Your Search Results

    margin-right

    Summary

    The effect of the CSS margin-right property on the element boxThe margin-right CSS property of an element sets the margin space required on the right side of an element. A negative value is also allowed.

    The vertical margins of two adjacent boxes may fuse. This is called margin collapsing.

    • Initial value 0
    • Applies to all elements except elements with table display types other than table-caption, table and inline-table
    • Inherited no
    • Percentages refer to the width of the containing block
    • Media visual
    • Computed value the percentage as specified or the absolute length
    • Animatable yes, as a length
    • Canonical order the unique non-ambiguous order defined by the formal grammar

    Syntax

    Formal syntax: <length> | <percentage> | auto
    margin-right: 20px;        /* An absolute length */
    margin-right: 1em;         /* A length relative to the text size */
    margin-right: 5%;          /* A margin relative to the nearest block container's width */
    margin-right: auto;
    
    margin-right: inherit;
    

    Values

    <length>
    Is a <length> specifying a fixed width: it can be absolute width, e.g. in px, or a width relative to the text size, e.g. in em, or relative to the viewport size, e.g. in vh.
    <percentage>
    Is a <percentage> relative to the width of the nearest containing block.
    auto
    Is a keyword indicating that the right margin receives a share of the remaining space, defined mainly by the current layout mode.. If there several auto values for margin-left or margin-right, the calculated space is evenly distributed between all the auto values. This table summarizes the different cases:
    Value of display Value of float Value of position Computed value of auto Comment
    inline, inline-block, inline-table any static or relative 0 Inline layout mode
    block, inline, inline-block, block, table, inline-table, list-item, table-caption any static or relative 0, except if both margin-left and margin-right are set to auto. In this case, it is set to the value centering the element inside its parent. Block layout mode
    block, inline, inline-block, block, table, inline-table, list-item, table-caption left or right static or relative 0 Block layout mode (floating element)
    any table-*, except table-caption any any 0 Internal table-* elements don't have margins, use border-spacing instead
    any, except flex, inline-flex, or table-* any fixed or absolute 0, except if both margin-left and margin-right are set to auto. In this case, it is set to the value centering the border area inside the available width, if fixed. Absolutely positioned layout mode
    flex, inline-flex any any 0, except if there is any positive horizontal free space. In this case, it is evenly distributed to all horizontal auto margins. Flexbox layout mode

    Examples

    .content { margin-right: 5%; }
    .sidebox { margin-right: 10px; }
    .logo    { margin-right: -5px; }
    

    Specifications

    Specification Status Comment
    CSS Basic Box Model Working Draft No significant change.
    CSS Transitions Working Draft Defines margin-right as animatable.
    CSS Flexible Box Layout Module Candidate Recommendation Defines the behavior of margin-right on flex items.
    CSS Level 2 (Revision 1) Recommendation Removes its effect on inline elements.
    CSS Level 1 Recommendation Initial definition.

    Browser compatibility

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
    Basic support 1.0 1.0 (1.7 or earlier) 3.0 3.5 1.0 (85)
    auto value 1.0 1.0 (1.7 or earlier) 6.0 (strict mode) 3.5 1.0 (85)
    Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
    Basic support 1.0 1.0 (1) 6.0 6.0 1.0

    See also

    Attachments

    File Size Date Attached by
    The effect of the CSS margin-right property on the element box
    The effect of the CSS margin-right property on the element box
    2642 bytes 2012-09-17 05:16:59 teoli

    Document Tags and Contributors

    Last updated by: trevorh,
    Hide Sidebar