.collapsible {
  background-color: #ffffff;
  color: #000000;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 20px;
  font-family: "Raleway", sans-serif;
}

.active, .collapsible:hover {
  color: #111b55;
}

.content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: #ffffff;
  color:#000000;
  font-family: "Raleway", sans-serif;
  width: 100%;
  height:50px;
  line-height:50px;
}

.collapsible:after {
  content: '\02795'; /* Unicode character for "plus" sign (+) */
  font-size: 13px;
  color: #111b55;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2796"; /* Unicode character for "minus" sign (-) */
}