@charset "UTF-8";
body {
  /*font-size: 20px;*/
  color: #212529;
  /*font-family: 'Lora', 'Times New Roman', serif;*/ }

p {
  line-height: 1.5;
  margin: 25px 0; }
  p a {
    text-decoration: underline; }

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 800;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; }

a {
  color: #212529;
  transition: all 0.2s; }
  a:focus, a:hover {
    color: #AD2037; }

blockquote {
  font-style: italic;
  color: #868e96; }

.section-heading {
  font-size: 36px;
  font-weight: 700;
  margin-top: 60px; }

.caption {
  font-size: 14px;
  font-style: italic;
  display: block;
  margin: 0;
  padding: 10px;
  text-align: center;
  border-bottom-right-radius: 5px;
  border-bottom-left-radius: 5px; }

::-moz-selection {
  color: #fff;
  background: #AD2037;
  text-shadow: none; }

::selection {
  color: #fff;
  background: #AD2037;
  text-shadow: none; }

img::-moz-selection {
  color: #fff;
  background: transparent; }

img::selection {
  color: #fff;
  background: transparent; }

img::-moz-selection {
  color: #fff;
  background: transparent; }

#mainNav {
  position: absolute;
  border-bottom: 1px solid #e9ecef;
  background-color: white;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; }
  #mainNav .navbar-brand {
    font-weight: 800;
    color: #343a40; }
    #mainNav .navbar-brand > img {
      display: none; }
    #mainNav .navbar-brand > img.logo_invert {
      display: inline-block; }
  #mainNav .navbar-toggler {
    font-size: 12px;
    font-weight: 800;
    padding: 13px;
    text-transform: uppercase;
    color: #343a40; }
  #mainNav .navbar {
    padding-left: 0px;
    padding-right: 0px; }
    #mainNav .navbar > .nav-item > a {
      padding-left: 5px;
      padding-right: 5px;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 1px;
      text-transform: uppercase; }
  @media only screen and (min-width: 992px) {
    #mainNav {
      border-bottom: 1px solid transparent;
      background: transparent; }
      #mainNav .navbar-brand {
        padding: 10px 20px;
        color: #fff; }
        #mainNav .navbar-brand:focus, #mainNav .navbar-brand:hover {
          color: rgba(255, 255, 255, 0.8); }
        #mainNav .navbar-brand > img {
          display: inline-block; }
        #mainNav .navbar-brand > img.logo_invert {
          display: none; }
      #mainNav .navbar > .nav-item > a {
        padding: 10px 20px;
        color: #fff; }
        #mainNav .navbar > .nav-item > a:focus, #mainNav .navbar > .nav-item > a:hover {
          color: rgba(255, 255, 255, 0.8); } }
  @media only screen and (min-width: 992px) {
    #mainNav {
      transition: background-color 0.2s;
      /* Force Hardware Acceleration in WebKit */
      transform: translate3d(0, 0, 0);
      -webkit-backface-visibility: hidden; }
      #mainNav.is-fixed {
        /* when the user scrolls down, we hide the header right above the viewport */
        position: fixed;
        top: -67px;
        transition: transform 0.2s;
        border-bottom: 1px solid white;
        background-color: rgba(255, 255, 255, 0.9); }
        #mainNav.is-fixed .navbar-brand {
          color: #212529; }
          #mainNav.is-fixed .navbar-brand:focus, #mainNav.is-fixed .navbar-brand:hover {
            color: #AD2037; }
        #mainNav.is-fixed .navbar > .nav-item > a {
          color: #212529; }
          #mainNav.is-fixed .navbar > .nav-item > a:focus, #mainNav.is-fixed .navbar > .nav-item > a:hover {
            color: #AD2037; }
      #mainNav.is-visible {
        /* if the user changes the scrolling direction, we show the header */
        transform: translate3d(0, 100%, 0); } }

header.masthead {
  margin-bottom: 50px;
  background: no-repeat center center;
  background-color: #868e96;
  background-attachment: scroll;
  position: relative;
  background-size: cover; }
  header.masthead .overlay {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: #212529;
    opacity: 0.5; }
  header.masthead .page-heading,
  header.masthead .post-heading,
  header.masthead .site-heading {
    padding: 200px 0 150px;
    color: white; }
    @media only screen and (min-width: 768px) {
      header.masthead .page-heading,
      header.masthead .post-heading,
      header.masthead .site-heading {
        padding: 200px 0; } }
  header.masthead .page-heading,
  header.masthead .site-heading {
    text-align: center; }
    header.masthead .page-heading h1,
    header.masthead .site-heading h1 {
      font-size: 50px;
      margin-top: 0; }
    header.masthead .page-heading .subheading,
    header.masthead .site-heading .subheading {
      font-size: 19px;
      font-weight: 300;
      line-height: 1.1;
      display: block;
      margin: 10px 0 0;
      font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; }
    @media only screen and (min-width: 768px) {
      header.masthead .page-heading h1,
      header.masthead .site-heading h1 {
        font-size: 80px; } }
  header.masthead .post-heading h1 {
    font-size: 35px; }
  header.masthead .post-heading .meta,
  header.masthead .post-heading .subheading {
    line-height: 1.1;
    display: block; }
  header.masthead .post-heading .subheading {
    font-size: 19px;
    font-weight: 600;
    margin: 10px 0 30px;
    font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; }
  header.masthead .post-heading .meta {
    font-size: 20px;
    font-weight: 300;
    font-style: italic;
    /*font-family: 'Lora', 'Times New Roman', serif;*/ }
    header.masthead .post-heading .meta a {
      color: #fff; }
  @media only screen and (min-width: 768px) {
    header.masthead .post-heading h1 {
      font-size: 55px; }
    header.masthead .post-heading .subheading {
      font-size: 25px; } }

