.card {
    padding: 10px 0px 10px;
    /* background-color: #333333; */
    border-radius: 8px;
    box-shadow: 0 5px 30px 0 rgba(0, 0, 0, 0.1);
    transition: all ease-in-out 0.3s;
}
.card:hover {
    transform: translateY(-10px);
}

.panel-default {
    border: none;
}

.panel-group {
    position: absolute;
    bottom: -1px;
    margin-bottom: 0px;
    width: 100%;
    /* padding-right: 30px; */
}

.panel-group .panel-heading+.panel-collapse>.panel-body, .panel-group .panel-heading+.panel-collapse>.list-group {
    border: none;
}

.panel-group .panel {
    border-radius: 0px 0px 8px 8px;
    /* background-color: #e6e6e6; */
}

.panel-body {
    /* min-height: 250px; */
    overflow: auto;
    border-radius: 0px 0px 8px 8px;
    /* padding: 0px 15px 10px; */
    max-height: 200px;
    font-size: 15px;
    padding: 0px 5px;
}

.panel-default>.panel-heading {
    background-color: transparent;
}

.panel-heading {
    text-align: center;
    padding: 0px;
    height: 35px;
    border: none;
}

.panel-button {
    padding: 4%;
    background: #2C7BFF;
    border-radius: 100%;
    position: relative;
    top: 0px;
    z-index: 9999;
}

.panel-button .plus-minus:before{
    content: "\f067";
    font-family: "FontAwesome";
}

.panel-button[aria-expanded="true"] .plus-minus:before{
    content: "\f068";
    font-family: "FontAwesome";
}



a.panel-button:hover, a.panel-button:focus {
    text-decoration: none;
}

a.panel-button {
    font-size: 15px;
    color: #ffffff;
    box-shadow: 0px 3px 7px #0000004a;
}

/* .card-section {
    height: 100vh;
    display: table;
    width: 100%;
    background-color: slategray;
  overflow: hidden;
} */

/* .card-section > .inner {
    display: table-cell;
    vertical-align: middle;
    
} */

@media (max-width: 991px) {
    .card {
        margin-top: 20px;
        /* margin-bottom: 20px; */
    } 
} 

@media (max-width: 768px) {
  .card {
    min-height: 300px;
  }
  .panel-body {
    max-height: 200px;
    font-size: 15px;
    padding: 0px 5px;
  }
}