Ultra-simple, automatic, non-float, 1-4 column, grid system











up vote
3
down vote

favorite












Has everyone moved over to CSS Grid and/or Flexbox? If not, I've maintained and evolved this system over a fair amount of time, the concept was derived originally, I believe, from Mary Lou, although I don't recall where the article is.



I was never a proponent of floats, although the using font-size:0 to clear whitespace isn't an ideal solution either, neither is a DOM Cleaner function in javascript. Probably minimized (non-formatted) HTML without whitespaces is ideal, just difficult to maintain... There's a lot of other "hacky" concepts, comments in HTML, bleh... but I landed on the font-size:0. This served me well and I still use it in a handful of projects, though I've mostly moved to a CSSGrid/Flexbox combination as of late.



It's a similar to:



.table {display: table}
.table>div {display: table-cell}


With a higher degree of flexibility, if you need heights to match, the above or flexbox/css grid are probably a better solution. or min-height on columns if it's known content.



Any ideas to improve or flaws, let me know.






.autogrid {
padding: .5rem; /* 8px */
/** remove whitespace from container */
font-size: 0;
box-sizing: border-box}

.autogrid>* {
box-sizing: inherit; /* inherit border-box */
display: block;
font-size: inherit; /* inherit 0px */
margin: 0 auto .5rem; /* 0 auto 8px */
padding: 0 .5rem .5rem /* 0 8px 8px */}

/** create vertical space in columns & prevent margin-collapsing */
.autogrid>*:before {
content: '';
display: inline-block;
vertical-align: 0; /* baseline or 0% */
width: 0;
height: .5rem /* 8px */}

@media (min-width: 33.75em) { /* 540px */

.autogrid>* {
display: inline-block;
margin: .5rem; /* 8px */
/** align columns/cards to top, middle, etc. */
vertical-align: top}

.autogrid>*:first-child:nth-last-child(1),
.autogrid>*:first-child:nth-last-child(3),
.autogrid>*:first-child:nth-last-child(3)~* {width: calc(100% - 1rem) /* 100% - 16px */}

.autogrid>*:first-child:nth-last-child(4),
.autogrid>*:first-child:nth-last-child(4)~*,
.autogrid>*:first-child:nth-last-child(2),
.autogrid>*:first-child:nth-last-child(2)~* {width: calc(50% - 1rem) /* 50% - 16px */}

}

@media (min-width: 50em) { /* 800px */

.autogrid>*:first-child:nth-last-child(3),
.autogrid>*:first-child:nth-last-child(3)~* {width: calc(33.333% - 1rem) /* 33.333% - 16px */}

.autogrid>*:first-child:nth-last-child(4),
.autogrid>*:first-child:nth-last-child(4)~* {width: calc(25% - 1rem) /* 25% - 16px */}

}

/**
###############
# DEMO ONLY #
###############
html:
`
<div class="autogrid">
<div><p>col</p></div>
<div><p>col</p></div>
<div><p>col</p></div>
<div><p>col</p></div>
</div>
`
*/

html {
font: 400 100%/1 sans-serif;
color: #333}

body,
p {
font-size: 1rem; /* 16px */
line-height: 1.45; /* 145% or 23.2px */
margin: 0}

.autogrid>* {text-align: center}

.autogrid>*:first-child,
.autogrid>*:nth-child(2) {color: #fff}

.autogrid>*:nth-child(3),
.autogrid>*:last-child {color: inherit}

.autogrid>*:first-child {background-color: #4af}
.autogrid>*:nth-child(2) {background-color: #fa4}
.autogrid>*:nth-child(3) {background-color: #def}
.autogrid>*:last-child {background-color: #fed}

<div class="autogrid">
<div><p>col</p></div>
<div><p>col</p></div>
<div><p>col</p></div>
<div><p>col</p></div>
</div>












share|improve this question




























    up vote
    3
    down vote

    favorite












    Has everyone moved over to CSS Grid and/or Flexbox? If not, I've maintained and evolved this system over a fair amount of time, the concept was derived originally, I believe, from Mary Lou, although I don't recall where the article is.



