@import url(//fonts.googleapis.com/earlyaccess/notosanskr.css);
@import url(https://fonts.googleapis.com/css?family=Montserrat:300,700);

* {
    font-family: 'Noto Sans KR', 'Helvetica Neue', 'Apple SD Gothic Neo', 'Nanum Gothic', 'Arial', 'Apple Gothic', sans-serif;
    letter-spacing: -0.02rem;
    line-height: 1.6rem;

    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: 100%;

    /* anti-aliasing for firefox */
    -moz-osx-font-smoothing: grayscale;

    /* anti-aliasing for general */
    text-rendering: geometricPrecision;

    -webkit-transition: background 0.2s;
    -moz-transition: background 0.2s;
    -o-transition: background 0.2s;
    transition: background 0.2s;
}

html {
    margin: 0;
    font-size: 1rem;
    height: 100%;
}

body {
    margin: 0;
    font-size: 1rem;
    height: 100%;
}

h1, h2, h3, h4, h5, h6, th {
    font-family: 'Montserrat', 'Noto Sans KR', 'Helvetica Neue', 'Apple SD Gothic Neo', 'Nanum Gothic', 'Arial', 'Apple Gothic', sans-serif;
    font-weight: 700;
    margin: 0.5rem 0;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
    font-weight: 700;
}

small a:hover {
    text-decoration: none;
}

input[type=file] {
    display: inline-block;
}

.row {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.navbar {
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 10;
    padding: 10px 0;
    margin-bottom: 0px !important;
    background-color: transparent;
    border: 0;
    border-radius: 0;
}

.onsky > .navbar {
    background: none;
}

.navbar .navbar-nav>li>a {
    font-family: 'Montserrat','Lato', 'Helvetica Neue', 'Apple SD Gothic Neo', 'Nanum Gothic', 'Arial', 'Apple Gothic', sans-serif;
    font-weight: 300;
    color: #333;
}

.navbar .navbar-nav>li>a:lang(en) {
    font-size: .9rem;
}

.navbar .dropdown .caret {
    transition: background 0.2s, transform 0.25s ease;
    -webkit-transition: background 0.2s, -webkit-transform 0.25s ease;
    -moz-transition: background 0.2s, -moz-transform 0.25s ease;
    -o-transition: background 0.2s, -o-transform 0.25s ease;
}

.navbar .dropdown.open .caret {
    transform: rotateZ(-180deg);
    -webkit-transform: rotateZ(-180deg);
    -moz-tranform: rotateZ(-180deg);
    -o-transform: rotateZ(-180deg);
}

.navbar .dropdown-menu>li>a {
    font-family: 'Lato', 'Helvetica Neue', 'Apple SD Gothic Neo', 'Nanum Gothic', 'Arial', 'Apple Gothic', sans-serif;
    font-weight: 300;
    color: #333;
    font-size: 1rem;
    padding: 3px 20px;
}

.navbar .navbar-nav>.active>a,
.navbar .navbar-nav>.active>a:hover,
.navbar .navbar-nav>.active>a:focus {
    border-bottom: 3px solid white;
}

.navbar .dropdown-menu>.active>a,
.navbar .dropdown-menu>.active>a:hover,
.navbar .dropdown-menu>.active>a:focus {
    background-color: #ccc;
}

.navbar .nav>li>a:hover,
.navbar .nav>li>a:focus {
    background-color: #fafafa;
}

.navbar .navbar-collapse,
.navbar .navbar-form {
    border: 0;
}

.navbar .glyphicon {
    margin-right: 3px;
    top: 2px;
}

.navbar .glyphicon-python {
    width: 16px;
    height: 16px;
    background: url("../image/python-white.png");
    background-size: 100% 100%;
}

.navbar .navbar-logo {
    float: none;
    padding: 5px 25px 5px 0px;
}

.navbar .navbar-logo img {
    width: auto;
    height: 50px;
}

.navbar .navbar-toggle {
    border-radius: 48px;
    padding: 5px;
}

.navbar .glyphicon {
    margin-right: 12px;
    font-size: 1.25rem;
    top: 4px;
    margin: 0 4px;
    color: #FDDA24;
}

