.layout.horizontal,
.layout.vertical {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}

.layout.inline {
    display: -ms-inline-flexbox;
    display: -webkit-inline-flex;
    display: inline-flex;
}

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

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

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

.layout.no-wrap {
    -ms-flex-wrap: nowrap;
    -webkit-flex-wrap: nowrap;
    flex-wrap: nowrap;
}

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

.layout.center-justified,
.layout.center-center {
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
}

.flex {
    -ms-flex: 1 1 0.000000001px;
    -webkit-flex: 1;
    flex: 1;
    -webkit-flex-basis: 0.000000001px;
    flex-basis: 0.000000001px;
}

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

.flex-none {
    -ms-flex: none;
    -webkit-flex: none;
    flex: none;
}

.layout.horizontal-reverse,
.layout.vertical-reverse {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}

.layout.horizontal-reverse {
    -ms-flex-direction: row-reverse;
    -webkit-flex-direction: row-reverse;
    flex-direction: row-reverse;
}

.layout.vertical-reverse {
    -ms-flex-direction: column-reverse;
    -webkit-flex-direction: column-reverse;
    flex-direction: column-reverse;
}

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

.layout.start {
    -ms-flex-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
}

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

.layout.end {
    -ms-flex-align: end;
    -webkit-align-items: flex-end;
    align-items: flex-end;
}

.layout.baseline {
    -ms-flex-align: baseline;
    -webkit-align-items: baseline;
    align-items: baseline;
}

/**
 * Alignment in main axis.
 */
.layout.start-justified {
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
}

.layout.center-justified,
.layout.center-center {
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
}

.layout.end-justified {
    -ms-flex-pack: end;
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
}

.layout.around-justified {
    -ms-flex-pack: distribute;
    -webkit-justify-content: space-around;
    justify-content: space-around;
}

.layout.justified {
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}

/**
 * Self alignment.
 */
.self-start {
    -ms-align-self: flex-start;
    -webkit-align-self: flex-start;
    align-self: flex-start;
}

.self-center {
    -ms-align-self: center;
    -webkit-align-self: center;
    align-self: center;
}

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

.self-stretch {
    -ms-align-self: stretch;
    -webkit-align-self: stretch;
    align-self: stretch;
}

.self-baseline {
    -ms-align-self: baseline;
    -webkit-align-self: baseline;
    align-self: baseline;
}

/**
 * multi-line alignment in main axis.
 */
.layout.start-aligned {
    -ms-flex-line-pack: start; /* IE10 */
    -ms-align-content: flex-start;
    -webkit-align-content: flex-start;
    align-content: flex-start;
}

.layout.end-aligned {
    -ms-flex-line-pack: end; /* IE10 */
    -ms-align-content: flex-end;
    -webkit-align-content: flex-end;
    align-content: flex-end;
}

.layout.center-aligned {
    -ms-flex-line-pack: center; /* IE10 */
    -ms-align-content: center;
    -webkit-align-content: center;
    align-content: center;
}

.layout.between-aligned {
    -ms-flex-line-pack: justify; /* IE10 */
    -ms-align-content: space-between;
    -webkit-align-content: space-between;
    align-content: space-between;
}

.layout.around-aligned {
    -ms-flex-line-pack: distribute; /* IE10 */
    -ms-align-content: space-around;
    -webkit-align-content: space-around;
    align-content: space-around;
}

.flex,
.flex-1 {
    -ms-flex: 1 1 0.000000001px;
    -webkit-flex: 1;
    flex: 1;
    -webkit-flex-basis: 0.000000001px;
    flex-basis: 0.000000001px;
}

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

.flex-3 {
    -ms-flex: 3;
    -webkit-flex: 3;
    flex: 3;
}

.flex-4 {
    -ms-flex: 4;
    -webkit-flex: 4;
    flex: 4;
}

.flex-5 {
    -ms-flex: 5;
    -webkit-flex: 5;
    flex: 5;
}

.flex-6 {
    -ms-flex: 6;
    -webkit-flex: 6;
    flex: 6;
}

.flex-7 {
    -ms-flex: 7;
    -webkit-flex: 7;
    flex: 7;
}

.flex-8 {
    -ms-flex: 8;
    -webkit-flex: 8;
    flex: 8;
}

.flex-9 {
    -ms-flex: 9;
    -webkit-flex: 9;
    flex: 9;
}

.flex-10 {
    -ms-flex: 10;
    -webkit-flex: 10;
    flex: 10;
}

.flex-11 {
    -ms-flex: 11;
    -webkit-flex: 11;
    flex: 11;
}

.flex-12 {
    -ms-flex: 12;
    -webkit-flex: 12;
    flex: 12;
}

.flex-16 {
    -ms-flex: 16;
    -webkit-flex: 16;
    flex: 16;
}

.block {
    display: block;
}

.hidden,
[hidden] {
    display: none !important;
}

.invisible {
    visibility: hidden !important;
}

.relative {
    position: relative;
}

.fit {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

body.fullbleed {
    margin: 0;
    height: 100vh;
}

.scroll {
    -webkit-overflow-scrolling: touch;
    overflow: auto;
}

/* fixed position */
.fixed-bottom,
.fixed-left,
.fixed-right,
.fixed-top {
    position: fixed;
}

.fixed-top {
    top: 0;
    left: 0;
    right: 0;
}

.fixed-right {
    top: 0;
    right: 0;
    bottom: 0;
}

.fixed-bottom {
    right: 0;
    bottom: 0;
    left: 0;
}

.fixed-left {
    top: 0;
    bottom: 0;
    left: 0;
}