/* @font-face {
  font-family: 'ibm';
  src: url('fonts/Nouveau_IBM.ttf');
} */

html {
  --black: #222;
  /* --blue: #0000AA; */
  /* --blue: #0002F5; */
  /* --blue: #00048e; */
  --blue: #03254c;
  --green: #00AA00;
  --teal: #00AAAA;
  --cyan: #71EEB8;
  --yellow: #ffff66;
  --white: #fff;
  --light: #cdcdcd;
  --gray: #bbb;
  --cyan: rgb(0, 255, 255);
  --magenta: rgb(255, 0, 255);
  --yellow: rgb(255, 255, 0);
  --dark: rgb(35, 35, 35);
  --dark-light: rgb(50, 50, 50);
}

body {
  margin: 0;
  /* font-size: 1rem; */
  font-size: 0.875rem;
  line-height: 1.5;
  font-family: "Roboto Mono", monospace;
  background-color: var(--dark);
  color: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

h1, h2, h3, h4, h5, h6 {
  margin: .25rem 0;
  font-size: 1rem;
  color: var(--white);
}

a, a:visited {
  color: var(--cyan);
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  margin: 0 auto;
}

.container-narrow {
  max-width: 680px;
}

.container-wide {
  max-width: 680px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
}
header {
  background: #f5f5f5;
  padding: 20px 0;
}
header .container {
  display: flex;
  justify-content: space-between;
}
.home-link img {
  width: 60px;
  height: auto;
}

/* main menu */
.main-menu ul {
  display: flex;
  justify-content: flex-end;
  list-style: none;
}
.main-menu li {
  padding: 0 20px;
}
.main-menu a {
  text-decoration: none;
}
.main-menu a:hover {
  text-decoration: underline;
}
/* active nav links */
.home .home,
.other-page .other-page,
.blog .blog  {
  color: #ccc;
  pointer-events: none;
  cursor: default;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

img[src$='#full-width'] { 
  max-width: 100%;
}
footer {
  background: #444;
  padding: 20px;
  color: #fff;
  margin-top: auto;
}
/* .blog-image {
  margin: 40px 0;
}

pre[class*="language-"] {
  background: #f3f3f3;
  border-left: 2px solid #000;
  position: relative;
  font-size: 14px;
}
pre[class*="language-javascript"]:after {
  position: absolute;
  top: 0;
  right:0;
  content: "js";
  padding: 5px;
  background-color: #f8f8f8;
}
.token.operator {
  background: transparent;
}

.blog-author {
  margin: 40px 0;
  padding: 20px;
  background-color: #f8f8f8;
}
.blog-author h2 {
  margin-top: 0;
}
.blog-author > div {
  display: flex;
  justify-content: flex-start;
}
.blog-author img {
  width: 150px;
}
.blog-author p {
  padding-left: 50px;
  font-style: italic;
}
.blog-list {
  list-style: none;
}
.blog-list li {
  padding-bottom: 50px;
}

.blog-list a {
  text-decoration: none;
  color: #333;
}

.blog-list a h2 {
  display: inline-block;
  color: #333;
  border-bottom: 1px solid #333;
  transition: color 0.5s ease-in-out;
}
.blog-list a:hover h2 {
  color: blue;
  border-bottom: 1px solid blue;
}
.blog-list time {
  display: block;
}

blockquote {
  border-left: 4px solid red;
  background: #f8f8f8;
  padding: 20px;
  margin: 0;
}

.gitter-invite {
  text-decoration: none;
  margin-top: 50px;
  display: block;
}
.gitter-invite p {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background-color: #f8f8f8;
}
.gitter-invite img {
  width: 40px;
  display: inline-block;
  margin: 0 10px;
} */

p {
  margin: 0lh 0;
  line-height: 1lh;
}

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

.mt-1 {
  margin-top: .25rem;
}

.mb-1 {
  margin-bottom: .25rem;
}

.mt-2 {
  margin-top: .5rem;
}

.mb-2 {
  margin-bottom: .5rem;
}

.mt-3 {
  margin-top: 1rem;
}

.mb-3 {
  margin-bottom: 1rem;
}

.mt-4 {
  margin-top: 2rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.mt-5 { 
  margin-top: 3rem;
}

.mb-5 {
  margin-bottom: 3rem;
}

.p-2 {
  padding: 1rem;
}

.bg-light {
  background-color: var(--light);
}

.bg-dark-light {
  background-color: var(--dark-light);
}

.text-magenta {
  color: var(--magenta);
}

.text-cyan {
  color: var(--cyan);
}

.text-yellow {
  color: var(--yellow);
}

.text-center {
  text-align: center;
}

.center-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.center-image > img {
  box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}