body {
      position: relative; 
  }
  .introduction{padding-top: 50px;}
  .EO {padding-top:50px;color: #fff; background-color: #1E88E5;}
  .events {padding-top:50px;color: #fff; background-color: #673ab7;}
  .GC {padding-top:50px;color: #fff; background-color: #f7920c;}
  .NIC {padding-top:50px;color: #fff; background-color: #00bcd5;}
  .vikas {padding-top:50px;color: #fff; background-color: #009788;}

/*
  .EO {padding-top:50px;color: #fff; background-color: #1E88E5;}
  .events {padding-top:50px;color: #fff;  background-color: #00bcd4;}
  .GC {padding-top:50px;color: #fff; background-color: #1E88E5;}
  .NIC {padding-top:50px;color: #fff;  background-color: #00bcd4;}
  .vikas {padding-top:50px;color: #fff; background-color: #1E88E5;}
*/
#myBtn {
    display: none; /* Hidden by default */
    position: fixed; /* Fixed/sticky position */
    bottom: 20px; /* Place the button at the bottom of the page */
    right: 30px; /* Place the button 30px from the right */
    z-index: 99; /* Make sure it does not overlap */
    border: none; /* Remove borders */
    outline: none; /* Remove outline */
    background-color: red; /* Set a background color */
    color: white; /* Text color */
    cursor: pointer; /* Add a mouse pointer on hover */
    padding: 5px 15px 0px 15px; /* Some padding */
    border-radius: 10px; /* Rounded corners */
    font-size: 32px; /* Increase font size */
}

#myBtn:hover {
    background-color: #555; /* Add a dark-grey background on hover */
}

.header{font-size: 35px; margin-bottom: 5px;}

.collapse{padding-top: 5px;}

.purple > button{
    background: #8c39c9;
    border-color: #783bbe;
}