main {
  opacity: 0;
}

main,
header {
  transition: all 0.5s ease-in-out;
}

.intro-title {
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: white ;
  z-index: 99999;
}

.intro-title > h1 {
  z-index: 9999;
  color: #000000;
  font-size: 100px;
  font-weight: 200;
  opacity: 1;
  margin: 0;
  /* display: none; */
}
.intro-title > h2 {
  z-index: 9999;
  color: #000000;
  font-size: 25px;
  font-weight: 200;
  opacity: 0;
  letter-spacing: 18px;
  /* display: none; */
}

#museum {
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  /* background-color: black; */
}

#interfaz {
  width: 100%;
  height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: absolute;
  bottom: 0;
  z-index: 2;
}

.categorias h4,
.drag h4 {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 3px;
  text-align: center;
  color: #000000;
  font-weight: 400;
}

.drag h4 {
  margin-top: 11px;
}

.drag {
  width: 100%;
  height: 40%;
  display: flex;
  justify-content: space-evenly;
  /* font-size: 14px;
    font-weight: 300;
    letter-spacing: 3px;
    text-align: center; */
  padding: 0 20%;
  pointer-events: none;
}

.drag::before,
.drag::after {
  display: inline-block;
  content: "";
  border-top: 1px solid #000000;
  transform: translateY(38%);
}
.drag::before {
  width: 60%;
}
.drag::after {
  width: 10%;
}
.categorias {
  width: 100%;
  height: 40%;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  padding: 0 5%;
}
.categorias-item {
  height: 50px;
  width: 150px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  margin-bottom: 15px;
}

.modal-close,
.modal-responsive {
  position: fixed;
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #ffffffce;
  opacity: 0;
  visibility: hidden;
  transition: 0.5s all ease-in-out;
  top: 0;
  left: 0;
  z-index: 9999999999;
}

.modal-close-container {
  width: 700px;
  height: 400px;
  /* border: 1px solid #c4c4c4; */
  background-color: #ffffffce;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
  flex-direction: column;
  letter-spacing: 2.5px;
  font-weight: 300;
  box-shadow: 0 2px 4px 0 rgba(153, 153, 153, 0.5), 0 2px 5px 0 rgba(133, 133, 133, 0.13);
}

.modal-close.active,
.modal-responsive.active {
  opacity: 1;
  visibility: visible;
}

.modal-title {
  margin-bottom: 25px;
  font-size: 20px;
  font-weight: 300;
}

.modal-responsive .modal-title {
  text-align: center;
  font-size: 18px;
  padding: 10px;
}

.modal-dates {
  display: flex;
  justify-content: space-between;
  height: 60%;
  width: 70%;
  font-weight: 300;
  position: relative;
}

.modal-dates-right p:last-of-type {
  position: absolute;
  bottom: 35px;
  cursor: pointer;
}

.modal-dates-left,
.modal-dates-right {
  width: 45%;
}

.modal-dates-left {
  text-align: right;
}

.modal-dates-enter {
  cursor: pointer;
}

@media (max-width: 768px) {
  .intro-title > h1 {
    font-size: 30px;
    font-weight: 200;
  }
  .intro-title > h2 {
    font-size: 12px;
    font-weight: 200;
    letter-spacing: 12px;
  }
  .modal-close-container {
    width: 90%;
    height: 400px;
    max-height: 90vh;
  }
  .modal-dates {
    width: 100%;
  }
}

@media (max-width: 520px) {
  #interfaz {
    bottom: 70px;
  }
  .drag {
    padding: 0 5%;
  }
  .drag::before {
    width: 40%;
  }
}