// // Variables // -------------------------------------------------- //== Colors // //## Gray and brand colors for use across Bootstrap. @gray-darker: lighten(#000, 13.5%); // #222 @gray-dark: lighten(#000, 20%); // #333 @gray: lighten(#000, 33.5%); // #555 @gray-light: lighten(#000, 60%); // #999 @gray-lighter: lighten(#000, 93.5%); // #eee @brand-primary: #428bca; @brand-success: #5cb85c; @brand-info: #5bc0de; @brand-warning: #f0ad4e; @brand-danger: #d9534f; //== Scaffolding // //## Settings for some of the most global styles. //** Background color for ``. @body-bg: #fff; //** Global text color on ``. @text-color: @gray-dark; //** Global textual link color. @link-color: @brand-primary; //** Link hover color set via `darken()` function. @link-hover-color: darken(@link-color, 15%); //== Typography // //## Font, line-height, and color for body text, headings, and more. @font-family-sans-serif: "Helvetica Neue", Helvetica, Arial, sans-serif; @font-family-serif: Georgia, "Times New Roman", Times, serif; //** Default monospace fonts for ``, ``, and `
`.
@font-family-monospace:   Menlo, Monaco, Consolas, "Courier New", monospace;
@font-family-base:        @font-family-sans-serif;

@font-size-base:          14px;
@font-size-large:         ceil((@font-size-base * 1.25)); // ~18px
@font-size-small:         ceil((@font-size-base * 0.85)); // ~12px

@font-size-h1:            floor((@font-size-base * 2.6)); // ~36px
@font-size-h2:            floor((@font-size-base * 2.15)); // ~30px
@font-size-h3:            ceil((@font-size-base * 1.7)); // ~24px
@font-size-h4:            ceil((@font-size-base * 1.25)); // ~18px
@font-size-h5:            @font-size-base;
@font-size-h6:            ceil((@font-size-base * 0.85)); // ~12px

//** Unit-less `line-height` for use in components like buttons.
@line-height-base:        1.428571429; // 20/14
//** Computed "line-height" (`font-size` * `line-height`) for use with `margin`, `padding`, etc.
@line-height-computed:    floor((@font-size-base * @line-height-base)); // ~20px

//** By default, this inherits from the ``.
@headings-font-family:    inherit;
@headings-font-weight:    500;
@headings-line-height:    1.1;
@headings-color:          inherit;


//== Iconography
//
//## Specify custom location and filename of the included Glyphicons icon font. Useful for those including Bootstrap via Bower.

//** Load fonts from this directory.
@icon-font-path:          "../fonts/";
//** File name for all font files.
@icon-font-name:          "glyphicons-halflings-regular";
//** Element ID within SVG icon file.
@icon-font-svg-id:        "glyphicons_halflingsregular";


//== Components
//
//## Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start).

@padding-base-vertical:     6px;
@padding-base-horizontal:   12px;

@padding-large-vertical:    10px;
@padding-large-horizontal:  16px;

@padding-small-vertical:    5px;
@padding-small-horizontal:  10px;

@padding-xs-vertical:       1px;
@padding-xs-horizontal:     5px;

@line-height-large:         1.33;
@line-height-small:         1.5;

@border-radius-base:        4px;
@border-radius-large:       6px;
@border-radius-small:       3px;

//** Global color for active items (e.g., navs or dropdowns).
@component-active-color:    #fff;
//** Global background color for active items (e.g., navs or dropdowns).
@component-active-bg:       @brand-primary;

//** Width of the `border` for generating carets that indicator dropdowns.
@caret-width-base:          4px;
//** Carets increase slightly in size for larger components.
@caret-width-large:         5px;


//== Tables
//
//## Customizes the `.table` component with basic values, each used across all table variations.

//** Padding for ``s and ``s.
@table-cell-padding:            8px;
//** Padding for cells in `.table-condensed`.
@table-condensed-cell-padding:  5px;

//** Default background color used for all tables.
@table-bg:                      transparent;
//** Background color used for `.table-striped`.
@table-bg-accent:               #f9f9f9;
//** Background color used for `.table-hover`.
@table-bg-hover:                #f5f5f5;
@table-bg-active:               @table-bg-hover;

//** Border color for table and cell borders.
@table-border-color:            #ddd;


//== Buttons
//
//## For each of Bootstrap's buttons, define text, background and border color.

