@charset "utf-8";

@import url('bootstrap.min.css');
@import url('../font-awesome-pro-5/css/all.min.css');

@font-face {
    font-family:'BinggraeBold';
    font-style: normal;
    font-weight: 600;
    src: local("?"),
    url('/assets/fonts/Binggrae_Bold.woff') format('woff');
}

@font-face {
    font-family:'Binggrae';
    font-style: normal;
    font-weight: 600;
    src: local("?"),
    url('/assets/fonts/Binggrae.woff') format('woff');
}

@font-face {
    font-family: 'CookieRun';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/CookieRun-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'NexonBold';
    src: url('/assets/fonts/Nexon_Gothic_Bold.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Nexon';
    src: url('/assets/fonts/Nexon_Gothic_Light.woff') format('woff');
    font-weight: 100;
    font-style: normal;
}

@font-face {
    font-family: 'Nexon';
    src: url('/assets/fonts/Nexon_Gothic.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes pulse {
	0% {
		transform: scale(0.95);
		box-shadow: 0 0 0 0 rgba(255, 82, 82, 0.7);
	}

	70% {
		transform: scale(1);
		box-shadow: 0 0 0 10px rgba(255, 82, 82, 0);
	}

	100% {
		transform: scale(0.95);
		box-shadow: 0 0 0 0 rgba(255, 82, 82, 0);
	}
}

@keyframes vtfadein {
    from {bottom: 0; opacity: 0;}
    to {bottom: 30px; opacity: 1;}
}

@keyframes vtfadeout {
    from {bottom: 30px; opacity: 1;}
    to {bottom: 0; opacity: 0;}
}

@-webkit-keyframes vtfadein {
    from {bottom: 0; opacity: 0;}
    to {bottom: 30px; opacity: 1;}
}

@-webkit-keyframes vtfadeout {
    from {bottom: 30px; opacity: 1;}
    to {bottom: 0; opacity: 0;}
}

@keyframes chletter {
    0% { content: '\f027' }
    50% { content: '\f6a8' }
    100% { content: '\f028' }
}


html {
  height: 100%;
}

body {
  height: 100%;
  font-family: "Nexon", "Apple SD Gothic Neo", 나눔고딕, NanumGothic, "맑은 고딕", "Malgun Gothic";
  line-height: 17px;
  color: #333;
  /*
  -webkit-touch-callout: none !important;
  -webkit-user-select: none;
  */
}

a { -webkit-user-select: none !important; text-decoration: none }

a:focus, a:active { outline: none; text-decoration: none }
a:hover { text-decoration: none }
button:focus, button:active { outline: none; text-decoration: none }
.btnNotice { 
    display: inline-block; 
    position: relative;
    border: none;
    padding: 0px;
}

.btnNotice::before { 
    content: '2';
    position: absolute;
    top: 0px;
    right: -3px;
    width: 15px;
    height: 15px;
    line-height: 15px;
    border-radius: 50%;
    background-color: #f3244b;
    color: #fff;
    font-size: 9px;
}

.clear::after {
  clear: both;
  display: block;
  content: '';
}

ul.clear,
ul.nostyle {
  list-style: none;
  margin: 0px;
  padding: 0px;
}

.fleft {
    float: left;
}

.fright {
    float: right;
}

.ml5 {
    margin-left: 5px;
}

.mr5 {
    margin-right: 5px;
}

.scrollx {
    white-space: nowrap;
    overflow-x: auto;
    -ms-overflow-style: none; /* for Internet Explorer, Edge */
    scrollbar-width: none; /* for Firefox */
    overflow-y: scroll;
}

.scrollx::-webkit-scrollbar {
    display: none; /* for Chrome, Safari, and Opera */
}

body > iframe {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 99999;
    width: 100%;
    height: 100%;
}

body > iframe + section {
    display: none;
}

.toast {
    visibility: hidden;
    position: fixed; 
    max-width: 250px; 
    margin-left: -125px; 
    background: linear-gradient(142deg, rgb(255, 80, 0) 0%, rgb(255, 20, 152) 57%, rgb(255, 0, 250) 100%);
    border: none;
    border-radius: 50px;
    color: #fff; 
    font-size: 17px;
    text-align: center; 
    padding: 16px; 
    z-index: 1; 
    left: 50%; 
    bottom: 25px; 
}

.toast b {
}

.toast.show {
    visibility: visible; 
    -webkit-animation: vtfadein 0.5s, vtfadeout 0.5s 2.5s;
    animation: vtfadein 0.5s, vtfadeout 0.5s 2.5s;
}

:root {
    --plyr-color-main: #F7785C;
}


/* header */
.header {
    position: fixed;
    width: 100%;
    height: 60px;
    line-height: 60px;
    padding: 0px 15px;
    z-index: 2;
}

.view > .header.fixed {
    position: fixed;
    background-color: rgba(0, 0, 0, .3);
    color: #fff;
}

.view > .header.fixed a {
    color: #fff;
}

.header > ul {
}

.header > ul > li {
    float: left;
}

.header .logo {
    height: 40px;
}

.header > ul > li.right {
    float: right;
}

.header .back {
    text-decoration: none;
    color: initial;
    display: inline-block;
}

.header .title {
    font-size: 25px;
    font-family: 'NexonBold';
    font-weight: 600;
    display: inline-block;
    position: relative;
    vertical-align: middle;
}

.view > .header i {
    font-size: 1.7em;
    vertical-align: middle;
}

/* common  */
body > section,
body > section > .view {
    height: 100%;
}

.view > .body {
    padding: 60px 15px 90px 15px;
    height: 100%;
}

.menu.box {
    cursor: pointer;
    line-height: 25px;
}

.menu.box > ul {
}

.menu.box > ul > li {
}

.view .header.bg,
.view .header.bg a {
    color: #fff;
}

/* main navi buttons */
.navi {
    position: fixed;
    bottom: 0px;
    width: 100%;
    padding: 0px;
    z-index: 1;
    box-shadow: 0px -1px 40px rgba(0, 0, 0, 0.05);
}

.navi .btns {
    padding: 10px 0;
    background-color: #fff;
}

.navi .btns > li {
    float: left;
    width: 25%;
    text-align: center;
}

.navi .btns a {
    display: inline-block;
    color: #000;
    padding: 10px;
    border-radius: 50%;
    font-size: 80%;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 40px;
}

