/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
   ========================================================================== */

/**
 * Remove the margin in all browsers.
 */

body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */

main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
  border-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
  display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */

template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */

[hidden] {
  display: none;
}
html {
  background: #fff;
  color: #333;
  font: 16px/1.4 Open Sans, Helvetica, Arial, sans-serif;
}

body {
  max-width: 720px;
  padding: 20px 40px;
  margin: 0 auto;
}

a {
  color: #e3695f;
  text-decoration: none;
}

a:hover,
a:focus,
a:active {
  text-decoration: underline;
}

h1,
h2 {
  line-height: 1.2;
  font-family: 'Source Sans Pro', sans-serif;
}

p {
  margin: 1em 0;
}

/* structure */

.site-box {
  padding: 40px 60px 0;
  margin: 0 0 3em;
  background: #fff;
  text-align: center;
  box-shadow: 2px 4px 6px 1px rgba(50, 50, 50, 0.14);
}

.site-footer {
  width: 85%;
  margin: 0 auto;
}

.logo {
  width: 10rem;
}

.title {
  margin-bottom: 40px;
  font-size: 2.6em;
}

.tagline {
  margin: 0 0 0.75em;
  font-size: 2.25em;
}

/**
 * Calls to action
 */

.cta-option {
  position: relative;
  display: inline-block;
  /* IE6/7 inline-block hack */
  *display: inline;
  *zoom: 1;

  margin: 1.5em 0.75em 0.5em;
  vertical-align: bottom;
}

/**
 * Download button
 */

.btn {
  position: relative;
  display: inline-block;
  /* IE6/7 inline-block hack */
  *display: inline;
  *zoom: 1;

  padding: 0.4em 1em;
  border: 1px solid #e3695f;
  margin: 0 0 10px;
  color: #fff;
  background: #e3695f;
  border-radius: 4px;
  font-size: 1.5em;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover,
.btn:focus,
.btn:active {
  text-decoration: none;
}

/**
 * Alternative download button
 *
 * @extends .btn
 */

.btn-alt {
  border-color: #ccc;
  background: #eee;
  box-shadow: none;
  color: #666;
  font-size: 1.25em;
}

.btn-alt:hover,
.btn-alt:focus,
.btn-alt:active {
  background: #f5f5f5;
}

.btn-alt:active {
  background: #ddd;
}

/**
 * Share bar
 */

.share-bar {
  overflow: hidden;
  padding: 15px 30px;
  border-top: 1px solid #ddd;
  margin: 50px -60px 0;
  background: #fff;
  line-height: 28px;
  *zoom: 1;
}

.share-opt {
  float: left;
  height: 28px;
  margin: 0 15px 0 0;
}

.read-more {
  float: right;
}

/**
 * Utilities
 */

.txt-small {
  font-size: 0.75em;
}

.txt-large {
  font-size: 1.25em;
}

.txt-mute {
  color: #999;
}

@media screen and (max-width: 700px) {
  .read-more {
    float: none;
    display: block;
    margin: 0 0 1em;
    line-height: 1.2;
  }
}

@media screen and (max-width: 540px) {
  body {
    padding: 20px;
    font-size: 0.875em;
  }

  .site-box {
    padding: 30px 30px 0;
  }

  .cta-option {
    margin-left: 0;
    margin-right: 0;
  }

  .share-bar {
    margin-left: -30px;
    margin-right: -30px;
    text-align: center;
  }

  .share-opt {
    float: none;
    display: inline-block;
    margin: 0 1em 0.5em;
  }
}