/*! HTML5 Boilerplate v7.2.0 | MIT License | https://html5boilerplate.com/ */

/* main.css 2.0.0 | MIT License | https://github.com/h5bp/main.css#readme */
/*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.
 */

/* ==========================================================================
   Base styles: opinionated defaults
   ========================================================================== */

html {
  color: #222;
  font-size: 1em;
  line-height: 1.4;
}

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * Vendor-prefixed and regular ::selection selectors cannot be combined:
 * https://stackoverflow.com/a/16982510/7133471
 *
 * Customize the background color to match your design.
 */

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

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

/*
 * A better looking default horizontal rule
 */

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 * https://github.com/h5bp/html5-boilerplate/issues/440
 */

audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

/*
 * Remove default fieldset styles.
 */

fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

/*
 * Allow only vertical resizing of textareas.
 */

textarea {
  resize: vertical;
}

/* ==========================================================================
   Browser Upgrade Prompt
   ========================================================================== */

.browserupgrade {
  margin: 0.2em 0;
  background: #ccc;
  color: #000;
  padding: 0.2em 0;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */

/* ==========================================================================
   Helper classes
   ========================================================================== */

/*
 * Hide visually and from screen readers
 */

.hidden {
  display: none !important;
}

/*
* Hide only visually, but have it available for screen readers:
* https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
*
* 1. For long content, line feeds are not interpreted as spaces and small width
*    causes content to wrap 1 word per line:
*    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
*/

.sr-only {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
  /* 1 */
}

/*
* Extends the .sr-only class to allow the element
* to be focusable when navigated to via the keyboard:
* https://www.drupal.org/node/897638
*/

.sr-only.focusable:active,
.sr-only.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  white-space: inherit;
  width: auto;
}

/*
* Hide visually and from screen readers, but maintain layout
*/

.invisible {
  visibility: hidden;
}

/*
* Clearfix: contain floats
*
* For modern browsers
* 1. The space content is one way to avoid an Opera bug when the
*    `contenteditable` attribute is included anywhere else in the document.
*    Otherwise it causes space to appear at the top and bottom of elements
*    that receive the `clearfix` class.
* 2. The use of `table` rather than `block` is only necessary if using
*    `:before` to contain the top-margins of child elements.
*/

.clearfix:before,
.clearfix:after {
  content: " ";
  /* 1 */
  display: table;
  /* 2 */
}

.clearfix:after {
  clear: both;
}


body {
  color: #333;
  background: #fff;
}

a:hover {
  text-decoration: none !important;
}

.brd, .brd-l, .brd-r, .brd-t, .brd-b {
  position: relative;
}

.brd::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 200%;
  height: 200%;
  border: 1px solid #DADADA;
  transform: scale(0.5);
  transform-origin: 0 0;
  z-index: 2;
  box-sizing: border-box;
}

.brd-l::before {
  background: #DADADA;
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 200%;
  transform: scale(0.5);
  transform-origin: 0 0;
  z-index: 2;
}

.brd-r::before {
  background: #DADADA;
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 1px;
  height: 200%;
  transform: scale(0.5);
  transform-origin: 100% 0;
  z-index: 2;
}

.brd-t::after {
  background: #DADADA;
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 200%;
  height: 1px;
  transform: scale(0.5);
  transform-origin: 0 0;
  z-index: 2;
}

.brd-b::after {
  background: #DADADA;
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 200%;
  height: 1px;
  transform: scale(0.5);
  transform-origin: 0 100%;
  z-index: 2;
}

.flex {
  display: flex;
  align-items: center;
}

.flex1 {
  flex: 1;
}

.flex-center {
  align-items: center;
}

.flex-start {
  align-items: flex-start;
}
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