@btn-font-weight:                normal;

@btn-default-color:              #333;
@btn-default-bg:                 #fff;
@btn-default-border:             #ccc;

@btn-primary-color:              #fff;
@btn-primary-bg:                 @brand-primary;
@btn-primary-border:             darken(@btn-primary-bg, 5%);

@btn-success-color:              #fff;
@btn-success-bg:                 @brand-success;
@btn-success-border:             darken(@btn-success-bg, 5%);

@btn-info-color:                 #fff;
@btn-info-bg:                    @brand-info;
@btn-info-border:                darken(@btn-info-bg, 5%);

@btn-warning-color:              #fff;
@btn-warning-bg:                 @brand-warning;
@btn-warning-border:             darken(@btn-warning-bg, 5%);

@btn-danger-color:               #fff;
@btn-danger-bg:                  @brand-danger;
@btn-danger-border:              darken(@btn-danger-bg, 5%);

@btn-link-disabled-color:        @gray-light;


//== Forms
//
//##

//** `` background color
@input-bg:                       #fff;
//** `` background color
@input-bg-disabled:              @gray-lighter;

//** Text color for ``s
@input-color:                    @gray;
//** `` border color
@input-border:                   #ccc;
//** `` border radius
@input-border-radius:            @border-radius-base;
//** Border color for inputs on focus
@input-border-focus:             #66afe9;

//** Placeholder text color
@input-color-placeholder:        @gray-light;

//** Default `.form-control` height
@input-height-base:              (@line-height-computed + (@padding-base-vertical * 2) + 2);
//** Large `.form-control` height
@input-height-large:             (ceil(@font-size-large * @line-height-large) + (@padding-large-vertical * 2) + 2);
//** Small `.form-control` height
@input-height-small:             (floor(@font-size-small * @line-height-small) + (@padding-small-vertical * 2) + 2);

@legend-color:                   @gray-dark;
@legend-border-color:            #e5e5e5;

//** Background color for textual input addons
@input-group-addon-bg:           @gray-lighter;
//** Border color for textual input addons
@input-group-addon-border-color: @input-border;


//== Dropdowns
//
//## Dropdown menu container and contents.

//** Background for the dropdown menu.
@dropdown-bg:                    #fff;
//** Dropdown menu `border-color`.
@dropdown-border:                rgba(0,0,0,.15);
//** Dropdown menu `border-color` **for IE8**.
@dropdown-fallback-border:       #ccc;
//** Divider color for between dropdown items.
@dropdown-divider-bg:            #e5e5e5;

//** Dropdown link text color.
@dropdown-link-color:            @gray-dark;
//** Hover color for dropdown links.
@dropdown-link-hover-color:      darken(@gray-dark, 5%);
//** Hover background for dropdown links.
@dropdown-link-hover-bg:         #f5f5f5;

//** Active dropdown menu item text color.
@dropdown-link-active-color:     @component-active-color;
//** Active dropdown menu item background color.
@dropdown-link-active-bg:        @component-active-bg;

//** Disabled dropdown menu item background color.
@dropdown-link-disabled-color:   @gray-light;

//** Text color for headers within dropdown menus.
@dropdown-header-color:          @gray-light;

//** Deprecated `@dropdown-caret-color` as of v3.1.0
@dropdown-caret-color:           #000;


//-- Z-index master list
//
// Warning: Avoid customizing these values. They're used for a bird's eye view
// of components dependent on the z-axis and are designed to all work together.
//
// Note: These variables are not generated into the Customizer.

@zindex-navbar:            1000;
@zindex-dropdown:          1000;
@zindex-popover:           1060;
@zindex-tooltip:           1070;
@zindex-navbar-fixed:      1030;
@zindex-modal-background:  1040;
@zindex-modal:             1050;


//== Media queries breakpoints
//
//## Define the breakpoints at which your layout will change, adapting to different screen sizes.