    I was never a proponent of floats, although the using font-size:0 to clear whitespace isn't an ideal solution either, neither is a DOM Cleaner function in javascript. Probably minimized (non-formatted) HTML without whitespaces is ideal, just difficult to maintain... There's a lot of other "hacky" concepts, comments in HTML, bleh... but I landed on the font-size:0. This served me well and I still use it in a handful of projects, though I've mostly moved to a CSSGrid/Flexbox combination as of late.



    It's a similar to:



    .table {display: table}
    .table>div {display: table-cell}


    With a higher degree of flexibility, if you need heights to match, the above or flexbox/css grid are probably a better solution. or min-height on columns if it's known content.



    Any ideas to improve or flaws, let me know.






    .autogrid {
    padding: .5rem; /* 8px */
    /** remove whitespace from container */
    font-size: 0;
    box-sizing: border-box}

    .autogrid>* {
    box-sizing: inherit; /* inherit border-box */
    display: block;
    font-size: inherit; /* inherit 0px */
    margin: 0 auto .5rem; /* 0 auto 8px */
    padding: 0 .5rem .5rem /* 0 8px 8px */}

    /** create vertical space in columns & prevent margin-collapsing */
    .autogrid>*:before {
    content: '';
    display: inline-block;
    vertical-align: 0; /* baseline or 0% */
    width: 0;
    height: .5rem /* 8px */}

    @media (min-width: 33.75em) { /* 540px */

    .autogrid>* {
    display: inline-block;
    margin: .5rem; /* 8px */
    /** align columns/cards to top, middle, etc. */
    vertical-align: top}

    .autogrid>*:first-child:nth-last-child(1),
    .autogrid>*:first-child:nth-last-child(3),
    .autogrid>*:first-child:nth-last-child(3)~* {width: calc(100% - 1rem) /* 100% - 16px */}

    .autogrid>*:first-child:nth-last-child(4),
    .autogrid>*:first-child:nth-last-child(4)~*,
    .autogrid>*:first-child:nth-last-child(2),
    .autogrid>*:first-child:nth-last-child(2)~* {width: calc(50% - 1rem) /* 50% - 16px */}

    }

    @media (min-width: 50em) { /* 800px */

    .autogrid>*:first-child:nth-last-child(3),
    .autogrid>*:first-child:nth-last-child(3)~* {width: calc(33.333% - 1rem) /* 33.333% - 16px */}

    .autogrid>*:first-child:nth-last-child(4),
    .autogrid>*:first-child:nth-last-child(4)~* {width: calc(25% - 1rem) /* 25% - 16px */}

    }

    /**
    ###############
    # DEMO ONLY #
    ###############
    html:
    `
    <div class="autogrid">
    <div><p>col</p></div>
    <div><p>col</p></div>
    <div><p>col</p></div>
    <div><p>col</p></div>
    </div>
    `
    */

    html {
    font: 400 100%/1 sans-serif;
    color: #333}

    body,
    p {
    font-size: 1rem; /* 16px */
    line-height: 1.45; /* 145% or 23.2px */
    margin: 0}

    .autogrid>* {text-align: center}

    .autogrid>*:first-child,
    .autogrid>*:nth-child(2) {color: #fff}

    .autogrid>*:nth-child(3),
    .autogrid>*:last-child {color: inherit}

    .autogrid>*:first-child {background-color: #4af}
    .autogrid>*:nth-child(2) {background-color: #fa4}
    .autogrid>*:nth-child(3) {background-color: #def}
    .autogrid>*:last-child {background-color: #fed}

    <div class="autogrid">
    <div><p>col</p></div>
    <div><p>col</p></div>
    <div><p>col</p></div>
    <div><p>col</p></div>
    </div>












    share|improve this question


























      up vote
      3
      down vote

      favorite









      up vote
      3
      down vote

      favorite











      Has everyone moved over to CSS Grid and/or Flexbox? If not, I've maintained and evolved this system over a fair amount of time, the concept was derived originally, I believe, from Mary Lou, although I don't recall where the article is.



