a,
abbr,
acronym,
address,
applet,
article,
aside,
audio,
b,
big,
blockquote,
body,
canvas,
caption,
center,
cite,
code,
dd,
del,
details,
dfn,
div,
dl,
dt,
em,
embed,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
html,
i,
iframe,
img,
ins,
kbd,
label,
legend,
li,
mark,
menu,
nav,
object,
ol,
output,
p,
pre,
q,
ruby,
s,
samp,
section,
small,
span,
strike,
strong,
sub,
summary,
sup,
table,
tbody,
td,
tfoot,
th,
thead,
time,
tr,
tt,
u,
ul,
var,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: middle
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block
}

body {
    position: relative;
    overflow-x: hidden
}

button,
ol,
ul {
    margin: 0;
    padding: 0;
    list-style: none
}

blockquote,
q {
    quotes: none
}

blockquote:after,
blockquote:before,
q:after,
q:before {
    content: '';
    content: none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

:focus,
a:active,
a:focus,
a:hover,
button:focus {
    text-decoration: none;
    outline: 0
}

a,
button {
    border: none;
    font-size: unset;
    padding: 0;
    margin: 0;
    background: 0 0;
    background-color: none;
    outline: 0;
    border: none
}

button:not(:disabled) {
    cursor: default !important
}

.tab-content>.tab-pane {
    height: 0;
    display: block;
    opacity: 0;
    pointer-events: none
}

.tab-content>.active {
    height: auto;
    opacity: 1;
    pointer-events: auto
}

.nav-pills .nav-link,
.nav-pills a.nav-link,
.nav-pills a.nav-link.active,
.nav-tabs .nav-link,
.nav-tabs a.nav-link,
.nav-tabs a.nav-link.active {
    padding: 0;
    background: 0 0;
    background-color: none
}

.tab-pane {
    display: none
}

.tab-pane.active {
    display: block
}

audio::-webkit-media-controls-current-time-display,
audio::-webkit-media-controls-fullscreen-button,
audio::-webkit-media-controls-mute-button,
audio::-webkit-media-controls-panel,
audio::-webkit-media-controls-play-button,
audio::-webkit-media-controls-return-to-realtime-button,
audio::-webkit-media-controls-rewind-button,
audio::-webkit-media-controls-seek-back-button,
audio::-webkit-media-controls-seek-forward-button,
audio::-webkit-media-controls-time-remaining-display,
audio::-webkit-media-controls-timeline,
audio::-webkit-media-controls-timeline-container,
audio::-webkit-media-controls-toggle-closed-captions-button,
audio::-webkit-media-controls-volume-slider,
audio::-webkit-media-controls-volume-slider-container {
    font-size: 12px;
    color: #fff
}

audio::-webkit-media-controls-enclosure {
    background: 0 0;
    border-radius: 10px;
    background-color: none
}

audio::-webkit-media-controls-timeline {
    display: none
}

audio::-webkit-media-controls-fullscreen-volume-min-button,
audio::-webkit-media-controls-fullscreen-volume-slider,
audio::-webkit-media-controls-mute-button,
audio::-webkit-media-controls-play-button,
audio::-webkit-media-controls-volume-slider,
audio::-webkit-media-controls-volume-slider-container {
    display: flex;
    background-color: transparent;
    filter: invert(80%)
}

body {
    color: #fff;
    font-weight: 200;
    font-family: Pretendard, sans-serif;
    overflow-x: hidden;
    text-align: center;
    height: 100%;
    width: 100%
}

body p {
    line-height: 1.4rem;
    margin: .6vw 0;
    font-size: 16px
}

@media only screen and (max-width:767px) {
    body p {
        padding: 0 40px;
        font-size: 14px;
        text-align: start
    }
}

body img {
    max-width: 100%;
    height: auto
}

.main {
    overflow: hidden;
    min-width: 1920px;
    position: relative
}

.main #header {
    position: relative;
    background: url(../images/mainBg.png) no-repeat center -66px;
    height: 1200px;
    margin: 0 auto;
    margin-top: 50px;
    background-size: cover
}

.main #header .imgWrap {
    position: relative;
    z-index: 2
}

.main #header .imgWrap::before {
    content: '';
    background: url(../images/mainCha.png) no-repeat 50% 0;
    width: 3232px;
    height: 2936px;
    position: absolute;
    top: -128px;
    pointer-events: none;
    transform: translateX(-1174px)
}

