@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@100;300;400;500;700;900&family=Noto+Serif+KR:wght@200;300;400;500;600;700;900&display=swap');
.dropDown {
  position: relative;
}

.dropDown:hover .dropDownMenu {
  display: inline-block;
  position: absolute;
  width: 170px;
  left: 0;
}

.dropDownMenu {
  display: none;
}

.sticky {
  position: fixed;
  top: 0;
  padding: 0.5rem 0;
}

.before-line {
    content: "";
    display: block;
    width: 10px;
    height: 2px;
    background: #191970;
    left: 0;
    top: 50%;
    position: absolute;
}

.main-banner {
  background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
  animation: gradient 8s ease infinite;
  background-size: 400% 400%;
}
.main-banner2 {
  background: linear-gradient(-45deg, #23d5ab, #23a6d5, #e73c7e, #ee7752);
  animation: gradient 8s ease infinite;
  background-size: 400% 400%;
}


@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}


.modal {  
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgb(0,0,0);
  background-color: rgba(0,0,0,0.4);
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 0;
  border: 1px solid #888;
  width: 80%;
  animation-name: fadein;
  animation-duration: 0.4s;
}

.close {
  color: #aaa;
  
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

@keyframes zoom {
  from {transform:scale(0)}
  to {transform:scale(1)}
}
@keyframes fadein {
  from {opacity: 0}
  to {opacity: 1}
}
@keyframes fadeout {
  from {opacity: 1}
  to {opacity: 0}
}