.row {
    display: flex;
    flex-wrap: wrap
}

.row>* {
    flex-shrink: 0;
    padding-left: 10px;
    padding-right: 10px
}

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

.row-none {
    display: none;
}
.row-block {
    display: block;
}
.row-flex {
    display: flex;
}
.row-column {
    flex-direction: column;
}
.row-space {
    justify-content: space-between
}

.row-center {
    justify-content: center
}

.row-end {
    justify-content: flex-end
}

.row-align {
    align-items: center
}

.col-1 {
    flex: 0 0 auto;
    width: 8.33%
}

.col-2 {
    flex: 0 0 auto;
    width: 16.66%
}

.col-3 {
    flex: 0 0 auto;
    width: 25%
}

.col-4 {
    flex: 0 0 auto;
    width: 33.3%
}

.col-5 {
    flex: 0 0 auto;
    width: 41.66%
}

.col-6 {
    flex: 0 0 auto;
    width: 50%
}

.col-7 {
    flex: 0 0 auto;
    width: 58.33%
}

.col-8 {
    flex: 0 0 auto;
    width: 66%
}

.col-9 {
    flex: 0 0 auto;
    width: 74.97%
}

.col-10 {
    flex: 0 0 auto;
    width: 83.33%
}

.col-11 {
    flex: 0 0 auto;
    width: 91.63%
}

.col-12 {
    flex: 0 0 auto;
    width: 100%
}

.w-100 {
    width: 100%
}

.w-50 {
    width: 50%
}

.w-25 {
    width: 25%
}

.h-100 {
    height: 100%
}

.h-50 {
    height: 50%
}

.h-25 {
    height: 25%
}

@media screen and (max-width: 992px) {
    .col-md-1 {
        flex: 0 0 auto;
        width: 8.33%
    }
    .col-md-2 {
        flex: 0 0 auto;
        width: 16.66%
    }
    .col-md-3 {
        flex: 0 0 auto;
        width: 25%
    }
    .col-md-4 {
        flex: 0 0 auto;
        width: 33.3%
    }
    .col-md-5 {
        flex: 0 0 auto;
        width: 41.66%
    }
    .col-md-6 {
        flex: 0 0 auto;
        width: 50%
    }
    .col-md-7 {
        flex: 0 0 auto;
        width: 58.33%
    }
    .col-md-8 {
        flex: 0 0 auto;
        width: 66%
    }
    .col-md-9 {
        flex: 0 0 auto;
        width: 74.97%
    }
    .col-md-10 {
        flex: 0 0 auto;
        width: 83.33%
    }
    .col-md-11 {
        flex: 0 0 auto;
        width: 91.63%
    }
    .col-md-12 {
        flex: 0 0 auto;
        width: 100%
    }
}