:root {
  /* root color variables */
  --bright-blue: #007bff;
  --light-grey-body: #fafafa;
  --ghost-white: #f5f5fA;
  --alice-blue: aliceblue;
  --footer-slate: #e6e8f1;
  --white: white;
  --body-font: #666;
  --slate-gray: lightslategray;
  --silver: silver;
  --graphite: #506578;
  --trench-blue: #406885;
  --light-blue: #d0e9fe;
  --alice-blue: aliceblue;
  --chocolate: rgb(210, 105, 30);
  --maroon: #9c2b33;
  --cyan: #b6d1d4;
  --nd-blue: #20364c;
  --nd-blue-half: rgba(255, 255, 255, .5);
  --nd-gold: #c99700;
  --page-bg: #f7f9fa;
  --light-gray: #e2e6ea;
}

html {
  font-size: 16px;
  box-sizing: border-box;
}

/* Custom Text Color */
.custom-text-color {
   color: #FFFFFF !important;
}
body {
  box-sizing: border-box;
  font-family: 'Open Sans', Helvetica, Arial, sans-serif;
  background: var(--page-bg);
  color: var(--graphite);
  font-size: 1rem;
}

p, ul, li td, tr, .card, li {
  color: var(--graphite);
  font-size: 1rem;
  font-family: 'Open Sans', Helvetica, Arial, sans-serif;
}

h4, h5, h6 {
  font-family: 'Open Sans', Helvetica, Arial, sans-serif;
}

h1, h2, h3,
.display-1,
.display-2,
.display-3,
.display-4,
.display-5 {
  font-family: 'Montserrat', Helvetica, sans-serif;
}

* {
    box-sizing: border-box;
}

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

.carousel {
    position: relative;
    width: 270px;
    height: 160px;
    overflow: hidden;
    background-color: #cdcdcd;
}

.carousel-item .slide-image {
    width: 270px;
    height: 160px;
    background-size: cover;
    background-repeat: no-repeat;
}

.carousel-item {
    position: absolute;
    width: 100%;
    height: 270px;
    border: none;
    top: 0;
    left: 100%;
}

.carousel-item.active {
    left: 0;
    transition: all 0.3s ease-out;
}

.carousel-item div {
    height: 100%;
}

.red {
    background-color: red;
}

.green {
    background-color: green;
}

.yellow {
    background-color: yellow;
}

.violet {
    background-color: violet;
}

#wrapper a {
  color: var(--bright-blue);
}

.small-caps {
  font-variant: small-caps;
}

.language {
  margin-right: .15rem;
  margin-left: .15rem;
  color: var(--white);
  padding: .5rem;
  font-size: 1rem;
  /* font-variant: small-caps; */
}

.list-group-item-action:hover {
  background: aliceblue;
}

.zoom-room {
  cursor: pointer;
}

/* Schedule page ------------------------------------------- */
#scheduled-events .card-header h5 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--maroon);
}

#scheduled-events .accordion .card {
  margin-bottom: .5rem;
}

#scheduled-events .card-header {
  padding: .2rem;
  /* background: none !important; */
  border: none;
}

#scheduled-events .accordion .card-body {
  padding: .5rem .3rem .5rem 1rem;
  background: none !important;
  border: none;
}

.author {
  display: block;
  color: var(--graphite);
  font-variant: small-caps;
}

/* Action cards -------------------------------------------- */
#action-cards .card {
  margin-top: 0;
}

#action-cards li {
  background: transparent;
}

#action-cards .card {
  border-radius: 0;
}

/* Jumbotron ----------------------------------------------- */
.jumbotron {
 background-color: #3d5959;
}

.custom-text-color {
  color: #FFFFFF !important;
}

/* South Bend Time ----------------------------------------- */
.realtime {
  font-size: 1.35rem;
  font-weight: 600;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.timedescription {
  font-variant: small-caps;
  font-size: 1.5rem !important;
  cursor: help;
}

/* Guide page ----------------------------------------------- */
.sub-sub-header {
  margin-top: 4rem;
  margin-bottom: 2rem;
  font-size: 1.5rem;
  padding: 1rem;
  font-variant: small-caps;
  background: var(--graphite);
  color: var(--white);
}

/* Navbar -------------------------------------------------- */
.navbar-dark {
  background-color: var(--nd-blue) !important;
  border-top: 3px solid var(--nd-gold);
}

.navbar-brand {
  font-size: 1.25rem;
  font-family: 'Montserrat', Helvetica, sans-serif;
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--nd-blue-half);
   !important;
}

