|  | @@ -224,8 +224,8 @@
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				|  |  |                <div class="jumbotron bg-white mb-0 pb-1 pt-5">
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				|  |  |                  <div class="container">
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				|  |  |                    <div class="float-right"><a class="btn btn-primary btn-lg ml-3" href="#" role="button">进入软件</a></div>
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				|  |  | -                  <h1 class="display-5"><img src="images/building.png" width="36" class="mr-2 mb-1">纵横公路养护云版</h1>
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				|  |  | -                  <p class="lead ml-4"><span class="ml-4">纵横养护造价管理软件</span></p>
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				|  |  | +                  <h2 class="display-5"><img src="images/building.png" width="36" class="mr-2 mb-1">纵横公路养护云版</h2>
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				|  |  | +                  <p class="lead lead-sm ml-4"><span class="ml-4">纵横养护造价管理软件</span></p>
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				|  |  |                    <hr class="my-4">
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				|  |  |                  </div>
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				|  |  |                </div>
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