.post-preview > a {
  color: #212529; }
  .post-preview > a:focus, .post-preview > a:hover {
    text-decoration: none;
    color: #AD2037; }
  .post-preview > a > .post-title {
    font-size: 30px;
    margin-top: 30px;
    margin-bottom: 10px; }
  .post-preview > a > .post-subtitle {
    font-weight: 300;
    font-size: 20px;
    margin: 0 0 10px; }

.post-preview > .post-meta {
  font-size: 18px;
  font-style: italic;
  margin-top: 0;
  color: #868e96; }
  .post-preview > .post-meta > a {
    text-decoration: none;
    color: #212529; }
    .post-preview > .post-meta > a:focus, .post-preview > .post-meta > a:hover {
      text-decoration: underline;
      color: #AD2037; }

@media only screen and (min-width: 768px) {
  .post-preview > a > .post-title {
    font-size: 36px; } }

.post-preview-small > a > .post-title {
  font-size: 20px; }

.post-preview-small > a > .post-subtitle {
  font-size: 16px; }

@media only screen and (min-width: 768px) {
  .post-preview-small > a > .post-title {
    font-size: 20px; }
  .post-preview-small > a > .post-subtitle {
    font-size: 16px; } }

.floating-label-form-group {
  font-size: 14px;
  position: relative;
  margin-bottom: 0;
  padding-bottom: 0.5em;
  border-bottom: 1px solid #dee2e6; }
  .floating-label-form-group input,
  .floating-label-form-group textarea {
    font-size: 1.5em;
    position: relative;
    z-index: 1;
    padding: 0;
    resize: none;
    border: none;
    border-radius: 0;
    background: none;
    box-shadow: none !important;
    /*font-family: 'Lora', 'Times New Roman', serif;*/ }
    .floating-label-form-group input::-webkit-input-placeholder,
    .floating-label-form-group textarea::-webkit-input-placeholder {
      color: #868e96;
      /*font-family: 'Lora', 'Times New Roman', serif;*/ }
  .floating-label-form-group label {
    font-size: 0.85em;
    line-height: 1.764705882em;
    position: relative;
    z-index: 0;
    top: 2em;
    display: block;
    margin: 0;
    transition: top 0.3s ease, opacity 0.3s ease;
    vertical-align: middle;
    vertical-align: baseline;
    opacity: 0; }
  .floating-label-form-group .help-block {
    margin: 15px 0; }

.floating-label-form-group-with-value label {
  top: 0;
  opacity: 1; }

.floating-label-form-group-with-focus label {
  color: #AD2037; }

form .form-group:first-child .floating-label-form-group {
  border-top: 1px solid #dee2e6; }

footer {
  padding: 50px 0 65px; }
  footer .list-inline {
    margin: 0;
    padding: 0; }
  footer .copyright {
    font-size: 14px;
    margin-bottom: 0;
    text-align: center; }

.btn {
  font-size: 14px;
  font-weight: 800;
  padding: 15px 25px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 0;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif; }

.btn-primary {
  background-color: #AD2037;
  border-color: #AD2037; }
  .btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    color: #fff;
    background-color: #8d1a2d !important;
    border-color: #8d1a2d !important; }

.btn-lg {
  font-size: 16px;
  padding: 25px 35px; }

.post a {
  text-decoration: underline; }

.md-image {
  max-width: 100%; }

/* code */
pre {
  background-color: #e9ecef;
  margin-left: -10px;
  margin-right: -10px;
  padding: 10px !important; }

/* Youtube responsive embed */
.embed-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 100%; }

.embed-container iframe,
.embed-container object,
.embed-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; }

/* marging in bullet list  */
li > p {
  margin-top: 0;
  margin-bottom: 0; }

li > ul {
  margin-top: 0 !important;
  margin-bottom: 0 !important; }

p + ul {
  margin-top: -25px; }

ul {
  margin-top: 25px;
  margin-bottom: 25px; }

/* marging before code samples  */
p + pre {
  margin-top: -25px; }

.aboutme-pic {
  width: 100%;
  outline-style: solid;
  outline-width: 6px;
  outline-color: #e2463a; }

.promotion {
  white-space: normal;
  margin-top: 25px;
  margin-bottom: 25px;
  text-transform: inherit;
  text-decoration: inherit !important; }

