.row{
    display: flex;
}

.vertical_alignment_middel{
    align-items: center;
    justify-content: center;
}

.small_column {
    flex: 10%;
}

.big_column {
    flex: 80%;
    padding: 10px;
}

.centered_big_column {
    flex: 80%;
    padding: 10px;
    text-align: center;
}

.centered_small_column {
    flex: 10%;
    padding: 10px;
    text-align: center;
}

.right_small_column {
    flex: 10%;
    padding: 10px;
    text-align: right;
}

.middle_column {
    flex: 50%;
}

.centered_middle_column {
    flex: 50%;
    max-width: 50%;
    text-align: center;
}

.left_middle_column {
    flex: 50%;
    max-width: 50%;
    text-align: left;
}

.left_seventyfive_column {
    flex: 75%;
    max-width: 75%;
    text-align: left;
}

.left_sixtysix_column {
    flex: 66%;
    max-width: 66%;
    text-align: left;
}

.right_middle_column {
    flex: 50%;
    max-width: 50%;
    text-align: right;
}

.right_tewntyfive_column{
  flex: 25%;
  max-width: 25%;
  text-align: right;
}

.right_thirtythree_column{
  flex: 33%;
  max-width: 33%;
  text-align: right;
}

.centered_thirtythree_column{
    flex: 33%;
    text-align: center;
}

.left_full_column {
    flex: 100%;
    padding: 10px;
    text-align: left;
}