#accordion {
  background-color: #444444;
  color: #444444;
  cursor: pointer;
  padding: 10px;
  width: auto;
  width: 900px;
  border: none;
  text-align: left;
  outline: none;
  font-size: 1.5rem;
  font-style: strong;
  color: #FFFFFF;
  transition: 0.4s;
  margin-top: 3px;
  margin-bottom: 0px;
  	border-radius: 0px;
	border:  0px solid;
	border-color:  #666666;
}

#accordion_file {
  background-color: #444444;
  color: #444444;
  cursor: pointer;
  padding: 10px;
  width: auto;
  width: 700px;
  border-radius: 15px;
  border: none;
  text-align: center;
  outline: none;
  font-size: 20px;
  color: #FFFFFF;
  font-weight: bold;
  transition: 0.4s;
  margin-bottom: 0px;
}

.accordion {
  background-color: #444444;
  color: #444444;
  cursor: pointer;
  padding: 8px;
  width: auto;
  width: 900px;
  border: none;
  text-align: left;
  outline: none;
  font-size: 20px;
  color: #FFFFFF;
  font-weight: bold;
  transition: 0.4s;
}


.accordion_file {
  background-color: #444444;
  color: #444444;
  cursor: pointer;
  padding: 8px;
  width: auto;
  width: 700px;
  border: none;
  text-align: center;s
  outline: none;
  font-size: 20px;
  color: #FFFFFF;
  font-weight: bold;
  transition: 0.4s;
}


.active, #accordion:hover {
  background-color: #000000;
    color: #f2503c;
}


.active, #accordion_file:hover {
  background-color: #000000;
    color: #f2503c;
}

.accordion:after {
  content: '';
  color: #FFFFFF;
  font-weight: bold;
  float: right;
  margin-left: 0px;
}

.accordion_file:after {
  content: '\002B';
  color: #FFFFFF;
  font-weight: bold;
  float: right;
  margin-left: 0px;
}


.active:after {
  content: "";
    color: #FFFFFF;
  font-weight: bold;
}

.panel {
  padding: 0 18px;
  background-color: ;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
}


.panel_file {
  padding: 0 18px;
  background-color: ;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  margin-bottom : 100px;
}