.collapsible_area{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.collapsible_area_inner{
    max-width: 1050px;
    margin: 20px;

}
.realted_doc{
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.realted_doc_heading h1{
  font-weight: bold;
}
.color_bar{
  width: 90px;
  height: 5px;
  border-radius: 25px;
  margin-top: 10px;
  background-color: #33d4d6;
}
.realted_doc_heading{
  display: flex;
  justify-content: center;
  align-items: center;
}
.collapsible_bt {
    background-color: #2b2b2b;
    color: white;
    cursor: pointer;
    padding: 18px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 15px;
  }
/*   
  .active, .collapsible:hover {
    background-color: #E3F4FF;
    color: #000;
  } */
  
  .collapsible_bt:after {
    content: '\002B';
    color: white;
    font-weight: bold;
    float: right;
    margin-left: 5px;
  }
  
  .active:after {
    content: "\2212";
  }
  
  .content_area {
    padding: 0 18px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
    background-color: #E3F4FF;
    /* margin-bottom: 20px; */
  }
  .content_area p{
    margin-top: 10px;
    margin-bottom: 10px;
  }