@import url("layout.css");
@import url("contents.css");
:root {
  --snbHeight: 70rem;
  --sngMenu: 11rem;
}

#snb {
  overflow: hidden;
  position: relative;
  z-index: 2;
  height: var(--snbHeight);
  color: #fff;
}
#snb img {
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  position: absolute;
  top: 0;
  z-index: -1;
  min-width: 100%;
  max-width: inherit;
  min-height: var(--snbHeight);
  -webkit-animation: snb 2s;
          animation: snb 2s;
}
#snb h2, #snb ul {
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  position: absolute;
  width: 136rem;
  max-width: calc(100% - 6rem);
  margin-left: auto !important;
  margin-right: auto !important;
}
#snb h2 {
  bottom: 15rem;
  font-family: "Noto Serif KR";
  font-size: 6rem;
  font-weight: 300;
  line-height: 8.5rem;
}
#snb li {
  display: inline;
  margin-right: 4rem;
}
#snb ul {
  bottom: 0;
  height: var(--sngMenu);
  font-size: 2rem;
  line-height: var(--sngMenu);
}
#snb ul::before {
  position: absolute;
  top: 0;
  z-index: -1;
  height: 100%;
  content: "";
  left: 50%;
  width: 10000%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  height: 1px;
  background-color: #fff;
  opacity: 0.2;
}
#snb a {
  display: inline-block;
  position: relative;
  height: var(--sngMenu);
  vertical-align: top;
}
#snb a::before {
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  position: absolute;
  top: 0;
  width: 0;
  height: 1px;
  background-color: #fff;
  content: "";
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
#snb a:hover::before, #snb a:focus::before {
  width: 100%;
}
#snb .active a {
  font-weight: 700;
}
#snb .active a::before {
  width: 100%;
}

@-webkit-keyframes snb {
  0% {
    -webkit-filter: blur(10px);
            filter: blur(10px);
    -webkit-transform: translateX(-50%) scale(1.2);
            transform: translateX(-50%) scale(1.2);
  }
  100% {
    -webkit-filter: blur(0);
            filter: blur(0);
    -webkit-transform: translateX(-50%) scale(1);
            transform: translateX(-50%) scale(1);
  }
}

@keyframes snb {
  0% {
    -webkit-filter: blur(10px);
            filter: blur(10px);
    -webkit-transform: translateX(-50%) scale(1.2);
            transform: translateX(-50%) scale(1.2);
  }
  100% {
    -webkit-filter: blur(0);
            filter: blur(0);
    -webkit-transform: translateX(-50%) scale(1);
            transform: translateX(-50%) scale(1);
  }
}
#contents {
  width: 136rem;
  max-width: calc(100% - 6rem);
  margin-left: auto !important;
  margin-right: auto !important;
  margin-bottom: 18rem;
}

#title {
  height: 25rem;
  padding-top: 10rem;
  font-size: 4rem;
  color: #222;
  text-align: center;
}

#footer {
  z-index: 5;
}

#btn_top {
  display: inline-block;
  overflow: hidden;
  width: 7rem;
  height: 7rem;
  text-align: center;
  line-height: 7rem;
  vertical-align: middle;
  position: fixed;
  right: 7rem;
  bottom: 6rem;
  z-index: 6;
  border: 1px solid #777;
  background-color: #fff;
  font-size: 1.4rem;
  color: #000;
  line-height: inherit;
}
#btn_top::before {
  font-family: "remixicon";
  content: "\ea76";
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  height: 100%;
  text-align: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  line-height: inherit;
  height: auto;
  margin-bottom: 0.25rem;
  font-size: 2rem;
}