// Extra small screen / phone
//** Deprecated `@screen-xs` as of v3.0.1
@screen-xs:                  480px;
//** Deprecated `@screen-xs-min` as of v3.2.0
@screen-xs-min:              @screen-xs;
//** Deprecated `@screen-phone` as of v3.0.1
@screen-phone:               @screen-xs-min;

// Small screen / tablet
//** Deprecated `@screen-sm` as of v3.0.1
@screen-sm:                  768px;
@screen-sm-min:              @screen-sm;
//** Deprecated `@screen-tablet` as of v3.0.1
@screen-tablet:              @screen-sm-min;

// Medium screen / desktop
//** Deprecated `@screen-md` as of v3.0.1
@screen-md:                  992px;
@screen-md-min:              @screen-md;
//** Deprecated `@screen-desktop` as of v3.0.1
@screen-desktop:             @screen-md-min;

// Large screen / wide desktop
//** Deprecated `@screen-lg` as of v3.0.1
@screen-lg:                  1200px;
@screen-lg-min:              @screen-lg;
//** Deprecated `@screen-lg-desktop` as of v3.0.1
@screen-lg-desktop:          @screen-lg-min;

// So media queries don't overlap when required, provide a maximum
@screen-xs-max:              (@screen-sm-min - 1);
@screen-sm-max:              (@screen-md-min - 1);
@screen-md-max:              (@screen-lg-min - 1);


//== Grid system
//
//## Define your custom responsive grid.

//** Number of columns in the grid.
@grid-columns:              12;
//** Padding between columns. Gets divided in half for the left and right.
@grid-gutter-width:         30px;
// Navbar collapse
//** Point at which the navbar becomes uncollapsed.
@grid-float-breakpoint:     @screen-sm-min;
//** Point at which the navbar begins collapsing.
@grid-float-breakpoint-max: (@grid-float-breakpoint - 1);


//== Container sizes
//
//## Define the maximum width of `.container` for different screen sizes.

// Small screen / tablet
@container-tablet:             ((720px + @grid-gutter-width));
//** For `@screen-sm-min` and up.
@container-sm:                 @container-tablet;

// Medium screen / desktop
@container-desktop:            ((940px + @grid-gutter-width));
//** For `@screen-md-min` and up.
@container-md:                 @container-desktop;

// Large screen / wide desktop
@container-large-desktop:      ((1140px + @grid-gutter-width));
//** For `@screen-lg-min` and up.
@container-lg:                 @container-large-desktop;


//== Navbar
//
//##

// Basics of a navbar
@navbar-height:                    50px;
@navbar-margin-bottom:             @line-height-computed;
@navbar-border-radius:             @border-radius-base;
@navbar-padding-horizontal:        floor((@grid-gutter-width / 2));
@navbar-padding-vertical:          ((@navbar-height - @line-height-computed) / 2);
@navbar-collapse-max-height:       340px;

@navbar-default-color:             #777;
@navbar-default-bg:                #f8f8f8;
@navbar-default-border:            darken(@navbar-default-bg, 6.5%);

// Navbar links
@navbar-default-link-color:                #777;
@navbar-default-link-hover-color:          #333;
@navbar-default-link-hover-bg:             transparent;
@navbar-default-link-active-color:         #555;
@navbar-default-link-active-bg:            darken(@navbar-default-bg, 6.5%);
@navbar-default-link-disabled-color:       #ccc;
@navbar-default-link-disabled-bg:          transparent;

// Navbar brand label
@navbar-default-brand-color:               @navbar-default-link-color;
@navbar-default-brand-hover-color:         darken(@navbar-default-brand-color, 10%);
@navbar-default-brand-hover-bg:            transparent;

// Navbar toggle
@navbar-default-toggle-hover-bg:           #ddd;
@navbar-default-toggle-icon-bar-bg:        #888;
@navbar-default-toggle-border-color:       #ddd;


// Inverted navbar
// Reset inverted navbar basics
@navbar-inverse-color:                      @gray-light;
@navbar-inverse-bg:                         #222;
@navbar-inverse-border:                     darken(@navbar-inverse-bg, 10%);

// Inverted navbar links
@navbar-inverse-link-color:                 @gray-light;
@navbar-inverse-link-hover-color:           #fff;
@navbar-inverse-link-hover-bg:              transparent;
@navbar-inverse-link-active-color:          @navbar-inverse-link-hover-color;
@navbar-inverse-link-active-bg:             darken(@navbar-inverse-bg, 10%);
@navbar-inverse-link-disabled-color:        #444;
@navbar-inverse-link-disabled-bg:           transparent;