      I was never a proponent of floats, although the using font-size:0 to clear whitespace isn't an ideal solution either, neither is a DOM Cleaner function in javascript. Probably minimized (non-formatted) HTML without whitespaces is ideal, just difficult to maintain... There's a lot of other "hacky" concepts, comments in HTML, bleh... but I landed on the font-size:0. This served me well and I still use it in a handful of projects, though I've mostly moved to a CSSGrid/Flexbox combination as of late.



      It's a similar to:



      .table {display: table}
      .table>div {display: table-cell}


      With a higher degree of flexibility, if you need heights to match, the above or flexbox/css grid are probably a better solution. or min-height on columns if it's known content.



      Any ideas to improve or flaws, let me know.






      .autogrid {
      padding: .5rem; /* 8px */
      /** remove whitespace from container */
      font-size: 0;
      box-sizing: border-box}

      .autogrid>* {
      box-sizing: inherit; /* inherit border-box */
      display: block;
      font-size: inherit; /* inherit 0px */
      margin: 0 auto .5rem; /* 0 auto 8px */
      padding: 0 .5rem .5rem /* 0 8px 8px */}

      /** create vertical space in columns & prevent margin-collapsing */
      .autogrid>*:before {
      content: '';
      display: inline-block;
      vertical-align: 0; /* baseline or 0% */
      width: 0;
      height: .5rem /* 8px */}

      @media (min-width: 33.75em) { /* 540px */

      .autogrid>* {
      display: inline-block;
      margin: .5rem; /* 8px */
      /** align columns/cards to top, middle, etc. */
      vertical-align: top}

      .autogrid>*:first-child:nth-last-child(1),
      .autogrid>*:first-child:nth-last-child(3),
      .autogrid>*:first-child:nth-last-child(3)~* {width: calc(100% - 1rem) /* 100% - 16px */}

      .autogrid>*:first-child:nth-last-child(4),
      .autogrid>*:first-child:nth-last-child(4)~*,
      .autogrid>*:first-child:nth-last-child(2),
      .autogrid>*:first-child:nth-last-child(2)~* {width: calc(50% - 1rem) /* 50% - 16px */}

      }

      @media (min-width: 50em) { /* 800px */

      .autogrid>*:first-child:nth-last-child(3),
      .autogrid>*:first-child:nth-last-child(3)~* {width: calc(33.333% - 1rem) /* 33.333% - 16px */}

      .autogrid>*:first-child:nth-last-child(4),
      .autogrid>*:first-child:nth-last-child(4)~* {width: calc(25% - 1rem) /* 25% - 16px */}

      }

      /**
      ###############
      # DEMO ONLY #
      ###############
      html:
      `
      <div class="autogrid">
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      </div>
      `
      */

      html {
      font: 400 100%/1 sans-serif;
      color: #333}

      body,
      p {
      font-size: 1rem; /* 16px */
      line-height: 1.45; /* 145% or 23.2px */
      margin: 0}

      .autogrid>* {text-align: center}

      .autogrid>*:first-child,
      .autogrid>*:nth-child(2) {color: #fff}

      .autogrid>*:nth-child(3),
      .autogrid>*:last-child {color: inherit}

      .autogrid>*:first-child {background-color: #4af}
      .autogrid>*:nth-child(2) {background-color: #fa4}
      .autogrid>*:nth-child(3) {background-color: #def}
      .autogrid>*:last-child {background-color: #fed}

      <div class="autogrid">
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      </div>












      share|improve this question















      Has everyone moved over to CSS Grid and/or Flexbox? If not, I've maintained and evolved this system over a fair amount of time, the concept was derived originally, I believe, from Mary Lou, although I don't recall where the article is.



      I was never a proponent of floats, although the using font-size:0 to clear whitespace isn't an ideal solution either, neither is a DOM Cleaner function in javascript. Probably minimized (non-formatted) HTML without whitespaces is ideal, just difficult to maintain... There's a lot of other "hacky" concepts, comments in HTML, bleh... but I landed on the font-size:0. This served me well and I still use it in a handful of projects, though I've mostly moved to a CSSGrid/Flexbox combination as of late.



      It's a similar to:



      .table {display: table}
      .table>div {display: table-cell}


      With a higher degree of flexibility, if you need heights to match, the above or flexbox/css grid are probably a better solution. or min-height on columns if it's known content.



      Any ideas to improve or flaws, let me know.






