.btn-secondary {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-secondary.disabled,
.btn-secondary:disabled {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}
.loading {
    margin-right: 0.4em;
}

#debugInfos ul li:first-child {
    margin-top: 0.4em;
}

#mapDisplay {
    display: none;
}

#mapDisplay.open {
    display: block;
    position: relative;
    border: 1px solid black;
    border-radius: 8px;
    height: 400px; /* or as desired */
    width: 100%; /* This means "100% of the width of its container", the .col-md-8 */
}