.alert-card {
    position: relative;
    padding: 15px;
    margin: 10px 0;
    border: 1px solid #d6d8db;
    border-radius: 5px;
    background-color: #f8d7da;
    color: #721c24;
}

.alert-card .close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    color: #721c24;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
}

.alert-card .close-btn:hover {
    color: #f5c6cb;
    cursor: pointer;
}