      .autogrid {
      padding: .5rem; /* 8px */
      /** remove whitespace from container */
      font-size: 0;
      box-sizing: border-box}

      .autogrid>* {
      box-sizing: inherit; /* inherit border-box */
      display: block;
      font-size: inherit; /* inherit 0px */
      margin: 0 auto .5rem; /* 0 auto 8px */
      padding: 0 .5rem .5rem /* 0 8px 8px */}

      /** create vertical space in columns & prevent margin-collapsing */
      .autogrid>*:before {
      content: '';
      display: inline-block;
      vertical-align: 0; /* baseline or 0% */
      width: 0;
      height: .5rem /* 8px */}

      @media (min-width: 33.75em) { /* 540px */

      .autogrid>* {
      display: inline-block;
      margin: .5rem; /* 8px */
      /** align columns/cards to top, middle, etc. */
      vertical-align: top}

      .autogrid>*:first-child:nth-last-child(1),
      .autogrid>*:first-child:nth-last-child(3),
      .autogrid>*:first-child:nth-last-child(3)~* {width: calc(100% - 1rem) /* 100% - 16px */}

      .autogrid>*:first-child:nth-last-child(4),
      .autogrid>*:first-child:nth-last-child(4)~*,
      .autogrid>*:first-child:nth-last-child(2),
      .autogrid>*:first-child:nth-last-child(2)~* {width: calc(50% - 1rem) /* 50% - 16px */}

      }

      @media (min-width: 50em) { /* 800px */

      .autogrid>*:first-child:nth-last-child(3),
      .autogrid>*:first-child:nth-last-child(3)~* {width: calc(33.333% - 1rem) /* 33.333% - 16px */}

      .autogrid>*:first-child:nth-last-child(4),
      .autogrid>*:first-child:nth-last-child(4)~* {width: calc(25% - 1rem) /* 25% - 16px */}

      }

      /**
      ###############
      # DEMO ONLY #
      ###############
      html:
      `
      <div class="autogrid">
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      </div>
      `
      */

      html {
      font: 400 100%/1 sans-serif;
      color: #333}

      body,
      p {
      font-size: 1rem; /* 16px */
      line-height: 1.45; /* 145% or 23.2px */
      margin: 0}

      .autogrid>* {text-align: center}

      .autogrid>*:first-child,
      .autogrid>*:nth-child(2) {color: #fff}

      .autogrid>*:nth-child(3),
      .autogrid>*:last-child {color: inherit}

      .autogrid>*:first-child {background-color: #4af}
      .autogrid>*:nth-child(2) {background-color: #fa4}
      .autogrid>*:nth-child(3) {background-color: #def}
      .autogrid>*:last-child {background-color: #fed}

      <div class="autogrid">
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      </div>








      .autogrid {
      padding: .5rem; /* 8px */
      /** remove whitespace from container */
      font-size: 0;
      box-sizing: border-box}

      .autogrid>* {
      box-sizing: inherit; /* inherit border-box */
      display: block;
      font-size: inherit; /* inherit 0px */
      margin: 0 auto .5rem; /* 0 auto 8px */
      padding: 0 .5rem .5rem /* 0 8px 8px */}

      /** create vertical space in columns & prevent margin-collapsing */
      .autogrid>*:before {
      content: '';
      display: inline-block;
      vertical-align: 0; /* baseline or 0% */
      width: 0;
      height: .5rem /* 8px */}

      @media (min-width: 33.75em) { /* 540px */

      .autogrid>* {
      display: inline-block;
      margin: .5rem; /* 8px */
      /** align columns/cards to top, middle, etc. */
      vertical-align: top}

      .autogrid>*:first-child:nth-last-child(1),
      .autogrid>*:first-child:nth-last-child(3),
      .autogrid>*:first-child:nth-last-child(3)~* {width: calc(100% - 1rem) /* 100% - 16px */}

      .autogrid>*:first-child:nth-last-child(4),
      .autogrid>*:first-child:nth-last-child(4)~*,
      .autogrid>*:first-child:nth-last-child(2),
      .autogrid>*:first-child:nth-last-child(2)~* {width: calc(50% - 1rem) /* 50% - 16px */}

