main {
  flex: 1 0 auto;
}

footer {
  text-align: center;
  position: fixed;
  bottom: 0;
}

.row {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
}

.col-md-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

.col-md-12 {
  flex: 0 0 100%;
  max-width: 100%;
}

.hiddenTable {
  max-height: 400px; /* Adjust this value as needed */
  overflow-y: hidden;
}

.full-view {
  max-height: none;
  overflow-y: visible;
}

.sticky-header thead {
  position: sticky;
  top: 0;
  z-index: 1;
}

#addVideoHandler {
  display: flex;
}

#show-form-button {
  left: 20px;
}

.form-container {
  z-index: 25;
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
}

.form-content {
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  width: 50%;
  max-height: 80vh; /* Adjust the max-height as needed */
  overflow-y: auto;

}

.form-content h1 {
  margin: 0;
  margin-bottom: 20px;
}

.form-content label {
  margin-bottom: 10px;
}

.form-content input,
.form-content select,
.form-content .duration-input,
.form-content .fraction-input {
  margin-bottom: 20px;
  padding: 10px;
  font-size: 1rem;
}

.form-content .duration-input,
.form-content .fraction-input {
  display: flex;
  align-items: center;
}

.form-content .duration-input {
  margin-left: 33%;
}

.form-content .duration-input button,
.form-content .fraction-input button {
  width: 30px;
  height: 30px;
  margin: 0 5px;
  align-items: center;
  padding: 10px;
  font-size: 1rem;
}

.form-content .duration-input input {
  width: 50px;
  text-align: center;
}

.form-content #submit,
.form-content #close-form-button {
  margin-top: 20px;
  padding: 10px;
  font-size: 1rem;
}

#number-board {
  display: grid;
  gap: 10px;
  justify-content: center;
  max-height: 40vh; /* Adjust the max-height as needed */
  overflow-y: auto;
}

.number-button {
  padding: 10px;
  font-size: 1rem;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  cursor: pointer;
  transition: background-color 0.3s;
  margin: 5px;
}

.number-button.highlight {
  background-color: red;
  color: #fff;
}

#numerator, #denominator {
  width: 25%;
}