table .custom-tooltip {
    position: relative;
    border-bottom: 1px dotted black;
}
table .custom-tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: rgba(0,0,0,0.7);
    color: #fffffff9;
    text-align: center;
    border-radius: 6px;
    padding: 5px 5px;
    z-index: 1;


    position: absolute;
    top: 50%;
    left: -10px;
    opacity: 0;
    transition: opacity 1s;
}

table .custom-tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1
}

.collapsible {
    background-color: #49869f;
    color: white;
    cursor: pointer;
    padding: 18px;
    width: 100%;
    border: none;
    text-align: centre;
    outline: none;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 2rem;
}

.active,.collapsible:hover {
    background-color: #00142d
}

.collapsible:after {
    content: '\002B';
    color: white;
    font-weight: bold;
    float: right;
    margin-left: 5px
}

.active:after {
    content: "\2212"
}


.collapsible-content {
    padding: 0 18px;
    max-height: 0;

    transition: max-height 0.8s ease-out;

    overflow-y: auto; /* make the table scrollable if height is more than 200 px  */
    height: 2000px;
}
.collapsible-content table {
    border-collapse: collapse; /* make the table borders collapse to each other */
    width: 100%;
}

.collapsible-content table th {
    text-align: left;
    z-index: 1;
    position: sticky; /* make the table heads sticky */
    top: 0px; /* table head will be placed from the top of the table and sticks to it */
}

.collapsible-content table td {
    text-align: left;
    vertical-align: middle;
}

.sortable {
    cursor:pointer
}