.navbar-nav .nav-item a:hover {
  background: var(--nd-blue-half);
  color: var(--white) !important;
}

/* Action Cards ------------------------------------------  */
#action-cards {
  margin-top: 5rem;
}

/* colors ------------------------------------------------- */
.maroon {
  color: var(--maroon);
}

.green {
  color: green !important;
}

.white {
  color: var(--white);
}

.alice-blue {
  color: var(--alice-blue);
}

.bg-alice-blue {
  background: var(--alice-blue);
}

.nd-blue {
  color: var(--nd-blue) !important;
}

.bg-nd-blue {
  background: var(--nd-blue);
}

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

.bg-slight {
  background: #f4f6f6;
}

.bg-very-slight {
  background: #f9f9fb;
}

.badge-nd-blue {
  background: var(--nd-blue);
}

.nd-gold {
  color: var(--nd-gold);
}

.graphite {
  color: var(--graphite);
}

.bg-silvery {
  background: #dee2e6;
}

.bright-blue {
  color: var(--bright-blue);
}

.light-slate-gray {
  color: var(--slate-gray);
}

.pointer {
  cursor: pointer;
}

.bg-timezone,
.sponsor-timezone {
  background: rgba(32, 54, 76, .6);
}

.nyt-paris {
  font-variant: small-caps;
  color: var(--graphite);
  margin-left: .5rem;
  font-size: 110%;
}

.ml-10 {
  margin-left: 5rem;
}

.thick-bottom-border {
  border-bottom: 3px solid silver;
}

.display-5 {
  font-size: 2.5rem;
}

.display-6 {
  font-size: 1.7rem;
}

.display-7 {
  font-size: 1.4rem;
  color: var(--graphite);
  opacity: .8;
}

.mt-larger {
  margin-top: 7rem;
}

.btn-white {
  background: var(--white);
}

/* Tooltips ----------------------------------------------- */
.tooltip {
  margin-top: .5rem;
}

.tooltip .tooltip-inner {
  background-color: var(--graphite);
  font-size: .85rem;
  padding: .35rem;
  color: var(--white);
}

.tooltip.bs-tooltip-right .arrow:before {
  /* border-right-color: #00cc00 !important; */
  display: none;
}

.tooltip.bs-tooltip-left .arrow:before {
  /* border-left-color: #00cc00 !important; */
  display: none;
}

.tooltip.bs-tooltip-bottom .arrow:before {
  /* border-bottom-color: #00cc00 !important; */
  display: none;
}

.tooltip.bs-tooltip-top .arrow:before {
  /* border-top-color: #00cc00 !important; */
  display: none;
}

/* Back to top button ------------------------------------- */
#back-to-top {
  display: none;
  position: fixed;
  bottom: 50%;
  right: 0;
  z-index: 99;
  border: none;
  outline: none;
  background-color: var(--bright-blue);
  color: var(--white) !important;
  padding: 8px 4px 10px 4px;
  border-radius: 2px 0 0 2px;
  font-size: 1rem;
  cursor: pointer !important;
}

#back-to-top:hover {
  background-color: var(--bright-blue);
  color: var(--white);
}

/* footer -------------------------------------------------- */
#main-footer {
  background: var(--nd-blue);
}

#main-footer a {
  color: var(--white);
}

#nd-footer-links {
  background: #143865;
}

#nd-footer-links a {
  color: var(--white);
}

#social-icons a {
  color: var(--white);
}

#congress-span {
  font-variant: small-caps;
  font-size: larger;
}

/* sponsors ---------------------------------------------- */
#sponsors {
  /* background: rgba(176, 196, 222,.3) !important; */
  margin-top: 5rem;
}

#thanks {
  margin-top: 0;
  margin-bottom: 3rem;
  font-weight: 300;
  font-size: 1.75rem;
  text-align: center;
  color: var(--graphite);
}

/* Keynote/plenary Cards and presidential address ---------------------------- */
.plenary-title {
  font-variant: small-caps;
  font-size: 2rem;
  font-weight: 300;
  margin-top: 0;
  margin-bottom: .5rem;
}

.plenary-title span {
  font-size: 1.5rem;
}

.col-border-right {
  border-right: 1px solid var(--silver);
}

.col-border-top {
  border-top: none;
}

@media screen and (max-width: 540px) {
  .col-border-right {
    border-right: none;
  }

  .col-border-top {
    border-top: 1px solid var(--silver);
    padding-top: 2rem;
  }
}

.text-larger {
  font-size: larger;
}

.text-smaller {
  font-size: .9rem;
}

.role-badge {
  background: rgba(176, 196, 222, .4);
  color: var(--graphite);
  font-size: .85rem;
}

