.flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -moz-box;
    display: -webkit-flex;
    display: flex;
}

.flex-wrap-wrap {
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.flex-flow-row-wrap {
    -ms-flex-flow: row wrap;
    -webkit-flex-flow: row wrap;
    flex-flow: row wrap;
}

.flex-flow-row-wrap-reverse {
    -ms-flex-flow: row wrap-reverse;
    -webkit-flex-flow: row wrap-reverse;
    flex-flow:row wrap-reverse;
}

.flex-align-self-flex-start {
    -ms-align-self: flex-start;
    -webkit-align-self: flex-start;
    align-self: flex-start;
}

.flex-align-self-flex-end {
    -ms-align-self: flex-end;
    -webkit-align-self: flex-end;
    align-self: flex-end;
}

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

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

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

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

.flex-direction-column {
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
}

.flex-direction-row {
    -ms-flex-direction: row;
    -webkit-flex-direction: row;
    flex-direction: row;
}

.flex-0 {
    -ms-flex: 0;
    -webkit-flex: 0;
    flex: 0;
}

.flex-1 {
    -ms-flex: 1;
    -webkit-flex: 1;
    flex: 1;
}

.flex-2 {
    -ms-flex: 2;
    -webkit-flex: 2;
    flex: 2;
}

.flex-order-1 {
    -ms-flex-order: 1;
    -webkit-order: 1;
    order: 1;
}

.flex-order-2 {
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
}