.navi .btns a.active {
    color: #EA6161;
}

/* video player page */
.view.videoplayer .body {
    padding: 0px;
    background-color: #000;
}

.view.videoplayer .header {
    color: #fff;
}

.view.videoplayer .header .close {
    color: #fff;
    cursor: pointer;
}

.view.videoplayer .wrapvideo {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
}

.view.videoplayer .wrapvideo .plyr {
    width: 100%;
    height: 100%;
}

.view.videoplayer .wrapvideo .plyr__video-wrapper {
    height: 100%;
}

.view.videoplayer .wrapvideo .plyr video {
    max-width: 100%;
    height: 100%;
}

/* loading page */

.view.loading {
    background: linear-gradient(180deg, #FFEDED 0%, rgba(255, 224, 224, 0.988636) 0.01%, rgba(255, 237, 237, 0) 45.83%, #E7D8FF 100%);
}

.view.loading > img {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-block;
    padding: 10px;
    animation: fadeIn 3s;
    -moz-animation: fadeIn 3s; /* Firefox */
    -webkit-animation: fadeIn 3s; /* Safari and Chrome */
    -o-animation: fadeIn 3s; /* Opera */
    width: 200px;
}

/* start page */
.view.start .panels {
    height: 100%;
}

.view.start .panels > .panel {
    height: 100%;
    position: relative;
}

.view.start .panels > .panel > .content {
    position: absolute;
    bottom: 0px;
    width: 100%;
    height: 50%;
    background-color: rgba(255, 255, 255, 1);
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    padding: 30px;
}

.view.start .panels > .panel > .content > h2 {
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: .5px solid #eaeaea;
    font-weight: 600;
}

.view.start .panels > .panel > .content > p {
    line-height: 27px;
}

.view.start .panels .content h4 {
}

.view.start .panels .btns {
    position: fixed;
    bottom: 0px;
    width: 100%;
}

.view.start .panels .btns .pages {
    line-height: 85px;
    padding: 0 40% 0 20px;
}

.view.start .panels .btns .pages .mark {
    background-color: #fff;
    border-radius: 50%;
    border: 1px solid #EA6161;
    width: 10px;
    height: 10px;
    cursor: pointer;
    display: inline-block;
}

.view.start .panels .btns .pages .mark.active {
    width: 20px;
    background-color: #EA6161;
    border-radius: 8px;
}

.view.start .panels .btns .btn-start {
    position: absolute;
    background: #EA6161;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
    color: #fff;
    border-radius: 5px;
    bottom: 10px;
    right: 0px;
    padding: 7px 10px;
    margin: 0px 15px 15px;
    font-size: 15px;
    font-weight: 600;
    z-index: 1;
}

/* main page  */
.view.main .welcome {
    position: relative;
    padding: 10px 0;
    height: 12.5%;
}

.view.main .welcome .pic {
    position: absolute;
    top: 0px;
    right: 0px;
}

.view.main .welcome .pic .thumb {
    width: 70px;
    height: 70px;
    border: 1px solid #eee;
    border-radius: 50%;
    background: #eee url(https://i.pinimg.com/474x/06/63/f5/0663f52b4e6775adcd134a27853004b3.jpg) no-repeat center center/cover;
}

.view.main .menus {
    height: 88%;
}

.view .menus .menu {
    padding: 10px;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 1px #ccc;
    filter: grayscale(.3);
}

.view.main .menus .menu::before {
    content: '';
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background:linear-gradient(0deg, rgba(0, 0, 0, 0.5) 0%, rgba(226, 226, 226, 0) 50%)
}

.view .menus .menu + .menu {
    margin-top: 10px;
}

.view.main .menus .col-6 {
    padding-right: calc(var(--bs-gutter-x) * .2);
    padding-left: calc(var(--bs-gutter-x) * .2);
}

.view.main .menus .menu .info {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    padding: 5px;
}

.view.main .menus .menu h3 {
    font-size: 17px;
    font-family: "NexonBold";
    z-index: 1;
    padding: 5px 0;
    position: relative;
    color: #fff;
    text-shadow: 0px 4px 10px rgba(0, 0, 0, 0.25);
    border-bottom: 1px solid #ccc;
}

.view.main .menus .menu .tags {
    font-size: 12px;
    color: #fff;
    line-height: 17px;
}

.view.main .menus .menu.pronunciation {
    height: 56%;
}

.view.main .menus .menu.reading {
    height: 42%;
}

.view.main .menus .menu.word {
    height: 37%;
}

.view.main .menus .menu.conversation {
    height: 61%;
}

/* pronunciation page  */
.view.pronunciation .body > .menus {
    height: 80%;
}

.view.pronunciation .body > .title {
    padding: 10px 0;
    height: 15%;
    line-height: 32px;
    font-size: 19px;
}

.view.pronunciation .body > .title > b {
    font-family: "NexonBold";
}

.view.pronunciation .menus .menu + .menu {
    margin-top: 20px;
}

.view.pronunciation .body .menu {
    height: 30%;
    padding-top: 15px;
    padding-right: 45%;
    position: relative;
}

.view.pronunciation .body .menu > h3 {
    font-size: 19px;
    font-family: "NexonBold";
}

.view.pronunciation .body .menu > p {
    line-height: 22px;
    font-size: 15px;
    margin-bottom: 5px;
}

.view.pronunciation .body .menu > span {
    border-radius: 15px;
    padding: 4px 10px;
    font-size: 13px;
    color: #fff;
}

.view.pronunciation .body .menu.vowel {
    background: linear-gradient(0deg, rgba(255, 95, 95, 0.2) 0%, rgba(255, 0, 0, 0) 46.2%), #FFFBFB;
    box-shadow: 0px 2px 4px rgba(61, 0, 0, 0.25);
    border-radius: 5px;
}

.view.pronunciation .body .menu.consonant {
    background: linear-gradient(360deg, rgba(23, 233, 145, 0.2) 0%, rgba(0, 0, 0, 0) 49.69%), #E3F8F4;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.25);
    border-radius: 5px;
}

.view.pronunciation .body .menu.syllables {
    background: linear-gradient(360deg, rgba(166, 152, 255, 0.2) 0%, rgba(255, 255, 255, 0) 49.69%), #EBEEFF;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.25);
    border-radius: 5px;
}