.navbar .glyphicon-python {
    width: 1.25rem;
    height: 1.25rem;
    color: #FDDA24;
}


.navbar-translucent .glyphicon-python {
    background: url("../image/python-white.png");
    background-size: 100% 100%;
}

.navbar-translucent .navbar-nav>li>a {
    font-weight: 700;
    color: rgba(255, 255, 255, 0.75);
}

.navbar-translucent .nav>li>a:hover,
.navbar-translucent .nav>li>a:focus {
    color: white;
    background-color: transparent;
}

.navbar-translucent .navbar-nav>.open>a,
.navbar-translucent .navbar-nav>.open>a:hover,
.navbar-translucent .navbar-nav>.open>a:focus {
    background-color: transparent;
}

.navbar-translucent .navbar-toggle {
    border: 2px solid #fff;
    color: #eee;
    background-color: rgba(0,0,0,0.4);
}

.navbar-translucent .navbar-toggle .icon-bar {
    background-color: white;
}

.nav .profile-thumb {
    border-radius: 50%;
    margin-right: 0.2rem;
}

.attendees li {
    list-style: none;
    display: inline-block;
    margin: 5px;
}

.attendees li .profile-thumb {
    width: 32px;
    height: auto;
    border-radius: 32px;
}

.attendees li .name {
    font-size: 0.8rem;
}

.wrap {
    padding: 5px 0;
}

.content {
    min-height: 360px;
}

.content form {
    margin: 1rem 0;
}

.content > p:first-child,
.content > div:first-child {
    margin-top: 10px;
}

.content img {
    max-width: 100%;
}

.content .table {
    width: 100%;
}

.content .table td,
.content .table th {
    font-size: 1rem;
    text-align: center;
}

.content .table th {
    background: #eee;
}

.content .table td.text-left {
    text-align: left;
}

.content .map {
    max-width: 100%;
    border: 1px solid #E7E7E7;
    border-radius: 10px;
}

.content .profile-detail img {
    border-radius: 50%;
}

.content .proposal-detail table th,
.content .proposal-detail table td {
    text-align: left;
}

.titlebar {
    position: relative;
    overflow: hidden;
}

.titlebar h1 {
    padding: 0 0 1rem 0;
    margin: 1% 0;
    font-size: 3rem;
    line-height: 100%;
}

.titlebar .container {
    position: relative;
}

.submenu {
    margin-top: 1rem;
}

.frontpage {
    position: relative;
    padding: 0;
    z-index: 1;
    /*background: url("../image/milkyway.jpg");*/
    background-color: #002E7A;
    background-size: cover;
}

.frontpage .sky {
    width: 100%;
    height: 550px;
}

.frontpage .onsky {
    width: 100%;
    height: 100%;
    background: #002E7A;
    position: absolute;
    top: 0;

    /*-webkit-transition: background 2000ms linear;*/
    /*-moz-transition: background 2000ms linear;*/
    /*-o-transition: background 2000ms linear;*/
    /*-ms-transition: background 2000ms linear;*/
    /*transition: background 2000ms linear;*/
}

.frontpage .onsky .navbar {
    width: 100%;
    position: absolute;
    bottom: 0;

    padding-top: 20px;
    padding-bottom: 20px;
}

.frontpage .slogan {
    color: #FAFAFA;
    padding: 10% 4%;
    text-align: center;
}

.frontpage .slogan h1 {
    color: #FDDA24;
    font-family: 'Montserrat', sans-serif;
    font-size: 5rem;
    line-height: 90%;
    font-weight: 700;
    letter-spacing: -4px;
}

.frontpage .slogan h3 {
    color: #FDDA24;
    font-family: 'Montserrat', sans-serif;
    font-size: 2.1rem;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.frontpage .slogan h3 span {
    font-weight: 700;
}

.frontpage .slogan p {
    margin-top: 50px;
    margin-bottom: 35px;
    font-size: 1.2rem;
    color: #FDDA24;
}

.frontpage .slogan p span {
    font-family: 'Montserrat', sans-serif
}

.frontpage .slogan p .location {
    font-weight: bold;
}

.frontpage .background {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    top: 100px;
    z-index: 1;
}

.sponsor img {
    border: 0;
    margin: 40px auto;
    max-width: 640px;
    display: block;
}

