body{
  font-family: verdana, Arial, Helvetica, sans-serif;
  font-size: 10pt;
  color:rgba(101,101,101,1);
  margin: 0;
  padding: 0;
}
div {
  margin: 15;
}
a {
  text-decoration:none;
}
a:link {
  color: rgba(146,172,209, 1);
}
a:visited {
  color: rgba(162,126,126, 1)
}
h2{
  margin:80px 0 20px 0;
}
.topic{
  border-radius: 10px;
  padding:20px;
  width:80%;
  max-width: 600px;
  margin: 50px 10px;
  text-align: left;
}
.topic img{
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-radius: 10px;
  width:90%;
}
.languageDiv{
    width:90%;
    text-align:right;
    margin-bottom:-30px;
}
.redAlert{
  color:red;
}
.strikeOff{
  text-decoration: line-through;
}

.row {
  margin: 20px 0;
  display: flex;
}

.column {
  margin: 0;
  flex: 50%;
}

.row img{
  margin: 0 5px;
}

#teacherImg{
    height: 350px;
    object-fit: cover;
    max-width: 100%;
    width: auto;
}