@charset "utf-8";
/* @import url(http://fonts.googleapis.com/earlyaccess/notosanskr.css); */
@import url(https://cdn.rawgit.com/theeluwin/NotoSansKR-Hestia/master/stylesheets/NotoSansKR-Hestia.css);
@import url(https://fonts.googleapis.com/css?family=Teko);

/* reset */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
}
body {
  word-break: break-all;
  word-wrap: break-word;
  line-height: 1;
  color: #fff;
  font-size: 14px;
  font-family: "Noto Sans KR", Malgun Gothic, Dotum, sans-serif;
  font-weight: 400;
  min-width: 800px;
}
*:first-child + html body {
  word-wrap: normal;
} /* ie break-word bug(float box) */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
ol,
ul {
  list-style: none;
}
img,
fieldset {
  border: 0 none;
}
img,
input,
select {
  vertical-align: middle;
}
input,
select,
textarea {
  color: #4e5568;
}
a:link,
a:visited,
a:hover,
a:active {
  color: #4e5568;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
em {
  font-style: normal;
}
legend {
  display: block;
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 0;
  height: 0;
  overflow: hidden;
  font-size: 0;
  line-height: 0;
}
caption {
  display: none;
}
hr#null {
  display: block;
} /* 에디터 선긋기 */
input.checkbox {
  vertical-align: middle;
}
.button,
label {
  cursor: pointer;
  font-weight: normal;
}
textarea:focus {
  outline: none;
  background: none;
  background-color: #f0f0f0;
}
textarea {
  resize: vertical;
}
.hidden,
.blind {
  display: block;
  position: absolute !important;
  left: -9999em;
  top: auto;
  overflow: hidden;
  width: 1px;
  height: 1px;
}
.clear_both {
  clear: both !important;
}
figcaption {
  color: #959595;
  font-size: 13px;
}
::-webkit-input-placeholder {
  color: #bbbfc9;
}
::-moz-placeholder {
  color: #bbbfc9;
}
:-ms-input-placeholder {
  color: #bbbfc9;
}
input:-moz-placeholder {
  color: #bbbfc9;
}
input.button {
  -webkit-appearance: none;
}
button {
  -webkit-appearance: none;
  background-color: transparent;
  border: 0;
  vertical-align: top;
  cursor: pointer;
  padding: 0;
  font-family: "Noto Sans KR", Malgun Gothic, Dotum, sans-serif;
}
input.text {
  border-radius: 0;
  -webkit-appearance: none;
  border: 0;
  background-color: none;
  color: #fff;
}

/* html5 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
menu,
nav,
section,
summary {
  display: block;
  margin: 0;
  padding: 0;
}
time {
  display: inline;
}
html,
body {
  height: 100%;
}
strong,
.bold {
  font-weight: 400;
}

/* IE8 */
@media \0screen {
}
/* w1921~ */
@media all and (min-width: 1921px) {
}

/* IE8대응 */
.ie8 {
  letter-spacing: -1px;
}

#wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  background-size: cover;
}
#wrapper.chapter1 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter1.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter2 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter2.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter3 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter3.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter4 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter4.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter5 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter5.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter6 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter6.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter7 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter7.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter8 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter8.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter9 {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_chapter9.jpg) center -50px no-repeat;
  background-size: cover;
}
#wrapper .cover {
  position: absolute;
  width: 100%;
  height: 311px;
  left: 0;
  top: 0;
  z-index: 2;
}
#wrapper .btm {
  position: absolute;
  width: 100%;
  height: 0px;
  left: 0;
  bottom: 0;
  z-index: 2;
}

#wrapper.chapter1 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top1.png) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter2 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top2.png) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter3 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top3.png) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter4 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top4.png) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter5 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top5.png) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter6 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top6.png) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter7 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top7.png) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter8 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top8.png) center -50px no-repeat;
  background-size: cover;
}
#wrapper.chapter9 .cover {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/cover_top9.png) center -50px no-repeat;
  background-size: cover;
}

