.modal {
  top: 25%;
}
a,
a:hover,
a:active {
  text-decoration: none;
}
.loading-content {
  height: 10rem;
}
.loading-content .spinner-border {
  margin-right: 2rem;
}
.content-container {
  padding: 0 0.5rem 6rem;
}
@media screen and (min-width: 1200px) {
  .content-container {
    width: 1200px;
    margin: 0 auto;
  }
}
.list-group-item {
  border: none;
  border-bottom: 0.04rem solid rgba(0, 0, 0, 0.1);
}
.notice-container {
  align-self: center;
  box-shadow: 0 0 0.1rem rgba(0, 0, 0, 0.3);
  border-radius: 0.2rem;
  padding: 3rem;
  margin: auto;
}
@media screen and (min-width: 1200px) {
  .notice-container {
    width: 30vw;
    min-width: 30%;
  }
}
#create-exam-container {
  height: 100%;
}
#create-exam-container .list-group-item .input-wrapper {
  width: 1.5rem;
  height: 1.5rem;
}
#create-exam-container .list-group-item input {
  margin-right: 20px;
}
#create-exam-container .list-group-item .sub-info {
  margin-top: 1rem;
}
#create-exam-container .list-group-item .sub-info span {
  display: inline-block;
  padding: 2px 6px;
  border: 1px solid #CCC;
  border-radius: 1rem;
  font-size: 0.8rem;
  color: grey;
  margin-right: 1rem;
}
#create-exam-container .operate-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 3rem;
  background-color: white;
  padding: 0.5rem;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
  z-index: 9;
}
@media screen and (min-width: 1200px) {
  #create-exam-container .operate-bar .operate-container {
    width: 1200px;
    margin: 0 auto;
  }
}
#list-exam-container .sub-info {
  color: grey;
  font-size: 0.8rem;
}
#quiz-container .err-container {
  margin-top: 20%;
}
#quiz-container .err-container .alert-danger {
  padding: 2rem 5rem;
}
#quiz-container .quiz-title {
  border-bottom: 0.1rem solid rgba(0, 0, 0, 0.1);
  padding-bottom: 0.6rem;
  margin-bottom: 1rem;
}
#quiz-container .question-item {
  border-bottom: 0.05rem solid rgba(0, 0, 0, 0.1);
  line-height: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
}
#quiz-container .question-item .options-container input {
  vertical-align: text-bottom;
  margin-right: 0.6rem;
}
#quiz-container .question-item .options-container textarea {
  width: 100%;
}
@media screen and (min-width: 1200px) {
  #quiz-container .question-item .options-container textarea {
    width: 80%;
  }
}
#quiz-container .question-item .form-check-input:checked.wrong {
  background-color: #c30;
  border-color: #c30;
}
#quiz-container .question-item textarea.wrong {
  border-color: #c30;
}
#quiz-container #score-container {
  height: 4rem;
}
#quiz-container #score-container .final-score {
  margin: 0 1rem;
  font-size: 2rem;
}