.row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.col-1 {
    display: flex;
    flex-direction: column;
    width: 8.33%;
    justify-content: center;
    align-items: center;
}

.col-2 {
    display: flex;
    flex-direction: column;
    width: 16.66%;
    justify-content: center;
    align-items: center;
}

.col-3 {
    display: flex;
    flex-direction: column;
    width: 25%;
    justify-content: center;
    align-items: center;
}

.col-4 {
    display: flex;
    flex-direction: column;
    width: 33.33%;
    justify-content: center;
    align-items: center;
}

.col-5 {
    display: flex;
    flex-direction: column;
    width: 41.66%;
    justify-content: center;
    align-items: center;
}

.col-6 {
    display: flex;
    flex-direction: column;
    width: 50%;
    justify-content: center;
    align-items: center;
}

.col-7 {
    display: flex;
    flex-direction: column;
    width: 58.33%;
    justify-content: center;
    align-items: center;
}

.col-8 {
    display: flex;
    flex-direction: column;
    width: 66.66%;
    justify-content: center;
    align-items: center;
}

.col-9 {
    display: flex;
    flex-direction: column;
    width: 75%;
    justify-content: center;
    align-items: center;
}

.col-10 {
    display: flex;
    flex-direction: column;
    width: 83.33%;
    justify-content: center;
    align-items: center;
}

.col-11 {
    display: flex;
    flex-direction: column;
    width: 91.66%;
    justify-content: center;
    align-items: center;
}