#wrapper h1 {
  position: fixed;
  width: 378px;
  height: 25px;
  left: 3%;
  top: 94px;
  z-index: 1;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/logo.png) no-repeat;
}
#wrapper h1 a {
  display: block;
  width: 184px;
  height: 100%;
  text-indent: -100000px;
}
#wrapper .btn_home {
  position: fixed;
  width: 54px;
  height: 54px;
  right: 3%;
  top: 86px;
  z-index: 1;
}

#fullpage {
  margin-bottom: 100px;
}
.section {
  position: relative;
  padding: 210px 0 100px 105px;
  position: relative;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

#all {
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 100;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_menu.png) center 0 no-repeat;
  background-size: cover;
  display: none;
}
#all .inner {
  position: relative;
  padding: 15% 5% 5% 17%;
  font-size: 0;
  box-sizing: border-box;
}
.sec {
  position: relative;
  width: 457px;
  height: 600px;
  display: inline-block;
  margin-right: 2%;
  vertical-align: top;
  margin-bottom: 20px;
}
.v3 {
  margin-right: 0;
  height: 200px;
}
.sec dl {
  float: left;
  margin-bottom: 20px;
}
.sec dt {
  float: left;
  width: 203px;
  height: 100%;
  color: #d1d1d1;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/menu_bar.png) right 7px no-repeat;
  margin-right: 8px;
}
.sec .ct {
  font-size: 23px;
  line-height: 21px;
  font-family: "Teko", Tw Cen MT Condensed;
  display: block;
  font-weight: 400;
}
.sec .ct_name {
  font-size: 30px;
  line-height: 34px;
}
.sec dd {
  float: left;
  width: 200px;
}
.sec dd a {
  font-size: 14px;
  color: #8e8e8e;
  line-height: 25px;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bul.png) 0 50% no-repeat;
  padding-left: 30px;
}
.sec dd a:hover,
.sec dd a:focus {
  color: #fff;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bul_over.png) 0 50% no-repeat;
}
.sec > dl:nth-child(1) dt {
  height: 98px;
}
.sec > dl:nth-child(2) dt {
  height: 114px;
}
.sec > dl:nth-child(3) dt {
  height: 193px;
}
.sec > dl:nth-child(4) dt {
  height: 130px;
}
.tit_layer {
  position: absolute;
  left: 17.5%;
  top: 10%;
}
.btn_close {
  position: absolute;
  right: 15.5%;
  top: 10%;
  z-index: 10;
}
#footer {
  position: fixed;
  width: 100%;
  height: 67px;
  bottom: 0;
  left: 0;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/copy.png) 4% 50% no-repeat;
  background-color: #000;
  text-indent: -100000px;
  display: none;
  z-index: 10;
}

.title {
  position: relative;
  width: 100%;
  height: 167px;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/bg_title.png) no-repeat;
}
.title h2 {
  width: 100%;
  height: 42px;
  font-weight: 400;
}
.title h2 .ct {
  font-size: 36.5px;
  color: #d1d1d1;
  font-family: "Teko", Tw Cen MT Condensed;
  margin-right: 28px;
  letter-spacing: 0.03em;
}
.title h2 .ct_name {
  font-size: 25px;
  vertical-align: top;
}
.title .tit {
  width: 100%;
  height: 125px;
}
.title .tit span {
  width: 86px;
  height: 100%;
  text-align: center;
  vertical-align: middle;
  font-size: 35px;
  font-family: "Teko", Tw Cen MT Condensed;
  display: inline-block;
  vertical-align: middle;
  line-height: 125px;
  margin-right: 10px;
}
.title .tit strong {
  line-height: 50px;
  font-size: 45px;
  display: inline-block;
  vertical-align: middle;
  letter-spacing: -0.01em;
}
.content h3 {
  width: 100%;
  height: 27px;
  line-height: 27px;
  font-size: 16px;
  color: #858b9b;
  margin-top: 35px;
  margin-bottom: 5px;
  font-weight: 400;
}
.content p {
  width: 100%;
  line-height: 21px;
  font-size: 14px;
  padding-left: 27px;
  margin-left: 44px;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/IR_bul.png) 0 -364px no-repeat;
}
.content ol {
  width: 100%;
  font-size: 14px;
  margin-left: 86px;
  margin-bottom: 200px;
}
.content li {
  position: relative;
  line-height: 21px;
  margin-bottom: 20px;
  list-style-type: upper-alpha;
}
.content li.list_none {
  list-style: none;
  font-style: italic;
}
.content em {
  display: inline-block;
  width: 31px;
  height: 27px;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/IR_bul.png) no-repeat;
  vertical-align: middle;
  margin-right: 13px;
}
.content em.bul_1 {
  background-position: 0 0;
}
.content em.bul_2 {
  background-position: 0 -85px;
}
.content em.bul_3 {
  background-position: 0 -167px;
}
.content em.bul_4 {
  background-position: 0 -250px;
}
.content em.bul_p {
  background-position: 0 -368px;
  width: 13px;
  height: 13px;
}
.content li em.bul_p {
  position: absolute;
  left: -40px;
  top: 5px;
}

