* {
  font-size: 102%;
  font-family: Cambria;
 }
 .col-sm-2{
 }

 table {
  border-collapse: collapse;
  border: 1px black;
  font-family: sans-serif;
  font-size: 0.8rem;
  letter-spacing: 1px;
}
th,td {
  border: 1px black;
  padding: 8px 10px;
}

.sidebar-nav {
  margin-top: 20px;
  padding: 0;
  list-style: none;

}

#logout-form {
  display: inline;
}
#logout-form button {
  padding: 0;
  margin: 0;
}
  
.title{
  padding: 2%;
  text-align: center;
  font-size: 2.5rem;
}
.subtitle,.subsubtitle, .subsubsubtitle {
  font-size: 1.5rem;
}
.subtitle:hover, .subsubtitle:hover, .subsubsubtitle:hover, .demo:hover{
  cursor: pointer;
}

.lecon_subtitle{
  text-align: center;
  font-size: 1.5rem;
}

a {
  color: black;
  background-color: transparent;
}

a:hover {
  color: darkgreen;
  background-color: transparent;
}

.exercise-answer-container:hover, .exercise-question-container:hover{
  color: darkgreen;
  background-color: transparent;
  cursor:pointer;
}
.exercise-answer-container, .exercise-question-container{
  font-size: 1.2rem;
}

.exercise-answer, .exercise-question{
  font-size: 1rem;
 }