#intro_title p {
  border-bottom: 4px solid green;
  font-weight: bold;
  width: fit-content;
  margin: 15px auto;
  font-size: 2rem;
}

.qualification_info {
  color: #00859b;
  cursor: pointer;
}

#main {
  background-color: #6363631f;
}

form {
  border: 1px solid #bbbbbb;
  padding: 30px;
  border-radius: 10px;
  background-color: #f8f9fa;
  margin-bottom: 20px;
  box-shadow: 1px 1px 4px #b5b5b5;
}

.form-group {
  margin-bottom: 1rem !important;
}

#apply_modal .apply_modal_body {
  height: 160px;
  line-height: 120px;
  text-align: center;
  font-size: 1.2rem;
  letter-spacing: 0.5rem;
  color: #20362f;
}

#apply_modal .apply_modal_body i {
  color: #d97272;
}

#apply_modal .modal-body textarea {
  height: 100%;
}

/* modal */

.modal-content {
  border: unset;
  box-shadow: 0px 0px 5px 0px #595959;
}

.modal-header .close span:hover {
  display: block;
  transform: rotate(20deg);
  transition: all 0.2s ease-in-out;
}

.modal-dialog {
  max-width: 700px;
}

.subtitle {
  font-size: 0.7rem;
  margin: 0 10px;
  color: red;
}

#qualification {
  cursor: pointer;
}

.qualification_content {
  padding: 1rem 1.5rem;
}

.qualification_content li {
  margin: 10px 0;
  font-weight: bold;
}

.confirm_btn {
  text-align: center;
  padding: 20px 0;
}

.confirm_btn button {
  background: #438D5A;
  padding: 3px 10px;
  border: 2px solid #438D5A;
  color: #fff;
  border-radius: 3px;
}

.confirm_btn button:hover {
  box-shadow: 0 0 5px green;
}

.confirm_btn i {
  margin-right: 10px;
  border: 1px solid #fff;
  border-radius: 50%;
  padding: 2px;
}

.choose_material {
  cursor: pointer;
  color: #00859b;
  text-decoration: underline;
}

#material_table select,
#material_table input {
  width: 100%;
}

.import_btn,
.insert_btn {
  border-radius: 50%;
  background: #ffcc00;
  margin-right: 10px;
}

.import_btn:hover,
.insert_btn:hover {
  box-shadow: 1px 1px 1px #6e500a;
  transform: scale(1.1);
}

.query_hint_block {
  width: 100%;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 0 0 5px 5px;
  position: absolute;
  z-index: 1;
}

.query_hint_block ul {
  list-style-type: none;
  text-align: left;
  padding: 5px 20px;
}

.query_hint_block ul li {
  padding: 3px 0;
}

.query_hint_block ul li.hover {
  background: #eee;
}

.query_hint_block ul li:hover {
  background: #eee;
  cursor: pointer;
}

.delete_btn {
  color: #ff3333;
  text-shadow: 0 0 2px #a70000;
  border-radius: 50%;
  border: 1px solid #eee;
}

.agree_first {
  display: none;
}

.format_hint {
  font-size: 0.8rem;
  color: #00859b;
  padding: 5px 20px;
}

#selected_file_name {
  margin: auto;
  background: antiquewhite;
  font-weight: bold;
}

#alert_modal .modal-body {
  font-size: 1.2rem;
  color: #20362f;
  text-align: center;
  letter-spacing: 0.2rem;
}

#alert_modal .modal-body i {
  color: #d97272;
}

@media (max-width: 425px) {
  .qualification_content {
    padding: 0;
  }
}