.view.pronunciation .body .menu.vowel > span {
    background: #FFA5A5;
}

.view.pronunciation .body .menu.consonant > span {
    background: #54D1A4;
}

.view.pronunciation .body .menu.syllables > span {
    background: #9FAFFF;
}


.view.pronunciation .body .menu:before {
    content: '';
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}

.view.pronunciation .body .menu.vowel:before {
    background: url(/assets/images/2_pro_1vowel.png) no-repeat right 5px center/37%;
}

.view.pronunciation .body .menu.consonant:before {
    background: url(/assets/images/2_pro_2consonant.png) no-repeat right center/41%;
}

.view.pronunciation .body .menu.syllables:before {
    background: url(/assets/images/2_pro_3syllables.png) no-repeat right center/44%;
}

/* vowel page  */
.body.course::before {
    content: '';
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    /*background: linear-gradient(0deg, rgba(0,0,0,0), rgba(0, 0, 0, .1));*/
    background: linear-gradient(0deg, rgb(255, 255, 255, 0) 60%, rgba(0, 0, 0, .5) 100%);
}

.body.course .panel {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    height: 60%;
    background-color: rgba(255, 255, 255, 1);
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    padding: 20px;
}

.view.vowel .header {
    color: #fff;
}

.view.vowel .header a {
    color: #fff;
}

.body.course .panel .info {
    position: relative;
    padding: 10px 0 15px;
}

.body.course .panel .info h3 {
    font-family: "NexonBold";
}

.body.course .panel .info .prop {
    font-size: 14px;
}

.body.course .panel .info .status {
    position: absolute;
    left: -70px;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    line-height: 48px;
    text-align: center;
    background-color: #fff;
    border: 2px solid #ddd;
    border-radius: 50%;
    z-index: 1;
}

.body.course .panel .info .status:after {
    content: '';
    position: absolute;
    height: 30px;
    border-left: 2px solid #ddd;
    top: 46px;
    left: 22px;
}

.body.course .panel .lessons {
}

.body.course .panel .lessons > li {
    position: relative;
    padding: 10px 0;
    cursor: pointer;
    border-bottom: .5px solid #eee;
}

.body.course .panel .lessons > li:hover {
    background-color: #F9F9F9;
}

.body.course .panel .lessons > li:hover::before {
    background-color: #fa9887;
}

.body.course .panel .lessons > li::before {
    content: '';
    position: absolute;
    top: 25px;
    right: 5px;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 50%;
    background-color: #fff;
    z-index: 1;
}

.body.course .panel .lessons > li:not(:last-child)::after {
    content: '';
    position: absolute;
    height: 100%;
    border-left: 2px solid #ddd;
    top: 0px;
    left: -46px;
}

.body.course .panel .lessons > li:last-child::after {
    content: '';
    position: absolute;
    height: 50%;
    border-left: 2px solid #ddd;
    top: 0px;
    left: -46px;
}

.body.course .panel .lessons > li > span {
    font-size: 13px;
    color: #FFA5A5;
}

.body.course .panel .lessons > li > h5 {
    margin: 5px 0;
    font-weight: 600;
    font-size: 17px;
}

/* classroom */
.view.classroom .body {
    height: initial;
}

.view.classroom .block {
}

.view.classroom .block > h3 {
    font-size: 17px;
    font-family: "NexonBold";
}

.view.classroom .block + .block {
    margin-top: 20px;
}

.view.classroom .block.favorite .items {
    white-space: nowrap;
    padding-top: 5px;
    margin: 0 -15px;
}

.view.classroom .block .items .card {
    border-radius: 10px;
    display: inline-block;
    overflow: hidden;
    position: relative;
    margin-left: 15px;
    width: 80%;
    border: none;
    box-shadow: 0 0 5px #ccc;
}

.view.classroom .block .items .card:last-child {
    margin-right: 15px;
}

.view.classroom .block .items .card .thumb {
    height: 0;
    padding-bottom: 55%;
    background-color: #ffc962;
}

.view.classroom .block .items .card .info {
    padding: 10px;
    position: relative;
}

.view.classroom .block .items .card .info .level {
    position: absolute;
    top: -20px;
    font-size: 11px;
    color: #fff;
}

.view.classroom .block .items .card .info .tag {
    font-size: 14px;
}

.view.classroom .block .items .card .info .title {
    margin: 5px 0;
    font-weight: 600;
    font-size: 16px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.view.classroom .block .items .card .info .prop {
    font-size: 11px;
}

.view.classroom .block .items .card .info .prop > li {
    display: inline-block;
    background-color: #FF7B7B;
    border-radius: 10px;
    color: #fff;
    padding: 3px 10px;
}

.view.classroom .block .tutors {
    white-space: nowrap;
    margin: 0 -15px;
    padding-left: 5px;
    padding-top: 5px;
}

.view.classroom .block .tutors .tutor {
    display: inline-block;
    width: 120px;
    height: 150px;
    border-radius: 10px;
    margin-left: 10px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 0 5px #ccc;
}

.view.classroom .block .tutors .tutor::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.5) 1.34%, rgba(0, 0, 0, 0.1) 20%, rgba(0, 0, 0, 0) 40%);
}

.view.classroom .block .tutors .tutor .info {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    padding: 5px;
    color: #fff;
}

.view.classroom .block .tutors .tutor span.desc {
    display: block;
    font-size: 11px;
}

.view.classroom .block .tutors .tutor span.name {
    display: block;
    font-family: "NexonBold";
    font-size: 13px;
    text-shadow: 0px 1px 1px #333;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    z-index: 1;
}

.view.classroom .block .tutors .tutor:last-child {
    margin-right: 10px;
}

.view.classroom .block.lecture {
}

.view.classroom .block.lecture > h3 {
    margin-left: 0px;
    font-size: 17px;
}

.view.classroom .block .tags {
}

.view.classroom .block .tags .tag {
    display: inline-block;
    border-radius: 20px;
    padding: 4px 15px;
    background-color: #f9f9f9;
    margin-bottom: 15px;
    font-size: 15px;
    color: #fff;
}