.main #header .title {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    top: 100px;
    right: 261px
}

.main #header .title img:nth-of-type(2) {
    position: relative;
    top: 387px;
    right: 25px
}

.main #header .videoWrap {
    position: relative;
    display: flex;
    justify-content: center;
    right: 273px;
    top: -140px
}

.main #header .videoWrap .playerBox {
    position: relative;
    width: 713px;
    max-width: 100%;
    height: 395px;
    aspect-ratio: 710/395;
    background: #00000000
}

.main #header .videoWrap .playerBox::after {
    content: '';
    position: absolute;
    background: url(../images/mainFrame.png) no-repeat 50% 50%;
    background-size: contain;
    width: 747px;
    height: 431px;
    pointer-events: none;
    z-index: 2;
    right: -10px;
    top: -3px
}

.main #header .videoWrap .playerBox #player1 {
    position: absolute;
    top: 10px;
    left: -10px;
    width: 100%;
    height: 100%;
    border: none;
    -webkit-mask-image: url(../images/mainFrameMask.svg);
    mask-image: url(../images/mainFrameMask.svg);
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%
}

.main #header .videoWrap .playerBox .mask {
    position: absolute;
    width: 100%;
    height: 100%;
    left: -10px;
    top: 10px;
    background: #000;
    opacity: .8;
    z-index: 1;
    -webkit-mask-image: url(../images/mainFrameMask.svg);
    mask-image: url(../images/mainFrameMask.svg);
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%
}

.main #header .videoWrap #play1 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: .3s all;
    transform-origin: center;
    cursor: pointer;
    z-index: 3
}

.main #header .videoWrap #play1:hover {
    transform: translate(-50%, -50%) scale(1.2);
    transform-origin: center
}

section {
    position: relative;
    text-align: center
}

section .wrap {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative
}

section .title {
    z-index: 2;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center
}

section .imgWrap {
    position: relative;
    z-index: 2
}

section button {
    z-index: 2;
    position: relative
}

section button a {
    margin: 2% 0;
    display: inline-block;
    transition: .3s all;
    cursor: pointer;
    transform-origin: center
}

section button a:hover {
    filter: brightness(1.5);
    transform: scale(1.1)
}

section img {
    max-width: 100%
}

section#s1 {
    position: relative;
    background: url(../images/s2Bg.png) no-repeat 50% 0;
    background-size: cover;
    height: 5800px;
    top: -233px;
    z-index: 2
}

section#s1::before {
    content: '';
    background: url(../images/s1Cha.png) no-repeat 50% 0;
    width: 2560px;
    height: 1479px;
    position: absolute;
    top: 445px;
    right: 50%;
    transform: translateX(1280px)
}

section#s1 .title {
    top: 360px
}

section#s1 .imgWrap {
    top: 410px
}

section#s1 .wrap01 {
    top: 0;
    gap: 38px
}

section#s1 .wrap01 .title {
    gap: 17px
}

section#s1 .wrap01 button {
    top: -25px
}

section#s1 .wrap02 {
    top: 180px;
    gap: 38px
}

section#s1 .wrap02 .title {
    gap: 17px
}

section#s1 .wrap02 button {
    top: -20px
}

section#s1 .wrap03 {
    position: relative;
    top: 360px;
    left: -90px;
    gap: 38px
}

section#s1 .wrap03 .title {
    gap: 17px
}

section#s1 .wrap03 .title::after {
    content: '';
    background: url(../images/s2Cha.png) no-repeat 50% 0;
    width: 1027px;
    height: 2059px;
    position: absolute;
    top: 751px;
    left: 1640px;
    transform: translate(-85%, -40%) translate(7px, -5px);
    z-index: -1
}

section#s1 .wrap03 .imgWrap {
    top: 340px
}

section#s1 .wrap03 button {
    top: 320px;
    left: 90px
}

section#s2 {
    position: relative;
    background: url(../images/s3Bg.png) no-repeat 50% 0;
    background-size: cover;
    height: 2115px;
    margin-top: -680px;
    z-index: 5
}

section#s2::before {
    content: '';
    width: 854px;
    height: 1853px;
    position: absolute;
    top: 425px;
    right: 57%;
    transform: translateX(18px)
}

