/* CRITICAL BEGIN */
.rel {
    position: relative;
}

// Not yet supported by all browsers
.l {
    float: inline-start;
}

.r { 
    float: inline-end;

}

/* CRITICAL END */

.clear {
    clear: both;
}

.txt-r {
    text-align: end;
}

.txt-c {
    text-align: center;
}

.txt-l {
    text-align: start;
}


.breath,
ul.breathout>li,
ol.breathout>li {
    padding-block-start: @halfspace;
    padding-block-end: @halfspace;
}

.spaced,
ul.spacedout>li,
ol.spacedout>li {
    margin-block-end: @space;
}

.doublespaced,
ul.doubledspacedout>li,
ol.doublespacedout>li {
    margin-block-end: @doublespace;
}

.rbreath {
    padding-inline-end: @halfspace;
}

.lbreath {
    padding-inline-start: @halfspace;
}

.hbreath {
    .rbreath();
    .lbreath();
}

.rpad {
    padding-inline-end: @space;
}

.lpad {
    padding-inline-start: @space;
}

.hpad {
    .rpad();
    .lpad();
}

.lspace {
    margin-inline-start: @space;
}

.rspace {
    margin-inline-end: @space;
}

.hspace {
    .lspace();
    .rspace();
}

// rare, very rare
.padtop {
    padding-block-start: @space;
    /* to be used only in extreme cases */
}

.spacetop {
    margin-block-start: @space;
    /* to be used only in extreme cases */
}

.center {
    margin-inline-start: auto;
    margin-inline-end: auto;
}

// used for flex layouts
.lauto {
    margin-inline-start: auto;
}

.rauto {
    margin-inline-end: auto;
}


.text-nowrap {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wrap-break {
    word-wrap: break-word;
}

.wrap-none {
    white-space: nowrap;
}

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


.flex-nowrap {
    flex-wrap: nowrap;
}



// ADDED 2.6.3, let project determine the type and shape of scrolling
.dscroll {
    overflow-x: hidden;
    overflow-y: auto;

}


/*** border bottom, thin and thick ***/
.bthin {
    border-block-end: 1px solid var(--sh-b-color);
    padding-block-end: @space;
}

.bthin-dark {
    border-block-end: 1px solid var(--sh-b-dark-color);
    padding-block-end: @space;
}


.bthick {
    border-block-end: 3px solid var(--sh-b-color);
    padding-block-end: @space;
}

.bthick-dark {
    border-block-end: 3px solid var(--sh-b-dark-color);
    padding-block-end: @space;
}

// bthin for grid
.g-bthin>* {
    .bthin();
}

.g-bthin-dark>* {
    .bthin-dark();
}


.dev {
    display: inline-block !important;
    font-size: 11px !important;
    color: red !important;
    background-color: yellow !important;
}