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                <link href="//" rel="stylesheet">

  <div class="loading"><i class="fa fa-spinner fa-spin"></i></div>
  <div class="screen">
    <h1>Dummy Text</h1>
    Natoque facilisi diam quisque aliquam posuere. Pede dolor suspendisse faucibus, primis mi vivamus sagittis mauris tempor torquent, molestie lectus. Leo. Aptent tellus mi mauris Malesuada aenean lectus bibendum.
    Hac nullam. Integer integer. Facilisi donec. Venenatis Non consequat, cum accumsan. Luctus pulvinar non hendrerit per fames quis.
    Euismod massa aliquam diam vulputate consectetuer nostra, bibendum auctor ante. Quam. Gravida diam lobortis sapien sociis justo. Tristique augue vehicula sem condimentum euismod ornare.
    Et sodales elit conubia venenatis sagittis penatibus malesuada. Habitant ligula turpis nisi nulla lacus sagittis leo lorem orci torquent pulvinar rutrum habitant diam dis nibh nibh velit enim ante scelerisque.


                @import "compass/css3";

.loading {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100px;
  height: 100px;
  margin: -50px 0 0 -50px;
  line-height: 100px;
  font-size: 56px;
  color: #fff;
  text-align: center;
  background-color: rgba(#000,.7);
  @include border-radius(10px);

body {
  background-color: #666;
.screen {
  poisition: relative;
  width: 320px;
  height: 100%;
  margin: 0 auto;
  padding: 10px;
  background-color: #fff;
  overflow: hidden;
  box-shadow:0 2px 10px rgba(#000,.5);
  @include box-sizing(border-box);