@font-face {
  font-family: 'Pretendard-700';
  src: url('../font/PretendardVariable.ttf') format('truetype');
  font-weight: bold;
  font-style: 700;
}

* {
  font-family: 'Pretendard-700';
  color: black;
  box-sizing: border-box;
}

html {
  height: 100%;
  font-family: futura-pt, sans-serif;
  font-style: normal;
  font-weight: 300;
}

body {
  height: 100%;
  overflow: hidden;
  margin: 0 auto;
  font-size: 14px;
  background-color: #ededed;
}

p,
h1,
h2 {
  margin: 0;
  padding: 0;
  white-space: nowrap;
}

a {
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
  background: none;
}

#container {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#contents {
  position: relative;
  width: 100vw;
  height: 56.25vw;
  max-height: 100vh;
  max-width: 177.78vh;
  margin: 0 auto;
  background-color: #ededed;
}

#contents::before {
  content: '';
  position: absolute;
  top: 67px;
  right: 101px;
  width: 182px;
  height: 82px;
  background: url('../images/izen-logo.png') no-repeat center;
  z-index: 99;
  pointer-events: none;
}

#iframeWrap {
  width: 100%;
  height: 100%;
  position: relative;
}

#viewer {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  /* border: 3px solid black; */
  border: 0;
}

.d-flex {
  display: flex;
}

.sideBar {
  position: absolute;
  top: 94px;
  left: 145px;
  width: 369px;
  color: #4f4f4f;
  z-index: 100;
}

.menu {
  margin-top: 30%;
}

.menu > li + li {
  margin-top: 11px;
}

.menu .depth01 {
  width: 317px;
  display: block;
  line-height: 46px;
  font-size: 22px;
  border-radius: 7px;
  background-color: #fff;
  text-align: center;
  cursor: pointer;
}

.menu .depth02 {
  display: block;
  position: relative;
  font-size: 19px;
  cursor: pointer;
}

.menu .depth02.is-active::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  width: 18px;
  height: 13px;
  background: url('../images/checked.png') no-repeat center;
  transform: translateY(-50%);
}

.menu__group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.menu__group .menuBtn {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 7px;
  border: none;
  cursor: pointer;
  background: url('../images/button_bg.png') no-repeat center;
}

.menu__group .menuBtn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 9px;
  background: url('../images/button_arrow.png') no-repeat center;
  transform: translate(-50%, -50%) rotate(180deg);
  transition: transform ease 0.3s;
}

.menu li .menuDepth02 {
  display: none;
  padding: 10px 9px 10px 19px;
  margin-top: 8px;
  border-radius: 7px;
  background-color: #fff;
  overflow: hidden;
}

.menu li .menuDepth02 .scroll {
  max-height: 196px;
  overflow: auto;
}

.menu li .menuDepth02 .scroll::-webkit-scrollbar {
  position: relative;
  right: 10px;
  width: 7px;
}
.menu li .menuDepth02 .scroll::-webkit-scrollbar-thumb {
  background-color: #00a9ab;
  border-radius: 9999px;
}

.menu li .menuDepth02 .scroll::-webkit-scrollbar-track {
  background-color: #c1d9d8;
  border-radius: 9999px;
}

.menu li .menuDepth02 ul {
  padding-right: 19px;
}

.menu li .menuDepth02 li {
  padding: 8px 0 6px 0;
  border-bottom: 1px solid #cde0df;
}

.menu li .menuDepth02 li:last-child {
  border-bottom: none;
}

.menu li.is-active .depth01 {
  background-color: #3a393a;
  color: #fff;
}

.menu li.is-active .menu__group .menuBtn::after {
  transform: translate(-50%, -50%) rotate(0);
  transition: transform ease 0.3s;
}

.menu li.is-active .menuDepth02 {
  display: block;
}

.loading {
  width: 100%;
  height: 100%;
  position: fixed;
  background-color: rgb(0, 0, 0, 0.3);
}

.loading img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100px;
  height: 100px;
  transform: translate(-50%, -50%);
}