.view.classroom .block .tags .tag:first-child {
    background-color: #FFA5A5;
}

.view.classroom .block .tags .tag.active {
    box-shadow: inset 0px 1px 4px rgba(0, 0, 0, 0.25);
}

.view.classroom .block .tags .tag:nth-child(1) {
    background-color: #A9B7FF; 
}

.view.classroom .block .tags .tag:nth-child(2) {
    background-color: #9CD9C3; 
}

.view.classroom .block .tags .tag:nth-child(3) {
    background-color: #FFC770; 
}

.view.classroom .block .tags .tag:nth-child(4) {
    background-color: #FFA5A5; 
}

.view.classroom .block .tags .tag:nth-child(5) {
    background-color: #87D4FF; 
}

.view.classroom .block .tags .tag + .tag {
}

.view.classroom .block .items .list {
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 0px 0px 5px #ddd;
}

.view.classroom .block .items .list .thumb {
    float: left;
    width: 20%;
    min-width: 80px;
    padding-bottom: 25%;
    background-color: #F9F9F9;
    margin-right: 10px;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}

.view.classroom .block .items .list .info {
    padding: 5px;
}

.view.classroom .block .items .list .info h5 {
    font-size: 16px;
    margin: 5px 0;
}

.view.classroom .block .items .list .info .tag {
    font-size: 11px;
    display: inline-block;
    padding: 2px 7px;
    border-radius: 20px;
    color: #fff;
    background-color: #FFC770; 
}

/* culture page */
.view.culture > .body {
    height: initial;
}

.view.culture > .body > .copy {
    font-size: 17px;
    line-height: 23px;
}

.view.culture > .body .favorite.block {
    margin: 0 -15px;
}

.view.culture > .body .favorite .item {
    border-radius: 10px;
    display: inline-block;
    overflow: hidden;
    position: relative;
    margin-left: 15px;
    width: 92%;
    background-color: #f9f9f9;
    border: 1px solid #eee;
    height: 0;
    padding-bottom: 55%;
}

.view.culture > .body .favorite .info {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    padding: 5px;
    background-color: rgba(255, 255, 255, .9);
}

.view.culture > .body .favorite .info .title {
    font-family: "NexonBold";
    font-size: 15px;
}

.view.culture > .body .favorite .info .prop > li {
    font-size: 12px;
    color: #777;
}

.view.culture > .body .favorite .info .prop > .editor {
    float: left;
}

.view.culture > .body .favorite .info .prop > .vcnt {
    float: right;
}

.view.culture > .body .favorite .item:last-child {
    margin-right: 15px;
}

.view.culture > .body .favorite .pagination {
    text-align: center;
    display: block;
    position: relative;
}

.view.culture > .body .favorite .pagination .dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #fff;
    border: 1px solid #ccc;
}

.view.culture > .body .favorite .pagination .dot.active {
    background-color: #5b78eb;
    border: 1px solid #5b78eb;
}

.view.culture .block.category > h3 {
    font-size: 17px;
    font-family: "NexonBold";
}

.view.culture .block .tags {
    padding: 7px 0;
    margin-bottom: 10px;
}

.view.culture .block .tags .tag {
    display: inline-block;
    border-radius: 25px;
    background-color: #f9f9f9;
    padding: 5px 15px;
    position: relative;
    box-shadow: 0px 1px 1px #ddd;
    color: #fff;
}

.view.culture .block .tags .tag.active {
    box-shadow: inset 0px 1px 4px rgba(0, 0, 0, 0.25);
}

.view.culture .block .tags .tag:first-child {
    background-color: #FFA5A5;
}

.view.culture .block .tags .tag:nth-child(1) {
    background-color: #A9B7FF;
}

.view.culture .block .tags .tag:nth-child(2) {
    background-color: #9CD9C3;
}

.view.culture .block .tags .tag:nth-child(3) {
    background-color: #FFDF70;
}

.view.culture .block .tags .tag:nth-child(4) {
    background-color: #FFA5A5;
}

.view.culture .block .tags .tag:nth-child(5) {
    background-color: #87D4FF;
}

.view.culture .block .tags .tag + .tag {
    margin-left: 5px;
}

.view.culture .block.category .box {
    border-radius: 10px;
    padding: 0px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 2px 3px #ccc;
}

.view.culture .block.category .box + .box {
    margin-top: 10px;
}

.view.culture .block.category .items.list {
}

.view.culture .block.category .items .box .thumb {
    float: left;
    width: 20%;
    min-width: 80px;
    padding-bottom: 25%;
    background-color: #F9F9F9;
    margin-right: 10px;
}

.view.culture .block.category .items .box .info {
}

.view.culture .block.category .items .box .info h5 {
    padding: 7px 0 5px;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 0px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.view.culture .block.category .items .box .info .tag {
    font-size: 13px;
    display: inline-block;
}

.view.culture .block.category .items .box .info .prop {
    font-size: 13px;
    margin-top: 5px;
    color: #777;
}

/* mypage page */


.view.mypage .body {
    padding: 0px;
}

.view.mypage .dashbrd {
    padding: 60px 15px 15px;
    text-align: center;
    background-color: #F7D55C;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    box-shadow: 0 1px 5px #ccc;
}

.view.mypage .dashbrd .profile {
}

.view.mypage .dashbrd .profile .thumb {
    display: inline-block;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 1px solid #eee;
    background-color: #f9f9f9;
    margin-bottom: 10px;
    position: relative;
}

.view.mypage .dashbrd .profile .thumb .status {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    top: 15px;
    left: -5px;
    background-color: #fff;
    border: 1px solid #ddd;
}

.view.mypage .dashbrd .profile .name {
    margin: 5px 0;
    font-size: 20px;
}

.view.mypage .dashbrd .profile .msg {
    line-height: 27px;
    margin: 5px 0;
}

.view.mypage .dashbrd .score {
    margin: 20px 0;
}

.view.mypage .dashbrd .score > li {
    float: left;
    width: 33%;
}

.view.mypage .dashbrd .score > li span {
}

.view.mypage .dashbrd .score > li b {
    font-size: 30px;
    font-family: "NexonBold";
}

.view.mypage .dashbrd .score > li label {
    display: block;
    margin-top: 5px;
}

.view.mypage .learning {
    padding: 10px 15px;
}

.view.mypage .learning h3 {
    font-size: 17px;
    font-weight: 700;
    margin: 15px 0;
}