// Inverted navbar brand label
@navbar-inverse-brand-color:                @navbar-inverse-link-color;
@navbar-inverse-brand-hover-color:          #fff;
@navbar-inverse-brand-hover-bg:             transparent;

// Inverted navbar toggle
@navbar-inverse-toggle-hover-bg:            #333;
@navbar-inverse-toggle-icon-bar-bg:         #fff;
@navbar-inverse-toggle-border-color:        #333;


//== Navs
//
//##

//=== Shared nav styles
@nav-link-padding:                          10px 15px;
@nav-link-hover-bg:                         @gray-lighter;

@nav-disabled-link-color:                   @gray-light;
@nav-disabled-link-hover-color:             @gray-light;

@nav-open-link-hover-color:                 #fff;

//== Tabs
@nav-tabs-border-color:                     #ddd;

@nav-tabs-link-hover-border-color:          @gray-lighter;

@nav-tabs-active-link-hover-bg:             @body-bg;
@nav-tabs-active-link-hover-color:          @gray;
@nav-tabs-active-link-hover-border-color:   #ddd;

@nav-tabs-justified-link-border-color:            #ddd;
@nav-tabs-justified-active-link-border-color:     @body-bg;

//== Pills
@nav-pills-border-radius:                   @border-radius-base;
@nav-pills-active-link-hover-bg:            @component-active-bg;
@nav-pills-active-link-hover-color:         @component-active-color;


//== Pagination
//
//##

@pagination-color:                     @link-color;
@pagination-bg:                        #fff;
@pagination-border:                    #ddd;

@pagination-hover-color:               @link-hover-color;
@pagination-hover-bg:                  @gray-lighter;
@pagination-hover-border:              #ddd;

@pagination-active-color:              #fff;
@pagination-active-bg:                 @brand-primary;
@pagination-active-border:             @brand-primary;

@pagination-disabled-color:            @gray-light;
@pagination-disabled-bg:               #fff;
@pagination-disabled-border:           #ddd;


//== Pager
//
//##

@pager-bg:                             @pagination-bg;
@pager-border:                         @pagination-border;
@pager-border-radius:                  15px;

@pager-hover-bg:                       @pagination-hover-bg;

@pager-active-bg:                      @pagination-active-bg;
@pager-active-color:                   @pagination-active-color;

@pager-disabled-color:                 @pagination-disabled-color;


//== Jumbotron
//
//##

@jumbotron-padding:              30px;
@jumbotron-color:                inherit;
@jumbotron-bg:                   @gray-lighter;
@jumbotron-heading-color:        inherit;
@jumbotron-font-size:            ceil((@font-size-base * 1.5));


//== Form states and alerts
//
//## Define colors for form feedback states and, by default, alerts.

@state-success-text:             #3c763d;
@state-success-bg:               #dff0d8;
@state-success-border:           darken(spin(@state-success-bg, -10), 5%);

@state-info-text:                #31708f;
@state-info-bg:                  #d9edf7;
@state-info-border:              darken(spin(@state-info-bg, -10), 7%);

@state-warning-text:             #8a6d3b;
@state-warning-bg:               #fcf8e3;
@state-warning-border:           darken(spin(@state-warning-bg, -10), 5%);

@state-danger-text:              #a94442;
@state-danger-bg:                #f2dede;
@state-danger-border:            darken(spin(@state-danger-bg, -10), 5%);


//== Tooltips
//
//##

//** Tooltip max width
@tooltip-max-width:           200px;
//** Tooltip text color
@tooltip-color:               #fff;
//** Tooltip background color
@tooltip-bg:                  #000;
@tooltip-opacity:             .9;

//** Tooltip arrow width
@tooltip-arrow-width:         5px;
//** Tooltip arrow color
@tooltip-arrow-color:         @tooltip-bg;


//== Popovers
//
//##

//** Popover body background color
@popover-bg:                          #fff;
//** Popover maximum width
@popover-max-width:                   276px;
//** Popover border color
@popover-border-color:                rgba(0,0,0,.2);
//** Popover fallback border color
@popover-fallback-border-color:       #ccc;

//** Popover title background color
@popover-title-bg:                    darken(@popover-bg, 3%);

//** Popover arrow width
@popover-arrow-width:                 10px;
//** Popover arrow color
@popover-arrow-color:                 #fff;

