.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5); /* 투명한 검정색 */
  display: flex;
  justify-content: end;
  align-items: center;
  z-index: 1000;
  display: none;
}
.overlay .content-box {
  width: 259px;
  height: 100%;
  background-color: #8497b0;
  padding: 20px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  text-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.overlay .content-box h3 {
  text-align: center;
  margin-top: 0px;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}
.overlay .articleA {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  /* gap: 40px; */
  margin-top: 40px;
  margin-bottom: 100px;
  color: #666;
}
.overlay .articleA .navA {
  margin-right: 16px;
}
.overlay .nav-listA {
  display: flex;
  flex-direction: column;
  align-items: start;
  gap: 10px;
  list-style-type: none;
}
.overlay .nav-listA a {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
}
.overlay .nav-listA button {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
}
.overlay .nav-listA .nav-in {
  margin-left: 24px;
}
.overlay .nav-listA .nav-in li {
  list-style-type: disc;
  color: #fff;
  padding-top: 10px;
}

.overlay .overlay-tel a {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-size: 20px;
  font-weight: 400;
}

.overlay .close-Btn {
  position: absolute;
  right: 20px;
  z-index: 9999;
  border: none;
  background: none;
}