.view.mypage .learning .lecture {
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 15px 10px 10px;
    box-shadow: 1px 1px 3px #ccc;
}

.view.mypage .learning .lecture .status {
    float: left;
    width: 70px;
    height: 70px;
    position: relative;
    margin-right: 10px;
}

.view.mypage .learning .lecture .status .wrap {
    width: 100%;
    height: 100%;
    background-color: #fff;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
}

.view.mypage .learning .lecture .status span {
    position: absolute;
    width: 90%;
    height: 90%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    border-radius: 50%;
    border: 1px solid #ddd;
    text-align: center;
    line-height: 60px;
    font-size: 13px;
}

.view.mypage .learning .lecture .status .wrap::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background-color: #dc3545;
    transform-origin: 0 0;
    transform: rotate(-90deg) skew(0deg);
}

.view.mypage .learning .lecture .info {
}

.view.mypage .learning .lecture .info h5 {
    font-size: 16px;
    font-weight: 600;
    margin: 13px 0 5px;
}


/* guide page */
.view.guide {
}

.view.guide.expand > .body {
    position: fixed;
}

.view.guide.expand::before {
    z-index: 1;
}

.view.guide .header,
.view.guide .header a {
    color: #fff;
}

.view.guide::before {
    content: '';
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0), rgba(0, 0, 0, .5));
}

.view.guide > .body {
    padding: 60px 0px 80px;
}

.view.guide .panel {
    position: relative;
    top: 250px;
    left: 0px;
    width: 100%;
    background-color: rgba(255, 255, 255, 1);
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    padding: 15px;
}

.view.guide .panel > .info {
    position: absolute;
    top: -145px;
    width: 100%;
    left: 0px;
    padding: 20px;
    z-index: 1;
}

.view.guide .panel > .info .tag {
    background-color: #fd7e14;
    border-radius: 15px;
    display: inline-block;
    padding: 2px 7px;
    font-size: 13px;
    color: #fff;
}

.view.guide .panel > .info h1 {
    color: #fff;
    font-family: "NexonBold";
    margin: 7px 0;
}

.view.guide .panel > .info .btns {
    position: absolute;
    right: 30px;
    bottom: -30px;
}

.view.guide .panel > .info .btns > a {
    width: 50px;
    height: 50px;
    display: inline-block;
    background-color: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 50px;
    color: #333;
    margin-left: 10px;
    box-shadow: 0 1px 2px #ccc;
}

.view.guide .panel .btnTrans {
    position: absolute;
    top: 30px;
    right: 25px;
    display: inline-block;
    padding: 2px 2px;
    border-radius: 20px;
    background-color: #FA436F;
    color: #fff;
    font-size: 13px;
    line-height: 20px;
    cursor: pointer;
}

.view.guide .panel .btnTrans.ko {
    background-color: #9B7AF7;
}

.view.guide .panel .btnTrans::before {
    content: 'ENG';
    display: inline-block;
    padding: 0px 10px 0px 5px;
}

.view.guide .panel .btnTrans::after {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: #fff;
    border-radius: 50%;
    vertical-align: middle;
    float: left;
}

.view.guide .panel .btnTrans.ko::before {
    content: 'KO';
    padding: 0px 5px 0px 10px;
}

.view.guide .panel .btnTrans.ko::after {
    float: right;
}

.view.guide .panel > .writer {
    padding: 10px 10px 20px;
    position: relative;
}

.view.guide .panel > .writer .thumb {
    float: left;
    width: 50px;
    height: 50px;
    background-color: #eee;
    border-radius: 50%;
    margin-right: 5px;
}

.view.guide .panel > .writer .prop {
    font-size: 13px;
    line-height: 22px;
    padding: 5px 0;
}

.view.guide .panel > .content {
    margin-bottom: 70px;
}

.view.guide .panel > .content p {
    line-height: 27px;
}

.view.guide .panel > .content img {
    max-width: 100%;
    margin-bottom: 10px;
}


/* news page */

.view > .comments {
    position: fixed;
    z-index: 1;
    bottom: 0px;
    background-color: rgba(235, 239, 250, 0.95);
    width: 100%;
    padding: 5px;
}

.view.expand > .comments {
    position: absolute;
    top: 60px;
    background-color: rgb(243, 244, 249);
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.view > .comments .head {
    position: relative;
    font-size: 15px;
    font-weight: 600;
    color: #757575;
    padding: 10px 5px;
}

.view > .comments .head .cnt {
    font-size: 12px;
    font-weight: 400;
    color: #aaa;
    margin-left: 10px;
}

.view > .comments .head .btn-expand {
    position: absolute;
    display: inline-block;
    padding: 3px 10px;
    top: 0px;
    right: 0px;
    font-size: 20px;
    color: #757575;
}

.view.expand > .comments .head .btn-expand > i::before {
    content: '\f107';
}

.view > .comments .comment {
    display: none;
}

.view > .comments .comment + .comment {
    margin-top: 20px;
}

.view > .comments .comment:first-child {
    display: block;
}

.view > .comments .comment .thumb {
    float: left;
}

.view > .comments .comment .thumb .pic {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 13px;
    background-color: #B7B0FF;
    border-radius: 50%;
    color: #fff;
}

.view > .comments .comment .thumb .pic.yellow {
    background: #F7D55C;
}

.view > .comments .comment .content {
    font-size: 15px;
    line-height: 33px;
    padding-left: 40px;
}

.view.expand > .comments .comment .thumb .pic {
    width: 50px;
    height: 50px;
    line-height: 50px;
    margin-top: 5px;
}

.view.expand > .comments .comment .content {
    padding-left: 60px;
}

.view > .comments .comment .content .name {
    display: none;
    font-size: 12px;
    line-height: 17px;
}

.view.expand > .comments .comment,
.view.expand > .comments .comment .content .name,
.view.expand > .comments .comment .content .info {
    display: block;
}

.view > .comments .comment .content p {
    margin: 0px;
    font-weight: 600;
}

.view > .comments .comment .content .info {
    display: none;
    font-size: 11px;
    line-height: 17px;
}

.view > .comments .footer {
    display: none;
    position: fixed;
    bottom: 10px;
    left: 0px;
    width: 100%;
    padding: 5px;
}

