.suscrip-panel {
    width: 100%;
    text-align: center;
    border: 1px solid green;
    font-family:arial;
    font-size:10px;
    margin:5px;
    padding:5px;
}
.suscrip-panel .top-panel {
    margin-bottom:2em;
}

.suscrip-panel .invalid {
    background-color: #d5e1d5;
}

.suscrip-panel .middle-panel {
    margin-bottom:2em;
}