.sponsors {
    padding-top: 75px;
    padding-bottom: 100px;
}

.sponsors ul {
    margin: 0 auto 15px auto;
    padding: 0;
    text-align: center;
}

.sponsors li {
    list-style: none;
    display: inline-block;
    width: 30%;
    max-width: 240px;
    padding: 3%;
    box-sizing: border-box;
}

.sponsors img {
    width: 100%;
    height: auto;
}

.sponsors div.info {
    margin-top: 10px;
}

.sponsors .sponsor-1 {
    width: 100%;
    max-width: 600px;
}

.sponsors .sponsor-2 {
    width: 100%;
    max-width: 420px;
}

.sponsors .sponsor-3 {
    width: 45%;
    max-width: 360px;
}

.sponsors .sponsor-4 {
    width: 35%;
    max-width: 300px;
}


.banners {
    margin: 0 auto 15px auto;
    padding: 0;
}

.banners li {
    list-style: none;
    display: inline-block;
    box-sizing: border-box;
    width: 100%;
    margin-bottom: 1rem;
}

.banners li img {
    width: 100%;
    max-width: 400px;
}

.announcements {
    margin: 0;
    padding: 0;
}

.announcements dt h4 {
    font-size: 1.4rem;
}

.announcements dt h4 a {
    display: block;
}

.announcements dt h4 span {
    font-size: 0.8rem;
}

.announcements dd {
    margin-bottom: 32px;
}

.speaker .image {
    display: block;
    width: 320px;
    margin: 10px 0;
    height: auto;
    border: 1px solid #E7E7E7;
    border-radius: 10px;
}

.btn-homepage {
    color: #FFF;
    background-color: #818181;
    border-color: rgba(0, 0, 0, 0.2);
}

.btn-homepage:hover, .btn-homepage:focus {
    color: #FFF;
    background-color: #696969;
    border-color: rgba(0, 0, 0, 0.2);
}

.btn-blog {
    color: #FFF !important;
    background-color: #57C791;
    border-color: rgba(0, 0, 0, 0.2);
}

.btn-blog:hover, .btn-blog:focus
{
    color: #FFF;
    background-color: #4BB482;
    border-color: rgba(0, 0, 0, 0.2);
}

.btn-social-default {
    border-color: rgba(0, 0, 0, 0.2);
}

.list-group-item {
    font-size: 1.1rem;
}

.list-group-item span {
    margin-right: 8px;
}

.speaker-small {
    display: inline-block;
}

.speaker-small .image {
    width: 24px;
    height: auto;
    border: 1px solid #E7E7E7;
    border-radius: 100px;
    margin: 0 4px 0 -4px;
}

.timetable .table td {
    text-align: left;
}

.timetable .table .cell-span {
    text-align: center;
}

.timetable .title {
    font-size: 1.1rem;
}

.timetable .speaker {
    margin-top: 12px;
}

.timetable .speaker img {
    width: 36px;
    height: auto;
    border: 1px solid #E7E7E7;
    border-radius: 100px;
}

.timetable-wide .title {
    display: block;
}

.jobfair dt img {
    width: auto;
    height: 64px;
}

.well {
    background: #FFF !important;
    margin: 14px 0 20px;
}

.speakers img {
    width: 64px;
    height: 64px;
    border: 1px solid #E7E7E7;
    border-radius: 100px;
}

.speakers li {
    margin-bottom: 32px;
}

.speakers h4 .badges {
    margin-left: 10px;
}

.patrons img {
    width: 64px;
    height: 64px;
    border: 1px solid #E7E7E7;
    border-radius: 100px;
}

.patrons span {
    font-size: 0.9rem;
}

.clear {
    clear: both;
}

/** footer **/
footer {
  height: 185px;
  padding: 2rem 0;
  background-color: #eee;
  color: #717171;
  font-size: 0.7rem;
  margin-top: -185px;
}

footer h3 {
  margin-top: 0.3rem;
  padding: 0;
  font-size: 1rem;
}

footer p {
    margin: 0;
}

footer .btn-social-icon :first-child {
    line-height: 44px;
}

footer .hosting {
    width: 64px;
    height: auto;
}

.social-badges {
    display: inline-block;
    overflow: hidden;
    height: 20px;
    opacity: 0.5;

