10.4903214,0.971146886 10.4008152,1.00475543 C5.57957133,2.8150777 4.24944679,0.347826087 3.13043478,0.347826087 C1.40154339,0.347826087 0,1.74936948 0,3.47826087 C0,5.20715226 1.40154339,6.60869565 3.13043478,6.60869565 C4.46967336,6.60869565 12.3802688,6.97312235 14.00976,6.04673974 L14.00976,6.04673974 Z"></path>
            </defs>
            <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">
              <g id="Lego-head" sketch:type="MSLayerGroup" transform="translate(1.000000, 1.000000)">
                <g id="Lego">
                  <g id="404-Page">
                    <g id="Group">
                      <g id="Lego-head">
                        <rect id="head-bottom" stroke="#D8B140" stroke-width="2" fill="#F4CD3B" sketch:type="MSShapeGroup" x="9" y="29" width="20" height="11" rx="2"></rect>
                        <rect id="head-top" stroke="#D8B140" stroke-width="2" fill="#F4CD3B" sketch:type="MSShapeGroup" x="11" y="0" width="16" height="11" rx="2"></rect>
                        <rect id="head" stroke="#D8B140" stroke-width="2" fill="#F4CD3B" sketch:type="MSShapeGroup" x="0" y="4" width="38" height="32" rx="8"></rect>
                        <g id="mouth" transform="translate(11.000000, 23.000000)">
                          <g id="mask-2" fill="#FFFFFF" sketch:type="MSShapeGroup">
                            <path d="M14.00976,6.04673974 C15.1748273,5.5908863 16,4.45702525 16,3.13043478 C16,1.40154339 14.5984566,0 12.8695652,0 C12.0080647,0 11.2278445,0.348002376 10.6618113,0.911100458 C10.5772973,0.939953572 10.4903214,0.971146886 10.4008152,1.00475543 C5.57957133,2.8150777 4.24944679,0.347826087 3.13043478,0.347826087 C1.40154339,0.347826087 0,1.74936948 0,3.47826087 C0,5.20715226 1.40154339,6.60869565 3.13043478,6.60869565 C4.46967336,6.60869565 12.3802688,6.97312235 14.00976,6.04673974 L14.00976,6.04673974 Z" id="path-1"></path>
                          </g>
                          <g id="Mask" fill="#3D3D3D" sketch:type="MSShapeGroup">
                            <path d="M14.00976,6.04673974 C15.1748273,5.5908863 16,4.45702525 16,3.13043478 C16,1.40154339 14.5984566,0 12.8695652,0 C12.0080647,0 11.2278445,0.348002376 10.6618113,0.911100458 C10.5772973,0.939953572 10.4903214,0.971146886 10.4008152,1.00475543 C5.57957133,2.8150777 4.24944679,0.347826087 3.13043478,0.347826087 C1.40154339,0.347826087 0,1.74936948 0,3.47826087 C0,5.20715226 1.40154339,6.60869565 3.13043478,6.60869565 C4.46967336,6.60869565 12.3802688,6.97312235 14.00976,6.04673974 L14.00976,6.04673974 Z" id="path-1"></path>
                          </g>
                          <g id="Oval-25-Clipped">
                            <mask id="mask-2" sketch:name="path-1" fill="white">
                              <use xlink:href="#path-1"></use>
                            </mask>
                            <g id="path-1"></g>
                            <path d="M2.90917969,7.67480469 C5.90917969,9.95019531 8.99755822,7.576474 8.99755822,6.74804688 C8.99755822,5.91961975 6.209139,4 4,4 C1.790861,4 2.8444044e-16,4.67157288 2.8444044e-16,5.5 C2.8444044e-16,6.32842712 -0.0908203125,5.39941406 2.90917969,7.67480469 L2.90917969,7.67480469 Z" id="Oval-25" fill="#EA6767" sketch:type="MSShapeGroup" mask="url(#mask-2)"></path>
                          </g>
                        </g>
                        <circle id="e-r" fill="#3D3D3D" sketch:type="MSShapeGroup" cx="13.5" cy="18.5" r="2.5"></circle>
                        <circle id="e-l" fill="#3D3D3D" sketch:type="MSShapeGroup" cx="22.5" cy="18.5" r="2.5"></circle>
                        <path d="M9,15.7883986 C9,15.7883986 11.0517578,11.8870314 13.6416016,13.3137892" id="e-l" stroke="#3D3D3D" sketch:type="MSShapeGroup" transform="translate(11.320801, 14.394199) scale(-1, -1) translate(-11.320801, -14.394199) "></path>
                        <path d="M26.6416016,15.7883986 C26.6416016,15.7883986 24.5898438,11.8870314 22,13.3137892" id="e-r" stroke="#3D3D3D" sketch:type="MSShapeGroup" transform="translate(24.320801, 14.394199) scale(-1, -1) translate(-24.320801, -14.394199) "></path>
                      </g>
                    </g>
                  </g>
                </g>
              </g>
            </g>
          </svg>
        </span>
        4
      </div>
    </div>

    <!-- bottom-tagline -->
    <p class="blurb">
      The page you were looking for doesn't exist.<br/>
      Return to  
      <a href="#">homepage</a> 
      or explore
    </p>

    <a href="#" class="lego-btn">Lego World</a>

  </div>

</div>
!

CSS 

            
              /* ==========================================================================
   Base Styles - ! HTML5 Boilerplate v5.0 | MIT License | http://h5bp.com/ 
   ========================================================================== */

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}

::selection {
  background: #b3d4fc;
  text-shadow: none;
}

a{
  color: #4384F5;
  text-decoration: none;
}

a:hover{
  opacity: 0.8;
}

svg {
  vertical-align: middle;
}


/* ==========================================================================
   Main Styles
   ========================================================================== */

.container {
  display: table;
  font-family: 'Open Sans', sans-serif;
  height: 100%;
  width: 100%;
  background: #fff;
}

.content{
  display: table-cell;
  font-size: 22px;
  text-align: center;
  vertical-align: middle;
  padding: 40px 30px;
}

.inner-wrapper{
  display: inline-block;
}

.top-title{
  color: #4384F5;
  font-size: 35px;
  font-weight: 700;
  margin-bottom: 25px;
}

.main-title{
  line-height: 0;
  font-size: 90px;
  font-weight: 800;
  color: #4384F5;
}

.svg-wrap{
  display: inline-block;
  font-size: 0;
  vertical-align: super;
}

#lego{
  padding: 5px;
}

.blurb{
  margin-top: 30px;
  color: #B6BECC;
}

.lego-btn{
  background: #4384F5;
  border-radius: 4px;
  color: #fff;
  display: inline-block;
  margin-top: 30px;
  padding: 12px 25px;
}

/* ==========================================================================
   Media Queries
   ========================================================================== */



@media only screen and (max-width: 440px){

  .main-title{
    font-size: 60px;
  }

  #lego{
    width: 50px;
    height: 55px;
    padding: 10px 5px;
  }
  
  .blurb,
  .lego-btn{
    font-size: 18px;
  }


}
!

JS
!
999px

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