.bg-cornflower {
  background: rgba(176, 196, 222, .4);
}

.bg-trench-blue {
  background: var(--trench-blue);
}

#keynote-cards {
  margin-top: 2rem;
  margin-bottom: 16rem !important;
}

#presidential-address {
  padding-bottom: 8rem;
  background: var(--nd-blue) !important;
  margin-top: -7rem;
  margin-bottom: 2rem;
}

#keynote-cards .card,
#presidential-address .card {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

#keynote-cards .card-header,
#presidential-address .card-header {
  /* background: rgba(176, 196, 222, .4); */
  border: 0;
  border-radius: 0 !important;
  padding: 1.2rem 1.5rem;
}

#keynote-cards .card-header {
  background: var(--white);
}

#view-presidential-address-button:hover {
  /* color: var(--bright-blue) !important; */
}

.keynote-card-steps {
  background: var(--bright-blue);
  color: var(--white);
  padding: .18rem .6rem;
  margin-right: .75rem;
  border-radius: 1rem;
  line-height: 1.5
}

.line-clamp {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

#keynote-cards .card-footer,
#presidential-address .card-footer {
  background: var(--white);
}

#schedule-content .tab-pane {
  background: var(--white) !important;
}

#talks-div .card-header {
  min-height: 11.5rem;
}

#talks-div .respondent {
  clear: both !important;
  width: 100%;
}

.blockquote {
  margin-top: 3rem;
  /* font-style: italic; */
}

.presenter {
  color: var(--slate-gray);
}

/* Flags section ------------------------------------------------------*/
.flags>span {
  font-size: 2rem !important;
  width: 50px;
  display: inline-block;
}

.opacity-half {
  opacity: .25;
}

.reduced-opacity {
  opacity: .6;
}

/* FAQ accordions ---------------------------------------------------- */
#faq-accordions,
#faq-orientation {
  border-radius: 0;
}

#faq-accordions .card,
#faq-orientation .card {
  margin-bottom: 1rem;
  background: white;
  border: 0;
  border-radius: 0 !important;
}

#faq-accordions .card-header {
  background: white;
  /* padding-bottom: 1rem; */
  border-bottom: none;
}

.fa-rotate-45 {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}

.fa-rotate-90 {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}

.card-number {
  margin-top: -2.75rem;
  z-index: 100;
  font-size: 2.5rem;
  font-style: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  color: var(--bright-blue);
  margin-bottom: 1.5rem;
}

.card-number span {
  padding: 1rem 2rem;
  background: white;
  border-radius: 90px;
}

/* Section headers ----------------------------------------------- */
.liner {
  border-top: 4px solid var(--maroon);
  margin-top: -4.2rem;
  margin-bottom: 8rem;
  z-index: 1;
}

.section-header {
  z-index: 1000;
}

.section-header span {
  background: var(--page-bg);
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  /* font-variant: small-caps; */
  font-size: 2.5rem;
  /* border-top: 2px dotted var(--maroon); */
  /* border-bottom: 2px solid var(--maroon);
  padding-top: 1rem;
  padding-bottom: 1rem; */
}

.card-event-header {
  text-align: center;
  font-variant: small-caps;
  font-size: 1.75rem;
  font-weight: 600;
}

/* presidential address section ---------------------------------------- */
.bg-presidential {
  background: rgba(32, 54, 76, .5) !important;
}

/* search box */
#search-box {
  margin-top: 3rem;
  outline: none;
  background: #e9ecef;
  background: var(--white);
  padding: 1rem 1rem .25rem;
  margin-bottom: 1.5rem;
  /* border: none !important;
  -webkit-box-shadow: none !important;
  -moz-box-shadow: none !important;
  box-shadow: none !important; */
}

#search-box input {
  text-shadow: none !important;
  color: var(--graphite);
  border: none !important;
  /* background: #e9ecef !important; */
  background: var(--white);
  outline: none;
}

.input-group-text {
  background: var(--white);
}

::-webkit-input-placeholder {
  /* Chrome/Opera/Safari */
  color: silver;
}

::-moz-placeholder {
  /* Firefox 19+ */
  color: silver;
}

:-ms-input-placeholder {
  /* IE 10+ */
  color: silver;
}

:-moz-placeholder {
  /* Firefox 18- */
  color: silver;
}

.form-control::placeholder {
  color: silver;
}

.form-control:focus {
  box-shadow: none !important;
}

#committee-section {
  margin-top: 2rem;
}