    -webkit-transition: opacity 0.2s ease-in-out;
    -moz-transition: opacity 0.2s ease-in-out;
    transition: opacity 0.2s ease-in-out;
}

.social-badges:hover {
    opacity: 1.0;
}

.social-badges span {
    float: left;
    min-width: 90px;
}

.badges {
    display: inline-block;
}

.badges .btn {
    margin-bottom: 5px;
}

.typed-cursor{
    opacity: 1;
    -webkit-animation: blink 0.7s infinite;
    -moz-animation: blink 0.7s infinite;
    animation: blink 0.7s infinite;
    margin-left: -0.4rem;
}

.note-editor {
    /* to remove bootstrap panel's 20px margin-bottom */
    margin-bottom: 0;
}

@keyframes blink{
    0% { opacity:1; }
    50% { opacity:0; }
    100% { opacity:1; }
}
@-webkit-keyframes blink{
    0% { opacity:1; }
    50% { opacity:0; }
    100% { opacity:1; }
}
@-moz-keyframes blink{
    0% { opacity:1; }
    50% { opacity:0; }
    100% { opacity:1; }
}

.bracket_fill, .bracket_line {
    position: absolute;
    z-index: 2;
    pointer-events: none;
}

@media (max-width: 768px) {
    .bracket_fill {
        display: none;
    }
}

.label-slides {
    background-color: #4B0082;
}

.label-video {
    background-color: #0000FF
}

.label-pdf {
    background-color: #FFFF00;
}

.label-difficulty-b {
    background-color: #2bc73d;
}

.label-difficulty-i {
    background-color: #FF7F00;
}

.label-difficulty-e {
    background-color: #FF0000;
}

.label-english-session {
    background-color: #9400D3;
}

.margin-top-40  {
    margin-top: 40px;
}

/** custom for slick **/

.box-slick-wrap {
    background-color: #eae9e94a;
    border: 1px solid #e4e3e347;
    border-radius: 16px;
}

.box-slick {
    width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 20px 0;
}

.box-slick .title-text {
    font-size: 17px;
    font-weight: 500;
    color: #5d1ca1;
}

.box-slick .desc-text {
  margin: 15px 0;
  text-align: left;
}

.ticket-box .ticket-title {
  font-weight: 600;
  font-size: 20px;
  text-transform: uppercase;
}

.ticket-box .ticket-header {
  margin-bottom: 20px;
}

.ticket-box .info-title {
  font-size: 14px;
  color: #525252;
  margin: 0;
  font-weight: 600;
}

.ticket-box .info-text {
  font-size: 12px;
  color: #343535;
}

.ticket-box .status-text {
  font-size: 13px;
  font-weight: 500;
  color: #f14646;
  text-transform: uppercase;
}

.ticket-wrap {
  display: inline-block;
  margin-bottom: 15px;
  vertical-align: top;
}

.ticket-box {
  width: 27em;
  color: #fff;
}

.ticket {
  height: 16em;
  float: left;
  position: relative;
  padding: 10px;
}

.ticket.conference {
  background: linear-gradient(to bottom, #4b20ad 0%, #4b20ad 19%, #f3f3f3 19%, #f3f3f3 100%);
}

.ticket.sprint, .ticket.tutorial {
  background: linear-gradient(to bottom, #5f1ca0 0%, #5f1ca0 19%, #f3f3f3 19%, #f3f3f3 100%);
}

.ticket.youngcoder {
  background: linear-gradient(to bottom, #741793 0%, #741793 19%, #f3f3f3 19%, #f3f3f3 100%);
}

.ticket.babycare {
  background: linear-gradient(to bottom, #9d0c79 0%, #9d0c79 19%, #f3f3f3 19%, #f3f3f3 100%);
}

.ticket-left {
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  width: 18em;
  box-shadow: 3px 3px 5px #d8d8d8;
}

.ticket-right {
  width: 8em;
  border-left: .18em dashed #fff;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  box-shadow: 3px 3px 5px #d8d8d8;
}

.ticket.cancelled, .ticket.ready {
  background: #f3f3f3;
  color: #c3c3c3;
  height: 14em;
}