Форумы портала PHP.SU :: sass Inconsistent indentation error

CODE (htmlphp):
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//
// Popovers
// --------------------------------------------------
$zindex-popover:           1060 !default;
 
//== Popovers
 
//** Popover body background color
$popover-bg:                          #fff !default;
//** Popover maximum width
$popover-max-width:                   276px !default;
//** Popover border color
$popover-border-color:                rgba(0,0,0,.2) !default;
//** Popover fallback border color
$popover-fallback-border-color:       #ccc !default;
 
//** Popover title background color
$popover-title-bg:                    darken($popover-bg, 3%) !default;
 
//** Popover arrow width
$popover-arrow-width:                 10px !default;
//** Popover arrow color
$popover-arrow-color:                 $popover-bg !default;
//** Popover outer arrow width
$popover-arrow-outer-width:           ($popover-arrow-width + 1) !default;
//** Popover outer arrow color
$popover-arrow-outer-color:           fade_in($popover-border-color, 0.05) !default;
//** Popover outer arrow fallback color
$popover-arrow-outer-fallback-color:  darken($popover-fallback-border-color, 20%) !default;
 
$font-size-base:          14px !default;
$font-size-large:         ceil(($font-size-base * 1.25)) !default; // ~18px
$font-size-small:         ceil(($font-size-base * 0.85)) !default; // ~12px
 
$border-radius-base:        4px !default;
$border-radius-large:       6px !default;
$border-radius-small:       3px !default;
 
.popover {
  position: absolute;
  top: 0;
  left: 0;
  z-index: $zindex-popover;
  display: none;
  max-width: $popover-max-width;
  padding: 1px;
  // Our parent element can be arbitrary since popovers are by default inserted as a sibling of their target element.
  // So reset our font and text properties to avoid inheriting weird values.
  //@include reset-text;
  font-size: $font-size-base;
 
  background-color: $popover-bg;
  background-clip: padding-box;
  border: 1px solid $popover-fallback-border-color;
  border: 1px solid $popover-border-color;
  border-radius: $border-radius-large;
  //@include box-shadow(0 5px 10px rgba(0,0,0,.2));
 
  // Offset the popover to account for the popover arrow
  &.top     { margin-top: -$popover-arrow-width; }
  &.right   { margin-left: $popover-arrow-width; }
  &.bottom  { margin-top: $popover-arrow-width; }
  &.left    { margin-left: -$popover-arrow-width; }
}
 
.popover-title {
  margin: 0; // reset heading margin
  padding: 8px 14px;
  font-size: $font-size-base;
  background-color: $popover-title-bg;
  border-bottom: 1px solid darken($popover-title-bg, 5%);
  border-radius: ($border-radius-large - 1) ($border-radius-large - 1) 0 0;
}
 
.popover-content {
  padding: 9px 14px;
}
 
// Arrows
//
// .arrow is outer, .arrow:after is inner
 
.popover > .arrow {
  &,
  &:after {
        position: absolute;
        display: block;
        width: 0;
        height: 0;
        border-color: transparent;
        border-style: solid;
  }
}
.popover > .arrow {
  border-width: $popover-arrow-outer-width;
}
.popover > .arrow:after {
  border-width: $popover-arrow-width;
  content: "";
}
 
.popover {
  &.top > .arrow {
        left: 50%;
        margin-left: -$popover-arrow-outer-width;
        border-bottom-width: 0;
        border-top-color: $popover-arrow-outer-fallback-color; // IE8 fallback
        border-top-color: $popover-arrow-outer-color;
        bottom: -$popover-arrow-outer-width;
        &:after {
          content: " ";
          bottom: 1px;
          margin-left: -$popover-arrow-width;
          border-bottom-width: 0;
          border-top-color: $popover-arrow-color;
        }
  }
  &.right > .arrow {
        top: 50%;
        left: -$popover-arrow-outer-width;
        margin-top: -$popover-arrow-outer-width;
        border-left-width: 0;
        border-right-color: $popover-arrow-outer-fallback-color; // IE8 fallback
        border-right-color: $popover-arrow-outer-color;
        &:after {
          content: " ";
          left: 1px;
          bottom: -$popover-arrow-width;
          border-left-width: 0;
          border-right-color: $popover-arrow-color;
        }
  }
  &.bottom > .arrow {
        left: 50%;
        margin-left: -$popover-arrow-outer-width;
        border-top-width: 0;
        border-bottom-color: $popover-arrow-outer-fallback-color; // IE8 fallback
        border-bottom-color: $popover-arrow-outer-color;
        top: -$popover-arrow-outer-width;
        &:after {
          content: " ";
          top: 1px;
          margin-left: -$popover-arrow-width;
          border-top-width: 0;
          border-bottom-color: $popover-arrow-color;
        }
  }
 
  &.left > .arrow {
        top: 50%;
        right: -$popover-arrow-outer-width;
        margin-top: -$popover-arrow-outer-width;
        border-right-width: 0;
        border-left-color: $popover-arrow-outer-fallback-color; // IE8 fallback
        border-left-color: $popover-arrow-outer-color;
        &:after {
          content: " ";
          right: 1px;
          border-right-width: 0;
          border-left-color: $popover-arrow-color;
          bottom: -$popover-arrow-width;
        }
  }
}
 
 