.main-container {
}
.body-container {
    margin: 10px;
}
.main-item {
    margin: 10px;
}
.header {
    align-self: stretch;
}
.main-article {
    margin: 10px;
}
.article {
    margin: 10px;
}
.footer {
    margin-left: 10px;
    margin-right: 10px;
}

.firmware-container {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    margin: 10px;
    justify-content: flex-start;
}
.download-container {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: column;
    flex: 1 1 auto;
    margin: 10px;
    justify-content: center;
}
.download-text {
    padding: 10px;
    font-weight: bold;
    align-self: center;
}
.download-link {
    padding: 10px;
    align-self: center;
}
.download-image {
    padding: 5px;
    height: 200px;
}
.download-action {
    align-self: auto;
    width: 210px;
    flex: 1 1 auto;
    align-self: center;
}

.preview-container {
    display: flex;
    justify-content: stretch;
    flex-wrap: wrap;
}
.preview-item {
    padding: 10px;
    flex: 1 1 auto;
}