.fc th {
    padding: 10px 0px;
    vertical-align: middle;
    background: #F2F2F2;
}

.fc-day-grid-event>.fc-content {
    padding: 4px;
}

#calendar {
    max-width: 900px;
    margin: 0 auto;
}

.error {
    color: #ac2925;
    margin-bottom: 15px;
}

.event-tooltip {
    width: 150px;
    background: rgba(0, 0, 0, 0.85);
    color: #FFF;
    padding: 10px;
    position: absolute;
    z-index: 10001;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;

}

.modal-header {
    background-color: #3A87AD;
    color: #fff;
}