.message-holder {
    text-align: center;
    font-size: 16px;
    color: #004735;
    position: fixed;
    min-width: 240px;
    max-width: 60%;
    border-radius: 10px;
    background-color: rgba(255,255,255,0.9);
    border: 1px solid #004735;
    border-top-width: 30px;
    z-index: 1200;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-height: 80vh;
    overflow: auto;
}

.message-holder p {
    padding: 20px 30px;
}

.message-holder > button {
    border: 0;
    border-radius: 4px;
    padding: 8px 24px;
    font-size: 16px;
    cursor: pointer;
    font-weight: bold;
    background-color: #004735;
    color: #fff;
    margin-bottom: 30px;
}