.quick {
  position: absolute;
  right: 3%;
  top: 50%;
  margin-top: -240px;
  height: 433px;
  width: 300px;
  z-index: 2;
}
.quick li {
  text-align: right;
  position: absolute;
  right: 0;
  height: 158px;
  width: 100%;
}
.quick li a {
  font-size: 25px;
  color: #fff;
  display: block;
  width: 100%;
  height: 100%;
}
.quick li.btn_prev {
  top: 0;
}
.quick li.btn_next {
  bottom: 0;
}
.c_no {
  position: absolute;
  right: 0;
  width: 54px;
  height: 54px;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/no_square.png) no-repeat;
  font-family: "Teko", Tw Cen MT Condensed;
  font-size: 24px;
  text-align: center;
  -webkit-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
}
.c_no span {
  display: block;
  height: 27px;
  line-height: 34px;
  margin-right: 20px;
}
.c_no .index {
  color: #aaa;
  line-height: 27px;
  margin-right: 0;
  margin-left: 17px;
}
.quick li a:hover .c_no {
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/no_square_over.png) no-repeat;
  color: #000;
}
.quick .btn_menu {
  position: absolute;
  right: 0;
  top: 198px;
}
.quick .btn_menu.slim {
  position: fixed;
  right: 30px;
  top: 150px;
  -webkit-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
}
.c_name {
  position: absolute;
  right: 65px;
  width: 200px;
}
.btn_prev .c_name,
.btn_prev .c_no {
  bottom: 0;
}
.btn_next .c_name,
.btn_next .c_no {
  top: 0;
}
.c_name .part1 {
  font-size: 14px;
  color: #d1d1d1;
  display: block;
}
.c_name .part1 em {
  font-family: "Teko", Tw Cen MT Condensed;
  font-size: 16px;
  letter-spacing: 0.01em;
}
.c_arrow {
  width: 37px;
  height: 64px;
  position: absolute;
  right: 0;
}
.btn_prev .c_arrow {
  top: 0;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/btn_prev.png) no-repeat;
}
.btn_next .c_arrow {
  bottom: 0;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/btn_next.png) no-repeat;
}

.scroll {
  position: fixed;
  left: 50%;
  bottom: 5%;
  margin-left: -18px;
  z-index: 10;
  width: 35px;
  height: 96px;
  text-align: center;
  animation: bounce 1.5s ease infinite;
}
.scroll span {
  position: absolute;
  left: 0;
  top: 0;
  background: url(https://ssl.nexon.com/s2/game/cso/cso2018/scenario/arrow.png) no-repeat;
  width: 35px;
  height: 86px;
  animation: move_down 1.5s ease-in-out infinite;
  -webkit-animation: move_down 1.5s ease-in-out infinite;
}

@keyframes bounce {
  50% {
    transform: translateY(-10%);
  }
  100% {
    transform: translateY(0);
  }
}
@-webkit-keyframes move_down {
  0% {
    -webkit-transform: translate(0, -20px);
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
  100% {
    -webkit-transform: translate(0, 10px);
    opacity: 0;
  }
}
@keyframes move_down {
  0% {
    transform: translate(0, -20px);
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translate(0, 10px);
    opacity: 0;
  }
}