//** Popover outer arrow width
@popover-arrow-outer-width:           (@popover-arrow-width + 1);
//** Popover outer arrow color
@popover-arrow-outer-color:           fadein(@popover-border-color, 5%);
//** Popover outer arrow fallback color
@popover-arrow-outer-fallback-color:  darken(@popover-fallback-border-color, 20%);


//== Labels
//
//##

//** Default label background color
@label-default-bg:            @gray-light;
//** Primary label background color
@label-primary-bg:            @brand-primary;
//** Success label background color
@label-success-bg:            @brand-success;
//** Info label background color
@label-info-bg:               @brand-info;
//** Warning label background color
@label-warning-bg:            @brand-warning;
//** Danger label background color
@label-danger-bg:             @brand-danger;

//** Default label text color
@label-color:                 #fff;
//** Default text color of a linked label
@label-link-hover-color:      #fff;


//== Modals
//
//##

//** Padding applied to the modal body
@modal-inner-padding:         15px;

//** Padding applied to the modal title
@modal-title-padding:         15px;
//** Modal title line-height
@modal-title-line-height:     @line-height-base;

//** Background color of modal content area
@modal-content-bg:                             #fff;
//** Modal content border color
@modal-content-border-color:                   rgba(0,0,0,.2);
//** Modal content border color **for IE8**
@modal-content-fallback-border-color:          #999;

//** Modal backdrop background color
@modal-backdrop-bg:           #000;
//** Modal backdrop opacity
@modal-backdrop-opacity:      .5;
//** Modal header border color
@modal-header-border-color:   #e5e5e5;
//** Modal footer border color
@modal-footer-border-color:   @modal-header-border-color;

@modal-lg:                    900px;
@modal-md:                    600px;
@modal-sm:                    300px;


//== Alerts
//
//## Define alert colors, border radius, and padding.

@alert-padding:               15px;
@alert-border-radius:         @border-radius-base;
@alert-link-font-weight:      bold;

@alert-success-bg:            @state-success-bg;
@alert-success-text:          @state-success-text;
@alert-success-border:        @state-success-border;

@alert-info-bg:               @state-info-bg;
@alert-info-text:             @state-info-text;
@alert-info-border:           @state-info-border;

@alert-warning-bg:            @state-warning-bg;
@alert-warning-text:          @state-warning-text;
@alert-warning-border:        @state-warning-border;

@alert-danger-bg:             @state-danger-bg;
@alert-danger-text:           @state-danger-text;
@alert-danger-border:         @state-danger-border;


//== Progress bars
//
//##

//** Background color of the whole progress component
@progress-bg:                 #f5f5f5;
//** Progress bar text color
@progress-bar-color:          #fff;

//** Default progress bar color
@progress-bar-bg:             @brand-primary;
//** Success progress bar color
@progress-bar-success-bg:     @brand-success;
//** Warning progress bar color
@progress-bar-warning-bg:     @brand-warning;
//** Danger progress bar color
@progress-bar-danger-bg:      @brand-danger;
//** Info progress bar color
@progress-bar-info-bg:        @brand-info;


//== List group
//
//##

//** Background color on `.list-group-item`
@list-group-bg:                 #fff;
//** `.list-group-item` border color
@list-group-border:             #ddd;
//** List group border radius
@list-group-border-radius:      @border-radius-base;

//** Background color of single list items on hover
@list-group-hover-bg:           #f5f5f5;
//** Text color of active list items
@list-group-active-color:       @component-active-color;
//** Background color of active list items
@list-group-active-bg:          @component-active-bg;
//** Border color of active list elements
@list-group-active-border:      @list-group-active-bg;
//** Text color for content within active list items
@list-group-active-text-color:  lighten(@list-group-active-bg, 40%);

//** Text color of disabled list items
@list-group-disabled-color:      @gray-light;
//** Background color of disabled list items
@list-group-disabled-bg:         @gray-lighter;
//** Text color for content within disabled list items
@list-group-disabled-text-color: @list-group-disabled-color;

@list-group-link-color:         #555;
@list-group-link-hover-color:   @list-group-link-color;
@list-group-link-heading-color: #333;


//== Panels
//
//##

@panel-bg:                    #fff;
@panel-body-padding:          15px;
@panel-heading-padding:       10px 15px;
@panel-footer-padding:        @panel-heading-padding;
@panel-border-radius:         @border-radius-base;