.promotion:hover {
  text-decoration: underline !important; }

.blockquote {
  font-size: 1rem; }

.click-to-tweet {
  margin-top: 25px;
  margin-bottom: 25px; }

.click-to-tweet-body {
  padding: 1rem; }

.btn-click-to-tweet {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 1rem;
  font-weight: 600;
  text-transform: none;
  text-decoration: none !important;
  float: right !important;
  color: #fff !important;
  background-color: #0a66c2 !important;
  border: 1px solid #0a66c2 !important;
  border-radius: 4px;
  transition: background-color 0.2s, border-color 0.2s, filter 0.2s; }

.btn-click-to-tweet i {
  padding: 0;
  font-size: 1rem;
  color: inherit; }

.btn-click-to-tweet:hover {
  color: #fff !important;
  background-color: #004182 !important;
  border-color: #004182 !important;
  filter: brightness(1.05); }

.nav-link-icon {
  padding-left: 0px !important;
  padding-right: 0px !important;
  margin-left: -2px;
  margin-right: -2px; }

.navbar {
  padding-left: 0.6rem;
  padding-right: 0.6rem; }

.navbar-brand {
  margin-right: 0.6rem; }

.table-container {
  overflow: auto;
  margin-bottom: 25px; }

.table-container table {
  width: 100%;
  font-size: 14px; }

.table-container table tr {
  border-bottom: 1px #adb5bd solid; }

.table-container table th, .post table td {
  padding-right: 7px; }

.table-container table p {
  margin: 0px; }

/* Right sidebar - Top articles */
.post-with-sidebar-row {
  align-items: flex-start;
  /* avoid huge gap: main col no longer stretches to sidebar height */ }

/* Mobile: reorder so Disqus → Top articles → Other articles */
.post-main-col-with-sidebar {
  display: contents; }
  @media (min-width: 992px) {
    .post-main-col-with-sidebar {
      display: flex;
      flex-direction: column; } }

.post-main-col-with-sidebar .post-block-disqus {
  order: 2; }

.post-main-col-with-sidebar .post-block-linked {
  order: 4; }

.sidebar-col.order-3 {
  order: 3; }

@media (min-width: 992px) {
  .post-main-col-with-sidebar .post-block-content,
  .post-main-col-with-sidebar .post-block-disqus,
  .post-main-col-with-sidebar .post-block-linked,
  .sidebar-col.order-3 {
    order: unset; } }

.post-main-col-with-sidebar .post-block-disqus {
  margin-top: 2rem; }

.post-main-col-with-sidebar .post-block-linked {
  margin-top: 1rem;
  /* tighter spacing so Other articles sits closer to Disqus */ }

/* Clear floats before Disqus so Share on LinkedIn / floated content doesn’t overlap */
.disqus-section {
  clear: both;
  overflow: hidden;
  position: relative; }

#disqus_thread {
  position: relative; }

.linked-posts-card.sidebar-card {
  flex: none; }

.linked-posts-card.sidebar-card .card-body {
  flex: none; }

.linked-posts-card .sidebar-posts {
  flex: none; }

.post-main-col .linked-posts-section {
  margin-top: 0; }

.post-main-col .disqus-section {
  margin-top: 0; }

.sidebar-col {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column; }
  @media (min-width: 992px) {
    .sidebar-col {
      margin-top: 0;
      align-self: stretch; } }

.sidebar-card {
  border-radius: 0;
  border: 1px solid #e9ecef;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0; }
  .sidebar-card a {
    text-decoration: none !important;
    color: #212529; }
    .sidebar-card a:focus, .sidebar-card a:hover {
      text-decoration: none !important;
      color: #AD2037; }
  .sidebar-card .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0; }

.sidebar-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #212529;
  margin-bottom: 1rem; }

.sidebar-posts {
  margin-bottom: 0;
  flex: 1; }

.sidebar-post-item {
  border-bottom: 1px solid #e9ecef;
  padding: 0.75rem 0; }
  .sidebar-post-item:last-child {
    border-bottom: none;
    padding-bottom: 0; }
  .sidebar-post-item:first-child {
    padding-top: 0; }

.sidebar-post-item .post-preview-small .post-title {
  font-size: 1.125rem;
  margin-top: 0;
  margin-bottom: 0.25rem; }

.sidebar-post-item .post-preview-small .post-subtitle {
  font-size: 1rem;
  font-weight: 300;
  margin: 0;
  color: #868e96; }

/* Article author header */
.post .article-author-link {
  text-decoration: none;
  color: inherit; }

.post .article-author-link:hover {
  text-decoration: none; }

.post .article-author-link:hover .article-author-name,
.post .article-author-link:hover .article-author-description {
  color: #AD2037; }

.article-author-link {
  display: block; }

.article-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e9ecef; }

.article-author-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  -o-object-fit: cover;
     object-fit: cover;
  flex-shrink: 0; }

.article-author-info {
  min-width: 0; }

.article-author-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: #212529;
  margin-bottom: 0.25rem;
  transition: color 0.2s ease; }

.article-author-description {
  font-size: 0.875rem;
  color: #868e96;
  line-height: 1.4;
  transition: color 0.2s ease; }