.view.expand > .comments .footer {
    display: block;
}

.view > .comments .postbx {
    padding: 10px 60px 10px 40px;
    background-color: #fff;
    border-radius: 50px;
    box-shadow: 0 1px 2px #ccc;
}

.view > .comments .postbx .pic {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background-color: #B7B0FF;
    border-radius: 50%;
    color: #fff;
}

.view > .comments .postbx textarea {
    border-style: none; 
    border-color: Transparent; 
    outline: none;
    resize:none;
    width: 100%;
}

.view > .comments .postbx .btnSubmit {
    position: absolute;
    top: 15px;
    right: 18px;
    line-height:23px;
    font-size: 13px;
    color: #9FAFFF;
}

/* youtube video */

.videobx {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    background-color: #eee;
    margin-bottom: 10px;
}

.videobx iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* lecture */
.view.bg .header,
.view.bg .header a {
    color: #fff;
}

.view.bg::before {
    content: '';
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0), rgba(0, 0, 0, .5));
}

.view.lecture .panel {
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    height: 70%;
    background-color: rgba(255, 255, 255, 1);
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    padding: 20px;
}

.view.lecture .panel > .info {
}

.view.lecture .panel > .info .tag {
    background-color: #FF9D9D;
    border-radius: 15px;
    display: inline-block;
    padding: 2px 7px;
    font-size: 13px;
    color: #fff;
}

.view.lecture .panel > .info .rate {
    font-size: 13px;
    color: #777;
}

.view.lecture .panel > .info h1 {
    font-family: "NexonBold";
    font-size: 22px;
    margin: 7px 0;
}

.view.lecture .panel > .info .btns {
    position: absolute;
    right: 30px;
    top: -25px;
}

.view.lecture .panel > .info .btns > a {
    width: 50px;
    height: 50px;
    display: inline-block;
    background-color: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 50px;
    color: #333;
    margin-left: 10px;
    box-shadow: 0 1px 2px #ccc;
}

.view.lecture .panel > .writer {
    padding: 10px 0;
    position: relative;
}

.view.lecture .panel > .writer .thumb {
    float: left;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 5px;
}

.view.lecture .panel > .writer .prop {
    font-size: 13px;
    line-height: 22px;
    padding: 5px 0;
}

.view.lecture .tabs {
}

.view.lecture .tabs li {
    float: left;
    color: #aaa;
    font-size: 15px;
    padding: 10px 0;
    width: 50%;
    text-align: center;
    position: relative;
}

.view.lecture .tabs li.active {
    font-family: "NexonBold";
    color: #FFA5A5;
}

.view.lecture .tabs {
    border-bottom: .5px solid #DDD;
}

.view.lecture .tabs li.active::after {
    content: '';
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    border-bottom: 2px solid #FFA5A5;
}

.view.lecture .lessons > li {
    position: relative;
    padding: 15px 0px;
    cursor: pointer;
    border-bottom: .5px solid #d3d3d3;
}

.view.lecture .lessons > li > span {
    display: inline-block;
    font-size: 12px;
    color: #FFA5A5;
}

.view.lecture .lessons > li:before {
    content: '';
    position: absolute;
    top: 30px;
    right: 5px;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 50%;
    background-color: #fff;
    z-index: 1;
}

/*
.view.lecture .lessons > li:not(:first-child)::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 25px;
    border-left: 1px solid #ccc;
    height: 100%;
}

.view.lecture .lessons > li > span::before {
    content: '\f04b';
    font-family: "Font Awesome 5 Pro";
    font-weight: 900;
    position: absolute;
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    text-align: center;
    top: 10px;
    left: 0px;
    border: 1px solid #ccc;
    background-color: #fff;
}
*/

.view.lecture .lessons > li > h5 {
    margin: 3px 0 0;
    font-size: 15px;
    font-weight: 600;
}

/* word lesson */
.view .body.lesson {
    padding: 60px 0px 0px;
}

.view .body.lesson.full {
    padding: 0px;
}

.view .body.lesson.full .panel {
    min-height: 100%;
}

.view.word.playing .header {
    display: block;
    opacity: 1;
}

.view.word .body.lesson .panel {
    background-color: rgba(255, 255, 255, 1);
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    padding: 20px;
    box-shadow: 0px 2px 10px #999;
    min-height: 100%;
}

.view.word .body.lesson .panel .items {
    height: 100%;
}

.view.word .body.lesson .panel .items .item {
    position: relative;
    min-height: calc(100vh - 100px);
}

.view.word .body.lesson .panel .items .item .content {
    text-align: center;
    padding: 20% 10px 10px;
}

.view.word .body.lesson .panel .items .item .pageno {
}

.view.word .body.lesson .panel .items .item .img-box {
    text-align: center;
}

.view.word .body.lesson .panel .items .item .img-box img {
    max-width: 90%;
    display: inline-block;
}

.view.word .body.lesson .panel .items .item .title {
}

.view.word .body.lesson .panel .items .item .title.ko {
    font-family: "NexonBold";
    font-size: 45px;
}

.view.word .body.lesson .panel .items .item .sound {
}

.view.word .body.lesson .panel .items .item .sentence {
}

.view .body.lesson .panel .items .item .sentence b {
    color: #d90f0f;
}

.view .body.lesson .panel .soundbx {
    position: fixed;
    bottom: 30px;
    left: 50%;
    width: 130px;
    transform: translateX(-50%);
    text-align: center;
}

.view .body.lesson .panel .wavebx {
    visibility: hidden;
    background: linear-gradient(142deg, rgb(255, 80, 0) 0%, rgb(255, 20, 152) 57%, rgb(255, 0, 250) 100%);
    border-radius: 100px;
}

.view.playing .body.lesson .panel .wavebx {
    visibility: visible;
}

.view .body.lesson .panel .btnAudio {
    background: linear-gradient(142deg, rgb(255, 80, 0) 0%, rgb(255, 20, 152) 57%, rgb(255, 0, 250) 100%);
    color: #fff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    line-height: 85px;
}

.view.playing .body.lesson .panel .btnAudio {
    display: none;
    color: #f14f3f;
    border-color: #f14f3f;
    box-shadow: 0 0 0 0 rgba(255, 82, 82, 1);
	transform: scale(1);
	animation: pulse 1s infinite;
}

