.accordion {
  background-color: #eee;
  color: #444;
  cursor: pointer;
  padding: 10px;
  width: 50%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 160%;
  transition: 0.4s;
  letter-spacing:2px;
}

.active, .accordion:hover {
  background-color: #ccc;
}

.accordion:after {
  content: '\002B';
  color: red;
  font-weight: bold;
  font-size: 25px;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2212";
}

.panel {
  padding: 0 18px;
  background-color: ;
  color:;
  max-height: 0;
  overflow: hidden;
  font-size:120%;
  transition: max-height 0.2s ease-out;
}
.panel ol li {font-size:large;}
@media only screen and (max-width: 768px) 
{ .accordion {width: 80%; text-align: center; font-size: 150%;}}
@media only screen and (max-width: 380px) 
{ .accordion {width: 100%;text-align: center; font-size: 120%;}}