section#s2 .wrap04 {
    top: 415px;
    gap: 37px
}

section#s2 .wrap04 button {
    top: -14px
}

section#s2 .wrap05 {
    top: 443px;
    gap: 45px
}

section#s2 .wrap05 button {
    top: -18px
}

#ft {
    min-width: 1920px
}

nav.nav-top {
    position: fixed;
    z-index: 20;
    width: 100%;
    padding: 0;
    background-color: #000;
    min-height: 50px;
    font-color: #fff
}

nav.nav-top .logo {
    position: absolute;
    width: 150px;
    left: 50%;
    transform: translate(-50%, 0)
}

nav.nav-top .logo img {
    max-width: 100%
}

nav.nav-top .logIn {
    top: 50%;
    transform: translate(0, -50%);
    position: absolute;
    right: 20vw;
    width: 80px;
    height: 25px;
    display: block;
    padding: 0 4px;
    border: solid 2px #ffd400;
    border-radius: 15px;
    text-align: center;
    font-size: 16px;
    line-height: 23px;
    color: #ffd400;
    transition: all .25s ease-in-out
}

@media only screen and (max-width:767px) {
    nav.nav-top .logIn {
        right: 1vw
    }
}

nav.nav-top .logIn:hover {
    background-color: #ffd400;
    color: #ffff
}

nav.nav-left {
    position: fixed;
    width: 130px;
    height: 100%;
    top: 0;
    background-color: #333;
    z-index: 1000;
    transition: .3s all;
    left: -130px;
    transform: translateX(0);
    display: flex;
    flex-direction: column;
    align-items: center
}

nav.nav-left img {
    max-width: 100%;
    margin: 0
}

nav.nav-left.open {
    transform: translateX(100%)
}

nav.nav-left a.logo {
    width: 100%;
    text-align: center;
    height: 70px;
    line-height: 70px
}

nav.nav-left a.download {
    width: 100%;
    height: 37px;
    transition: .3s all
}

nav.nav-left a.download:hover {
    filter: brightness(1.5)
}

nav.nav-left a {
    font-size: 14px;
    display: inline-block;
    text-align: center;
    font-weight: 600
}

nav.nav-left .nav_box2 {
    width: 100%;
    line-height: 27px;
    height: 27px;
    margin-bottom: 2px
}

nav.nav-left .nav_box2 a {
    background: #ffd800;
    font-size: 16px;
    width: 50%;
    color: #000;
    transition: .3s linear
}

nav.nav-left .nav_box2 a:nth-child(1) {
    border-right: 2px solid #3d3d3d31
}

nav.nav-left .nav_box2 a:hover {
    color: #ffff;
    background: #000
}

nav.nav-left .nav_box3 {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
    text-align: center;
    height: 40px;
    transition: .3s all
}

nav.nav-left .nav_box3 a {
    width: 33%;
    display: inline-block;
    border-right: 2px solid #d8d8d8;
    opacity: .5
}

nav.nav-left .nav_box3 a:hover {
    opacity: 1
}

nav.nav-left .nav_box3 a:nth-child(3) {
    border-right: none
}

nav.nav-left .nav_leftWrap {
    height: calc(100% - 170px);
    overflow-y: scroll;
    scrollbar-width: none
}

nav.nav-left .nav_leftWrap .nav_box {
    position: relative;
    width: 130px;
    height: 143px;
    border-top: 2px solid #676767;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: flex-end;
    opacity: .5;
    transition: .3s all
}

nav.nav-left .nav_leftWrap .nav_box:hover {
    opacity: 1
}

nav.nav-left .nav_leftWrap .nav_box .txt {
    color: #fff
}

nav.nav-left #nav_toggler {
    position: absolute;
    width: 50px;
    height: 50px;
    background-color: #333;
    right: -50px;
    top: 0;
    cursor: pointer
}

nav.nav-left #nav_toggler span {
    position: absolute;
    width: 20px;
    height: 2px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 1px;
    background: #fbff00;
    transition: 1s all
}

nav.nav-left #nav_toggler span:nth-of-type(1) {
    transform: translate(-50%, calc(-50% + 5px))
}

nav.nav-left #nav_toggler span:nth-of-type(3) {
    transform: translate(-50%, calc(-50% - 5px))
}

nav.nav-left #nav_toggler.open span:nth-of-type(1) {
    transform: translate(-50%, -50%) rotate(-135deg)
}

nav.nav-left #nav_toggler.open span:nth-of-type(2) {
    width: 0
}

nav.nav-left #nav_toggler.open span:nth-of-type(3) {
    transform: translate(-50%, -50%) rotate(135deg)
}