.view.playing .body.lesson .panel .btnAudio i::before {
    content: '\f6a8';
}

.view .body.lesson .panel .btnPlay {
    position: fixed;
    top: 110px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, .5);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    line-height: 70px;
    opacity: 1;
    transition:opacity 1s;
}

.view .body.lesson .panel .btnRepeat {
    position: absolute;
    top: 265px;
    right: 15px;
    background-color: #fff;
    border-radius: 20px;
    padding: 0px 15px;
    border: none;
}

.view.repeat .btnRepeat {
    background-color: #FF7B7B !important;
    color: #fff;
}

.view .body.lesson.full .item .thumb.bg {
    height: 300px;
    position: relative;
    overflow: hidden;
}

.view .body.lesson.full .item .thumb.bg:after {
    content: '';
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0), rgba(0, 0, 0, .5));
}

.view .body.lesson.full .item .thumb video {
    height: 100%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.view .body.lesson.full .item .content {
    position: relative;
    padding: 20px 10px;
}

.view .direction {
    position: absolute;
    top: 320px;
    right: 15px;
}

.view .direction span {
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 50%;
    display: inline-block;
    width: 25px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    cursor: pointer;
}

.view .direction span.btnPrev {
    padding-right: 2px;
}

.view .direction span.btnNext {
    padding-left: 2px;
}

.view .body.lesson.full .item .content .page {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 20px;
    background-color: #FF9D9D;
    color: #fff;
    font-size: 13px;
    margin-bottom: 15px;
}

.view .body.lesson.full .item .content .sentence.ko {
    font-size: 120%;
    font-weight: 600;
    line-height: 27px;
}

.view .body.lesson.full .item .content .sentence.ko .active {
    font-weight: bold;
    color: #d90f0f;
}

.view .body.lesson.full .item .words {
    margin-top: 50px;
    margin-bottom: 150px;
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    padding: 10px;
}

.view .body.lesson.full .item .words:before {
    content: 'Keywords';
    display: block;
    font-size: 15px;
    font-weight: 600;
    padding: 10px 0;
    border-top: 1px solid #ccc;
}

.view .body.lesson.full .item .words > li {
    line-height: 27px;
}

.view .body.lesson.full .item .words b {
    display: inline-block;
    margin-right: 10px;
}

.view .body.lesson .item {
    min-height: 100vh;
    position: relative;
}

.view.playing .header,
.view.playing .wrapvideo .btnClose,
.view.playing .wrapvideo .step,
.view.playing .btnPlay {
    display: none;
    opacity: 0;
}

.view.playing .body.lesson.full .item .thumb.bg:after {
    background: none;
}

/* conversation menu page  */

.view.conversation {
}

.view.conversation .body .title {
    line-height: 27px;
    font-size: 17px;
    margin: 10px 0;
}

.view.conversation .body .desc {
    font-size: 14px;
    color: #999;
    line-height: 17px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.view.conversation .body .menus {
    margin-bottom: 70px;
    height: calc(100vh - 240px);
}

.view.conversation .body .menus > div {
    padding-right: calc(var(--bs-gutter-x) * .2);
    padding-left: calc(var(--bs-gutter-x) * .2);
    margin-bottom: 10px;
}

.view.conversation .body .menus .box {
    background-color: #EFEFEF;
    border-radius: 10px;
    height: 100%;
    position: relative;
    border-width: 0px;
}

.view.conversation .body .menus .box::before {
    content: "";
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 33.58%, rgba(0, 0, 0, 0.2) 86.61%);
}

.view.conversation .body .menus .box .name {
    font-family: "NexonBold";
    font-size: 17px;
    z-index: 1;
    position: absolute;
    left: 0px;
    bottom: 5px;
    margin: 0px;
    padding: 3px 10px;
    color: #fff;
    text-shadow: 0px 4px 10px rgba(0, 0, 0, 0.25);
}

.view.conversation .body.lesson .content .title {
    font-weight: 600;
}

.view.conversation .body.lesson .chat {
}

.view.conversation .body.lesson .chat .msg {
    margin-top: 20px;
}

.view.conversation .body.lesson .chat .msg.on {
    display: block;
}

.view.conversation .body.lesson .chat .msg.active .speech {
    border-color: #e9ac76;
    background-color: #fff7e7;
}

.view.conversation .body.lesson .chat .msg.active .speech .kor {
}

.view.conversation .body.lesson .chat .msg + .msg {
}

.view.conversation .body.lesson .chat .msg .profile {
    float: left;
    width: 100px;
    text-align: center;
}

.view.conversation .body.lesson .chat .msg.right .profile {
    float: right;
}

.view.conversation .body.lesson .chat .msg .profile .pic {
    display: inline-block;
    width: 80px;
    height: 80px;
    background-color: #eee;
    border-radius: 50%;
}

.view.conversation .body.lesson .chat .msg .profile .pic.pic01 {
    background: url(/assets/images/3_conversation_unit1_face2.png) no-repeat center center/cover;
}

.view.conversation .body.lesson .chat .msg .profile .pic.pic02 {
    background: url(/assets/images/3_conversation_unit1_face1.png) no-repeat center center/cover;
}

.view.conversation .body.lesson .chat .msg .profile .pic.pic03 {
    background: url(/assets/images/3_conversation_unit2_face1.png) no-repeat center center/cover;
}

.view.conversation .body.lesson .chat .msg .profile .pic.pic04 {
    background: url(/assets/images/3_conversation_unit2_face2.png) no-repeat center center/cover;
}

.view.conversation .body.lesson .chat .msg .profile label {
    display: inline-block;
    font-size: 13px;
}

.view.conversation .body.lesson .chat .msg .speech {
    padding: 10px 15px;
    border-radius: 10px;
    margin-left: 100px;
    box-shadow: 0px 2px 4px rgba(91, 91, 133, 0.35);
    border-radius: 10px 10px 10px 0px;
    background: linear-gradient(180deg, #FFFBEB 0%, #FFF7DA 0.01%, #FFE177 113.16%, rgba(255, 239, 181, 0) 113.17%);
}

.view.conversation .body.lesson .chat .msg .speech p {
    margin-bottom: 0px;
    line-height: 22px;
    font-size: 13px;
}

.view.conversation .body.lesson .chat .msg .speech p.kor {
    font-size: 16px;
}

