.flex_cc {
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex_between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.max-width-1200 {
  width: min(1200px, 100%);
  padding: 0 40px;
  margin: auto;
}
@media screen and (max-width: 768px) {
  .max-width-1200 {
    padding: 0 16px;
  }
}

.avoid-nav {
  padding-top: var(--header-height);
}
.border-line {
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--line-gray);
}

.animation-reveal {
  animation: reveal both linear;
  animation-timeline: view();
  animation-range: entry 20% cover 40%;
}
@keyframes reveal {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.displayNone {
  display: none !important;
}

.overflowHidden {
  overflow: hidden;
}
/* section nav */
.section-title {
  font-weight: 800;
  font-size: 3rem;
  margin-bottom: 2rem;
}
.section-subtitle {
  font-size: var(--heading3);
  margin-bottom: 1.5rem;
}
.section-th {
  width: 100%;
  height: 40px;
  font-size: var(--body1);
  margin-bottom: var(--gutter);
}
.section-th > div {
  cursor: pointer;
}
.section-th > div:first-child,
.section-th > div:last-child {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 6rem;
}
.section-th > div:first-child:hover,
.section-th > div:last-child:hover {
  top: -2px;
}
.section-th--curr {
  font-size: var(--heading3);
}

/* font */
.hubballi {
  font-family: "Hubballi";
}

.interop {
  font-family: "Interop";
}
.nexon {
  font-family: "Nexon";
}