.accordion .card-header:after {
    font-family: 'FontAwesome';  
    content: "\f068";
    float: right; 
}
.accordion .card-header.collapsed:after {
    /* symbol for "collapsed" panels */
    content: "\f067"; 
}
.card-header{
    background-color: white;
}
.rounded{
    border-radius: 15px !important;
}