.view.conversation .body.lesson .chat .msg .speech p.eng {
    border-top: .5px solid #ddd;
    padding-top: 5px;
}

.view.conversation .body.lesson .chat .msg .speech p + p {
    margin-top: 10px;
}

.view.conversation .body.lesson .chat .msg.right .speech {
    text-align: right;
    margin-right: 100px;
    margin-left: 0px;
    border-radius: 10px 10px 0px 10px;
    background: linear-gradient(360deg, #AFBCFF -4.55%, #F1F3FF -4.53%, #CDD5FF 113.13%);
}

/* classroom lesson page  */

.view.lesson {
}

.view.lesson .wrapvideo {
    position: fixed;
    top: 0px;
    z-index: 1;
    width: 100%;
}

.view.lesson .wrapvideo .btnPlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    background-color: #F7785C8F;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    line-height: 40px;
    padding-left: 15px;
    text-align: center;
}

.view.lesson .wrapvideo > video {
    width: 100%;
}

.view.lesson .wrapvideo .btnRepeat {
    position: absolute;
    bottom: -37px;
    right: 70px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 0px 15px;
}

.view.lesson .wrapvideo .direction {
    top: initial;
    bottom: -37px;
    right: 5px;
}

.view > .btns.record {
    position: fixed;
    bottom: 20px;
    left: 41%;
    z-index: 1;
}

.view > .btns.record .btn {
    cursor: pointer;
}

.view > .btns.record .btnRecord {
    background: linear-gradient(144.14deg, rgba(255, 71, 71, 0.98) -3.41%, rgba(255, 90, 209, 0.98) 99.68%);
    color: #fff;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    line-height: 60px;
}

.view.playing > .btns.record .btnRecord {
    opacity: .5;
}

.view > .btns.record .btnSound {
    display: none;
    border: none;
    padding: 10px 5px 0px;
    width: 60px;
    height: 60px;
    text-align: left;
}

.view > .btns.record .btnSound.active {
    display: inline-block;
}

.view > .btns.record .btnSound.playing {
    color: #f1644c;
}

.view > .btns.record .btnSound.playing i::before {
    animation: chletter 500ms linear infinite alternate;
}

.view.recording > .btns.record .btnRecord {
    border-color: #f14f3f;

    box-shadow: 0 0 0 0 rgba(255, 82, 82, 1);
	transform: scale(1);
	animation: pulse 1s infinite;
}

.view.recording > .btns.record .btnRecord i::before {
    /*content: '\f8d9';*/
}

.view.lesson .btnClose {
    position: absolute;
    top: 0px;
    left: 0px;
    padding: 10px;
    color: #fff;
    z-index: 1;
    text-shadow: 1px 2px 2px #333;
}

.view.lesson .step {
    position: absolute;
    top: 5px;
    right: 5px;
    z-index: 1;
    padding: 5px 10px;
    border-radius: 15px;
    background-color: rgba(255, 255, 255, .5);
}

.view.lesson .step span {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    line-height: 22px;
    background-color: rgba(0, 0, 0, .5); 
    color: #ccc;
    text-align: center;
    font-size: 12px;
    cursor: pointer;
}

.view.lesson .step span + span {
    margin-left: 5px;
}

.view.lesson .step span.active {
    background-color: #FF7B7B;
    color: #fff;
}

.view.lesson .body {
    padding: 60% 15px 0px;
    height: auto;
}

.view.lesson .part {
    min-height: calc(100vh - 270px);
    background-color: #fff;
}

.view.lesson .part .sentence.ko {
    font-size: 20px;
}

.view.lesson .part .sentence.eng {
    color: #777;
}

.view.lesson .part .page {
    display: inline-block;
    font-size: 13px;
    padding: 3px 10px;
    background-color: #FF7081;
    color: #fff;
    border-radius: 14px;
}

.view.lesson .part .sentences {
    margin: 20px 0;
}

.view.lesson .part .sentences .sentence {
    margin: 0px 5px;
    line-height: 33px;
}

.view.lesson .part .sentences .sentence.eng {
    margin-bottom: 15px;
    font-size: 13px;
}

.view .sentence span.active {
    color: #d90f0f;
}

.view.lesson .part .sentences.puzzle .sentence span.drop {
    display: inline-block;
    min-width: 100px;
    border-bottom: 1px solid #333;
    border-radius: 5px;
    min-height: 27px;
    line-height: 27px;
    vertical-align: text-bottom;
    text-align: center;
    font-size: 17px;
}

.view.lesson .part .sentences.puzzle .sentence span.drop.active {
    background-color: #ffecd8;
}

.view.lesson .part .sentences.puzzle .sentence span.drop[title]:not(.active) {
    background-color: #efefef;
}

.view.lesson .part .sentences.puzzle .sentence span + span {
    margin-left: 10px;
}

.view.lesson .part .words span {
    display: inline-block;
    border-radius: 5px;
    padding: 7px 15px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    cursor: pointer;
    background-color: #fff;
}

.view.lesson .part .words span.ok {
    color: #ccc;
    background: #A6A6A6;
    border: 0.5px solid #B6B6B6;
    box-shadow: inset 0px 5px 4px rgba(0, 0, 0, 0.25);
}

.view.lesson .part .words span + span {
    margin-left: 10px;
}

.view.lesson .keywords {
    position: absolute;
    bottom: 0px;
    width: 100%;
    left: 0;
    padding: 20px 10px 30px;
}

.view.lesson .keywords::before {
    content: 'Keywords';
    display: block;
    font-size: 17px;
    font-weight: 600;
    padding: 10px 0 20px;
    border-top: 1px solid #ccc;
}

.view.lesson .keywords li {
    font-size: 15px;
    line-height: 25px;
}

.view.lesson .keywords li b {
    margin-right: 5px;
}

@media screen and (max-height: 600px) {
    .view.main .welcome {
        font-size: 70%;
        padding: 0px;
    }

    .view.main .welcome .pic .thumb {
        width: 50px;
        height: 50px;
    }

    .view.pronunciation .body {
        height: initial;
    }

    .view.pronunciation .body > .title {
        height: initial;
        font-size: 100%;
        line-height: 22px;
    }

    .view.pronunciation .body > .menus {
        height: initial;
    }
}