//** Border color for elements within panels
@panel-inner-border:          #ddd;
@panel-footer-bg:             #f5f5f5;

@panel-default-text:          @gray-dark;
@panel-default-border:        #ddd;
@panel-default-heading-bg:    #f5f5f5;

@panel-primary-text:          #fff;
@panel-primary-border:        @brand-primary;
@panel-primary-heading-bg:    @brand-primary;

@panel-success-text:          @state-success-text;
@panel-success-border:        @state-success-border;
@panel-success-heading-bg:    @state-success-bg;

@panel-info-text:             @state-info-text;
@panel-info-border:           @state-info-border;
@panel-info-heading-bg:       @state-info-bg;

@panel-warning-text:          @state-warning-text;
@panel-warning-border:        @state-warning-border;
@panel-warning-heading-bg:    @state-warning-bg;

@panel-danger-text:           @state-danger-text;
@panel-danger-border:         @state-danger-border;
@panel-danger-heading-bg:     @state-danger-bg;


//== Thumbnails
//
//##

//** Padding around the thumbnail image
@thumbnail-padding:           4px;
//** Thumbnail background color
@thumbnail-bg:                @body-bg;
//** Thumbnail border color
@thumbnail-border:            #ddd;
//** Thumbnail border radius
@thumbnail-border-radius:     @border-radius-base;

//** Custom text color for thumbnail captions
@thumbnail-caption-color:     @text-color;
//** Padding around the thumbnail caption
@thumbnail-caption-padding:   9px;


//== Wells
//
//##

@well-bg:                     #f5f5f5;
@well-border:                 darken(@well-bg, 7%);


//== Badges
//
//##

@badge-color:                 #fff;
//** Linked badge text color on hover
@badge-link-hover-color:      #fff;
@badge-bg:                    @gray-light;

//** Badge text color in active nav link
@badge-active-color:          @link-color;
//** Badge background color in active nav link
@badge-active-bg:             #fff;

@badge-font-weight:           bold;
@badge-line-height:           1;
@badge-border-radius:         10px;


//== Breadcrumbs
//
//##

@breadcrumb-padding-vertical:   8px;
@breadcrumb-padding-horizontal: 15px;
//** Breadcrumb background color
@breadcrumb-bg:                 #f5f5f5;
//** Breadcrumb text color
@breadcrumb-color:              #ccc;
//** Text color of current page in the breadcrumb
@breadcrumb-active-color:       @gray-light;
//** Textual separator for between breadcrumb elements
@breadcrumb-separator:          "/";


//== Carousel
//
//##

@carousel-text-shadow:                        0 1px 2px rgba(0,0,0,.6);

@carousel-control-color:                      #fff;
@carousel-control-width:                      15%;
@carousel-control-opacity:                    .5;
@carousel-control-font-size:                  20px;

@carousel-indicator-active-bg:                #fff;
@carousel-indicator-border-color:             #fff;

@carousel-caption-color:                      #fff;


//== Close
//
//##

@close-font-weight:           bold;
@close-color:                 #000;
@close-text-shadow:           0 1px 0 #fff;


//== Code
//
//##

@code-color:                  #c7254e;
@code-bg:                     #f9f2f4;

@kbd-color:                   #fff;
@kbd-bg:                      #333;

@pre-bg:                      #f5f5f5;
@pre-color:                   @gray-dark;
@pre-border-color:            #ccc;
@pre-scrollable-max-height:   340px;


//== Type
//
//##

//** Text muted color
@text-muted:                  @gray-light;
//** Abbreviations and acronyms border color
@abbr-border-color:           @gray-light;
//** Headings small color
@headings-small-color:        @gray-light;
//** Blockquote small color
@blockquote-small-color:      @gray-light;
//** Blockquote font size
@blockquote-font-size:        (@font-size-base * 1.25);
//** Blockquote border color
@blockquote-border-color:     @gray-lighter;
//** Page header border color
@page-header-border-color:    @gray-lighter;


//== Miscellaneous
//
//##

//** Horizontal line color.
@hr-border:                   @gray-lighter;

