/* ==========================================================================
   Flexbox Utilities - Bootstrap 4 Style Classes
   ========================================================================== */

/* Display utilities */
.d-flex {
    display: -webkit-box !important;
    display: -ms-flexbox !important;
    display: flex !important;
}

.d-inline-flex {
    display: -webkit-inline-box !important;
    display: -ms-inline-flexbox !important;
    display: inline-flex !important;
}

/* Flex direction */
.flex-row {
    -webkit-box-orient: horizontal !important;
    -webkit-box-direction: normal !important;
    -ms-flex-direction: row !important;
    flex-direction: row !important;
}

.flex-column {
    -webkit-box-orient: vertical !important;
    -webkit-box-direction: normal !important;
    -ms-flex-direction: column !important;
    flex-direction: column !important;
}

.flex-row-reverse {
    -webkit-box-orient: horizontal !important;
    -webkit-box-direction: reverse !important;
    -ms-flex-direction: row-reverse !important;
    flex-direction: row-reverse !important;
}

.flex-column-reverse {
    -webkit-box-orient: vertical !important;
    -webkit-box-direction: reverse !important;
    -ms-flex-direction: column-reverse !important;
    flex-direction: column-reverse !important;
}

/* Flex wrap */
.flex-wrap {
    -ms-flex-wrap: wrap !important;
    flex-wrap: wrap !important;
}

.flex-nowrap {
    -ms-flex-wrap: nowrap !important;
    flex-wrap: nowrap !important;
}

.flex-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
    flex-wrap: wrap-reverse !important;
}

/* Justify content */
.justify-content-start {
    -webkit-box-pack: start !important;
    -ms-flex-pack: start !important;
    justify-content: flex-start !important;
}

.justify-content-end {
    -webkit-box-pack: end !important;
    -ms-flex-pack: end !important;
    justify-content: flex-end !important;
}

.justify-content-center {
    -webkit-box-pack: center !important;
    -ms-flex-pack: center !important;
    justify-content: center !important;
}

.justify-content-between {
    -webkit-box-pack: justify !important;
    -ms-flex-pack: justify !important;
    justify-content: space-between !important;
}

.justify-content-around {
    -ms-flex-pack: distribute !important;
    justify-content: space-around !important;
}

/* Align items */
.align-items-start {
    -webkit-box-align: start !important;
    -ms-flex-align: start !important;
    align-items: flex-start !important;
}

.align-items-end {
    -webkit-box-align: end !important;
    -ms-flex-align: end !important;
    align-items: flex-end !important;
}

.align-items-center {
    -webkit-box-align: center !important;
    -ms-flex-align: center !important;
    align-items: center !important;
}

.align-items-baseline {
    -webkit-box-align: baseline !important;
    -ms-flex-align: baseline !important;
    align-items: baseline !important;
}

.align-items-stretch {
    -webkit-box-align: stretch !important;
    -ms-flex-align: stretch !important;
    align-items: stretch !important;
}

/* Align content */
.align-content-start {
    -ms-flex-line-pack: start !important;
    align-content: flex-start !important;
}

.align-content-end {
    -ms-flex-line-pack: end !important;
    align-content: flex-end !important;
}

.align-content-center {
    -ms-flex-line-pack: center !important;
    align-content: center !important;
}

.align-content-between {
    -ms-flex-line-pack: justify !important;
    align-content: space-between !important;
}

.align-content-around {
    -ms-flex-line-pack: distribute !important;
    align-content: space-around !important;
}

.align-content-stretch {
    -ms-flex-line-pack: stretch !important;
    align-content: stretch !important;
}

/* Align self */
.align-self-auto {
    -ms-flex-item-align: auto !important;
    align-self: auto !important;
}

.align-self-start {
    -ms-flex-item-align: start !important;
    align-self: flex-start !important;
}

.align-self-end {
    -ms-flex-item-align: end !important;
    align-self: flex-end !important;
}

.align-self-center {
    -ms-flex-item-align: center !important;
    align-self: center !important;
}

.align-self-baseline {
    -ms-flex-item-align: baseline !important;
    align-self: baseline !important;
}

.align-self-stretch {
    -ms-flex-item-align: stretch !important;
    align-self: stretch !important;
}

/* Flex grow and shrink */
.flex-fill {
    -webkit-box-flex: 1 !important;
    -ms-flex: 1 1 auto !important;
    flex: 1 1 auto !important;
}

.flex-grow-0 {
    -webkit-box-flex: 0 !important;
    -ms-flex-positive: 0 !important;
    flex-grow: 0 !important;
}

.flex-grow-1 {
    -webkit-box-flex: 1 !important;
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important;
}

.flex-shrink-0 {
    -ms-flex-negative: 0 !important;
    flex-shrink: 0 !important;
}

.flex-shrink-1 {
    -ms-flex-negative: 1 !important;
    flex-shrink: 1 !important;
}

/* Responsive variants for medium screens and up */
@media (min-width: 768px) {
    .d-md-flex {
        display: -webkit-box !important;
        display: -ms-flexbox !important;
        display: flex !important;
    }
    
    .d-md-inline-flex {
        display: -webkit-inline-box !important;
        display: -ms-inline-flexbox !important;
        display: inline-flex !important;
    }
    
    .justify-content-md-start {
        -webkit-box-pack: start !important;
        -ms-flex-pack: start !important;
        justify-content: flex-start !important;
    }
    
    .justify-content-md-end {
        -webkit-box-pack: end !important;
        -ms-flex-pack: end !important;
        justify-content: flex-end !important;
    }
    
    .justify-content-md-center {
        -webkit-box-pack: center !important;
        -ms-flex-pack: center !important;
        justify-content: center !important;
    }
    
    .justify-content-md-between {
        -webkit-box-pack: justify !important;
        -ms-flex-pack: justify !important;
        justify-content: space-between !important;
    }
    
    .justify-content-md-around {
        -ms-flex-pack: distribute !important;
        justify-content: space-around !important;
    }
}

/* Responsive variants for large screens and up */
@media (min-width: 992px) {
    .d-lg-flex {
        display: -webkit-box !important;
        display: -ms-flexbox !important;
        display: flex !important;
    }
    
    .d-lg-inline-flex {
        display: -webkit-inline-box !important;
        display: -ms-inline-flexbox !important;
        display: inline-flex !important;
    }
    
    .justify-content-lg-start {
        -webkit-box-pack: start !important;
        -ms-flex-pack: start !important;
        justify-content: flex-start !important;
    }
    
    .justify-content-lg-end {
        -webkit-box-pack: end !important;
        -ms-flex-pack: end !important;
        justify-content: flex-end !important;
    }
    
    .justify-content-lg-center {
        -webkit-box-pack: center !important;
        -ms-flex-pack: center !important;
        justify-content: center !important;
    }
    
    .justify-content-lg-between {
        -webkit-box-pack: justify !important;
        -ms-flex-pack: justify !important;
        justify-content: space-between !important;
    }
    
    .justify-content-lg-around {
        -ms-flex-pack: distribute !important;
        justify-content: space-around !important;
    }
}