      }

      @media (min-width: 50em) { /* 800px */

      .autogrid>*:first-child:nth-last-child(3),
      .autogrid>*:first-child:nth-last-child(3)~* {width: calc(33.333% - 1rem) /* 33.333% - 16px */}

      .autogrid>*:first-child:nth-last-child(4),
      .autogrid>*:first-child:nth-last-child(4)~* {width: calc(25% - 1rem) /* 25% - 16px */}

      }

      /**
      ###############
      # DEMO ONLY #
      ###############
      html:
      `
      <div class="autogrid">
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      </div>
      `
      */

      html {
      font: 400 100%/1 sans-serif;
      color: #333}

      body,
      p {
      font-size: 1rem; /* 16px */
      line-height: 1.45; /* 145% or 23.2px */
      margin: 0}

      .autogrid>* {text-align: center}

      .autogrid>*:first-child,
      .autogrid>*:nth-child(2) {color: #fff}

      .autogrid>*:nth-child(3),
      .autogrid>*:last-child {color: inherit}

      .autogrid>*:first-child {background-color: #4af}
      .autogrid>*:nth-child(2) {background-color: #fa4}
      .autogrid>*:nth-child(3) {background-color: #def}
      .autogrid>*:last-child {background-color: #fed}

      <div class="autogrid">
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      </div>





      .autogrid {
      padding: .5rem; /* 8px */
      /** remove whitespace from container */
      font-size: 0;
      box-sizing: border-box}

      .autogrid>* {
      box-sizing: inherit; /* inherit border-box */
      display: block;
      font-size: inherit; /* inherit 0px */
      margin: 0 auto .5rem; /* 0 auto 8px */
      padding: 0 .5rem .5rem /* 0 8px 8px */}

      /** create vertical space in columns & prevent margin-collapsing */
      .autogrid>*:before {
      content: '';
      display: inline-block;
      vertical-align: 0; /* baseline or 0% */
      width: 0;
      height: .5rem /* 8px */}

      @media (min-width: 33.75em) { /* 540px */

      .autogrid>* {
      display: inline-block;
      margin: .5rem; /* 8px */
      /** align columns/cards to top, middle, etc. */
      vertical-align: top}

      .autogrid>*:first-child:nth-last-child(1),
      .autogrid>*:first-child:nth-last-child(3),
      .autogrid>*:first-child:nth-last-child(3)~* {width: calc(100% - 1rem) /* 100% - 16px */}

      .autogrid>*:first-child:nth-last-child(4),
      .autogrid>*:first-child:nth-last-child(4)~*,
      .autogrid>*:first-child:nth-last-child(2),
      .autogrid>*:first-child:nth-last-child(2)~* {width: calc(50% - 1rem) /* 50% - 16px */}

      }

      @media (min-width: 50em) { /* 800px */

      .autogrid>*:first-child:nth-last-child(3),
      .autogrid>*:first-child:nth-last-child(3)~* {width: calc(33.333% - 1rem) /* 33.333% - 16px */}

      .autogrid>*:first-child:nth-last-child(4),
      .autogrid>*:first-child:nth-last-child(4)~* {width: calc(25% - 1rem) /* 25% - 16px */}

      }

      /**
      ###############
      # DEMO ONLY #
      ###############
      html:
      `
      <div class="autogrid">
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      </div>
      `
      */

      html {
      font: 400 100%/1 sans-serif;
      color: #333}

      body,
      p {
      font-size: 1rem; /* 16px */
      line-height: 1.45; /* 145% or 23.2px */
      margin: 0}

      .autogrid>* {text-align: center}

      .autogrid>*:first-child,
      .autogrid>*:nth-child(2) {color: #fff}

      .autogrid>*:nth-child(3),
      .autogrid>*:last-child {color: inherit}

      .autogrid>*:first-child {background-color: #4af}
      .autogrid>*:nth-child(2) {background-color: #fa4}
      .autogrid>*:nth-child(3) {background-color: #def}
      .autogrid>*:last-child {background-color: #fed}

      <div class="autogrid">
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      <div><p>col</p></div>
      </div>






      css layout






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      edited 6 hours ago

























      asked 9 hours ago









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