//** Horizontal offset for forms and lists.
@component-offset-horizontal: 180px;
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `url` varchar(1000) NOT NULL DEFAULT '',
  `res` varchar(255) NOT NULL DEFAULT '' COMMENT '-=not crawl, H=hit, M=miss, B=blacklist',
  `reason` text NOT NULL COMMENT 'response code, comma separated',
  `mtime` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  KEY `url` (`url`(191)),
  KEY `res` (`res`)




	
	Mastering Content Layout Optimization: A Deep Dive into Visual Hierarchy and Structural Precision | JNP Sri Lanka | National Freedom Front
		




	
	
			
	
	

	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	





































    
    






		
		



	

		

			
			
            

                

                    






                

                

                                                        

                

                    
 



  
  

    
    
  


  

    
    
  


  

    
    
  

	
 

    
    
  


  

    
    
  


	


  
  
  
		
	

 
  
  
  







                


            


            
		

	

	

		
		 

	

		

			

									

						

							

								
Mastering Content Layout Optimization: A Deep Dive into Visual Hierarchy and Structural Precision

																	
by JNP Media   9/07/2025 | 6:49
                                    0
                                    Posted in කාලීන පුවත් 

															

							

																			Mastering Content Layout Optimization: A Deep Dive into Visual Hierarchy and Structural Precision
																		

							

																
Optimizing content layout is a nuanced process that directly influences reader engagement, comprehension, and retention. While Tier 2 provides a foundational overview of visual hierarchy, grid systems, and spacing, this article offers a comprehensive, actionable guide to implement these principles with precision, backed by technical details and real-world case studies. We will explore how to manipulate typography, leverage CSS techniques, craft modular grids, and troubleshoot common pitfalls to elevate your content layout from good to exceptional.



1. Understanding and Applying Visual Hierarchy


a) How to Use Typography to Guide Reader Attention


Typography is the backbone of visual hierarchy. To effectively guide reader attention, implement a multifaceted typographic strategy:


    

  • Font Weight Variations: Use bold fonts for primary headings (<h1>) and regular weights for body text. For instance, font-weight: 700; for headings and font-weight: 400; for paragraphs.
    • 

  • Size Hierarchy: Establish a clear size gradation—main titles at 2.5em, subheadings at 1.75em, and body text at 1em. Use CSS media queries to scale these sizes responsively.
    • 

  • Contrast and Legibility: Prioritize high contrast between text and background. For example, dark text on a light background (color: #2c3e50; on #ffffff) ensures readability.
    • 



b) Implementing Effective Heading Structures for Clarity


Use a semantic, hierarchical approach with HTML5 tags (<h1> through <h6>) to structure content. For example:





Heading Level
Purpose
Best Practice




<h1>
Main Title
Unique per page, large font




<h2>
Section Titles
Subordinate to <h1>, slightly smaller




<h3>
Subsection Titles
Nested under <h2>, for detailed breakdowns





Ensure consistent use of heading levels to improve both accessibility and visual clarity. Use CSS to style these headings with appropriate margins, font weights, and spacing.


c) Utilizing Color and Contrast to Highlight Key Sections


Color is a powerful visual cue. To leverage it effectively:


    

  • Highlight Critical Content: Use brand colors or contrasting hues (background-color: #ffeaa7; color: #d35400;) for callouts or important sections.
    • 

  • Maintain Consistent Palette: Limit your palette to 3-4 harmonious colors to prevent visual overload.
    • 

  • Use Contrast to Guide Attention: For example, a bright CTA button (") stands out against muted backgrounds.
    • 



d) Case Study: Redesigning a Blog Post for Improved Visual Flow


In a recent case, a technology blog increased engagement by 35% after applying a structured visual hierarchy. Key steps included:


    

  1. Redefining headings using <h1> and <h2> with distinct sizes and weights.
    2. 

  2. Implementing color highlights for key takeaways and quotes.
    3. 

  3. Adjusting line spacing to 1.75 for better readability.
    4. 

  4. Introducing whitespace around sections to reduce clutter.
    5. 



These changes created a natural reading order, drew attention to critical points, and reduced cognitive load, illustrating the tangible benefits of meticulous visual hierarchy design.