.btn_chapter {
  position: fixed;
  left: 50%;
  bottom: 10%;
  display: none;
  margin-left: -90px;
  z-index: 10;
}
.c_line {
  position: absolute;
  width: 2px;
  height: 100%;
  right: 0;
  top: 0;
}

.c_line > span:nth-child(4),
.c_line > span:nth-child(3),
.c_line > span:nth-child(2),
.c_line > span:nth-child(1) {
  position: absolute;
  bottom: 0;
  width: 2px;
  background: #fff;
}

.btn_next .c_line > span:nth-child(1) {
  height: 70%;
  bottom: 28%;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}

.btn_next .c_line > span:nth-child(2) {
  height: 30%;
  bottom: 0;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}

.btn_next .c_line > span:nth-child(3) {
  height: 7px;
  bottom: 0;
  -webkit-transform: rotate(-45deg) scale(0, 1);
  -ms-transform: rotate(-45deg) scale(0, 1);
  transform: rotate(-45deg) scale(0, 1);
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  -webkit-transform-origin: 50% 100%;
  -ms-transform-origin: 50% 100%;
  transform-origin: 50% 100%;
}

.btn_next .c_line > span:nth-child(4) {
  height: 7px;
  bottom: 0;
  -webkit-transform: rotate(45deg) scale(0, 1);
  -ms-transform: rotate(45deg) scale(0, 1);
  transform: rotate(45deg) scale(0, 1);
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  -webkit-transform-origin: 50% 100%;
  -ms-transform-origin: 50% 100%;
  transform-origin: 50% 100%;
}

.btn_prev .c_line > span:nth-child(1) {
  height: 30%;
  top: 0%;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}

.btn_prev .c_line > span:nth-child(2) {
  height: 70%;
  top: 28%;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}

.btn_prev .c_line > span:nth-child(3) {
  height: 7px;
  top: 0;
  -webkit-transform: rotate(-45deg) scale(0, 1);
  -ms-transform: rotate(-45deg) scale(0, 1);
  transform: rotate(-45deg) scale(0, 1);
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  -webkit-transform-origin: 50% 0;
  -ms-transform-origin: 50% 0;
  transform-origin: 50% 0;
}

.btn_prev .c_line > span:nth-child(4) {
  height: 7px;
  top: 0;
  -webkit-transform: rotate(45deg) scale(0, 1);
  -ms-transform: rotate(45deg) scale(0, 1);
  transform: rotate(45deg) scale(0, 1);
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  -webkit-transform-origin: 50% 0;
  -ms-transform-origin: 50% 0;
  transform-origin: 50% 0;
}

.btn_next:hover .c_line > span:nth-child(1) {
  height: 70%;
}

.btn_next:hover .c_line > span:nth-child(2) {
  height: 20%;
}

.btn_next:hover .c_line > span:nth-child(3) {
  -webkit-transform: rotate(-45deg) scale(1, 1);
  -ms-transform: rotate(-45deg) scale(1, 1);
  transform: rotate(-45deg) scale(1, 1);
}

.btn_next:hover .c_line > span:nth-child(4) {
  -webkit-transform: rotate(45deg) scale(1, 1);
  -ms-transform: rotate(45deg) scale(1, 1);
  transform: rotate(45deg) scale(1, 1);
}

.btn_prev:hover .c_line > span:nth-child(1) {
  height: 20%;
}

.btn_prev:hover .c_line > span:nth-child(2) {
  height: 70%;
}

.btn_prev:hover .c_line > span:nth-child(3) {
  -webkit-transform: rotate(-45deg) scale(1, 1);
  -ms-transform: rotate(-45deg) scale(1, 1);
  transform: rotate(-45deg) scale(1, 1);
}

.btn_prev:hover .c_line > span:nth-child(4) {
  transform: rotate(45deg) scale(1, 1);
}