#dialogBody {
    margin-bottom: 10px;
}

.img_upload {
    margin-top: 10px;
    width: 800px;
    height: 400px;
    text-align: center;
}

#img {
    width: 400px;
    height: 400px;
    cursor: pointer
}

.size {
    width: 800px;
    height: 40px;
    margin-top: 10px;
    text-align: center;
}

.size input {
    width: 60px;
    height: 16px;
}

.size span {
    margin-right: 40px;
}

#dialogBody div#buttons {
    margin-top: 10px;
    width: 800px;
}