2. Mastering Grid Frameworks and Modular Layouts for Consistency


a) How to Create a Responsive Grid Framework


A responsive grid forms the skeleton of a flexible layout. To create one:


    

  1. Choose a Grid System: Use CSS Grid or Flexbox. For example, define a 12-column grid with CSS Grid:
    2. 

    /* Container */
.grid-container {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

/* Grid item spanning 3 columns */
.item-span-3 {
  grid-column: span 3;
}

    

  2. Set Relative Units: Use percentages or fractional units (fr) to adapt to various screen sizes.
    3. 

  3. Media Queries: Adjust grid template columns at different breakpoints to ensure readability and flow across devices.
    4. 



b) Applying Modular Design Principles to Break Content into Digestible Sections


Modular design involves creating reusable, self-contained content blocks. Actionable steps include:


    

  • Define Content Modules: For example, a testimonial block, a feature highlight, or a call-to-action.
    • 

  • Use CSS Classes: Assign specific classes to each module for consistent styling and easy updates.
    • 

  • Implement Flexbox or Grid: Align modules horizontally or vertically, ensuring consistent padding, margins, and spacing.
    • 



c) Practical Steps for Aligning Elements Across Devices


To maintain alignment:


    

  • Use CSS Flexbox: display: flex; with justify-content and align-items properties to control alignment.
    • 

  • Employ CSS Grid: Define explicit grid areas and span properties for precise positioning.
    • 

  • Responsive Units: Use em, %, and fr units to adapt to viewport changes.
    • 

  • Test Thoroughly: Utilize browser developer tools to simulate different device sizes and adjust breakpoints accordingly.
    • 



d) Example: Reorganizing an Article Using a 12-Column Grid System


Suppose you have a long-form article with sidebars, images, and text blocks. Reorganize it as follows:


    

  • Assign main content a grid-column: span 8;
    • 

  • Place sidebars in grid-column: span 4;
    • 

  • Ensure images and multimedia are wrapped in grid items spanning appropriate columns for consistency
    • 

  • Adjust layout at smaller screens to stack sections vertically, e.g., grid-column: span 12;
    • 



This approach ensures visual harmony, predictable flow, and responsiveness.


3. Enhancing Readability Through Spacing and White Space


a) How to Calculate Optimal Line Spacing and Paragraph Gaps


Line spacing, or leading, affects readability significantly. Actionable steps:


    

  • Use a Multiplier: Set line-height to 1.5–1.75 times the font size for body text. For 16px font, use line-height: 24px; or 1.5;
    • 

  • Paragraph Gaps: Add bottom margins of 1.5em to 2em between paragraphs to create breathing room.
    • 

  • Test with Readability Tools: Use tools like the WebAIM Contrast Checker and readability score calculators to validate choices.
    • 



b) Techniques for Using White Space to Reduce Cognitive Load


White space directs focus and simplifies complex information:


    

  • Margin and Padding: Use generous margins (e.g., 40-60px) around blocks and ample padding within containers.
    • 

  • Visual Breaks: Incorporate whitespace before and after images, blockquotes, and callouts.
    • 

  • Consistent Spacing Scale: Develop a spacing system (e.g., 8px, 16px, 32px, 64px) to maintain consistency.
    • 



c) Common Mistakes: Overcrowding Content and How to Fix Them


Overcrowding causes reader fatigue. Fixes include:


    

  • Increasing margins and padding in CSS:
    • 

    /* Example CSS */
.content-section {
  margin: 40px 0;
  padding: 20px;
}

    

  • Breaking large blocks into smaller, digestible sections with clear headings.
    • 

  • Using whitespace strategically to emphasize key areas.
    • 



d) Implementation Guide: Adjusting Layout Margins and Padding in CSS


To systematically improve spacing:





CSS Property
Example Value
Purpose




margin
40px 0






Facebooktwitterredditpinterestlinkedinmail																 
															

						

							
							
Related Posts
    								
  • 
									
										
																							
																					
										
											                                            
										
									
                                    
    Auto-generated post_excerpt
    
								
    • 
																
  • 
									
										
																							
																					
										
											                                            
										
									
                                    
    Auto-generated post_excerpt
    
								
    • 
								
							
                          
													

								
About Author

																
JNP Media

								

							

						  
					

					


	

		

				

		
ඔබගේ අදහස් 
 
Your email address will not be published. Required fields are marked *
 



 


 


 


	

			

	

							

		

				

	










			

				

						

							Share						

						
						

							

								
								
								  
 LinkedIn 

								  
 WhatsApp

							

							

								  Copy Link
							


						

						×