html - Nested Divs\Grids 960 not displaying correctly -
i using 960 grid system layout webpage employer. attempting create div spans 6 columns, 3 nested divs span 2 columns each. when attempt last nested div pushed out of parent div. have tested on ie 11, chrome 37 , firefox 32 , browsers display last nested div outside parent div. using alpha , omega tags, appears omega tag not working on last nested div. omega tag should reduce right margin 0 on tagged div , allow 3 nested divs fit inside parent div.
here html:
<html> <head> <meta charset="utf-8"> <title>gridtest</title> <link href="12col.css" rel="stylesheet" type="text/css"> </head> <body> <div class="container_12"> <div class="grid_6 push_3 box"> <div class="grid_2 alpha"> </div> <div class="grid_2 "> </div> <div class="grid_2 omega"> </div> </div> </div> </body> </html> the css
/* 960 grid system ~ core css. learn more ~ http://960.gs/ licensed under gpl , mit. */ /* forces backgrounds span full width, if there horizontal scrolling. increase if layout wider. note: ie6 works fine without fix. */ body { min-width: 960px; } /* `container ----------------------------------------------------------------------------------------------------*/ .container_12 { margin-left: auto; margin-right: auto; width: 960px; border: black 3px solid; height:960px; } /* `grid >> global ----------------------------------------------------------------------------------------------------*/ .grid_1, .grid_2, .grid_3, .grid_4, .grid_5, .grid_6, .grid_7, .grid_8, .grid_9, .grid_10, .grid_11, .grid_12 { display: inline; float: left; margin-left: 10px; margin-right: 10px; } .push_1, .pull_1, .push_2, .pull_2, .push_3, .pull_3, .push_4, .pull_4, .push_5, .pull_5, .push_6, .pull_6, .push_7, .pull_7, .push_8, .pull_8, .push_9, .pull_9, .push_10, .pull_10, .push_11, .pull_11 { position: relative; } /* `grid >> children (alpha ~ first, omega ~ last) ----------------------------------------------------------------------------------------------------*/ .alpha { margin-left: 0; } .omega { margin-right: 0; } /* `grid >> 12 columns ----------------------------------------------------------------------------------------------------*/ .container_12 .grid_1 { width: 60px; } .container_12 .grid_2 { width: 140px; } .container_12 .grid_3 { width: 220px; } .container_12 .grid_4 { width: 300px; } .container_12 .grid_5 { width: 380px; } .container_12 .grid_6 { width: 460px; } .container_12 .grid_7 { width: 540px; } .container_12 .grid_8 { width: 620px; } .container_12 .grid_9 { width: 700px; } .container_12 .grid_10 { width: 780px; } .container_12 .grid_11 { width: 860px; } .container_12 .grid_12 { width: 940px; } /* `prefix space >> 12 columns ----------------------------------------------------------------------------------------------------*/ .container_12 .prefix_1 { padding-left: 80px; } .container_12 .prefix_2 { padding-left: 160px; } .container_12 .prefix_3 { padding-left: 240px; } .container_12 .prefix_4 { padding-left: 320px; } .container_12 .prefix_5 { padding-left: 400px; } .container_12 .prefix_6 { padding-left: 480px; } .container_12 .prefix_7 { padding-left: 560px; } .container_12 .prefix_8 { padding-left: 640px; } .container_12 .prefix_9 { padding-left: 720px; } .container_12 .prefix_10 { padding-left: 800px; } .container_12 .prefix_11 { padding-left: 880px; } /* `suffix space >> 12 columns ----------------------------------------------------------------------------------------------------*/ .container_12 .suffix_1 { padding-right: 80px; } .container_12 .suffix_2 { padding-right: 160px; } .container_12 .suffix_3 { padding-right: 240px; } .container_12 .suffix_4 { padding-right: 320px; } .container_12 .suffix_5 { padding-right: 400px; } .container_12 .suffix_6 { padding-right: 480px; } .container_12 .suffix_7 { padding-right: 560px; } .container_12 .suffix_8 { padding-right: 640px; } .container_12 .suffix_9 { padding-right: 720px; } .container_12 .suffix_10 { padding-right: 800px; } .container_12 .suffix_11 { padding-right: 880px; } /* `push space >> 12 columns ----------------------------------------------------------------------------------------------------*/ .container_12 .push_1 { left: 80px; } .container_12 .push_2 { left: 160px; } .container_12 .push_3 { left: 240px; } .container_12 .push_4 { left: 320px; } .container_12 .push_5 { left: 400px; } .container_12 .push_6 { left: 480px; } .container_12 .push_7 { left: 560px; } .container_12 .push_8 { left: 640px; } .container_12 .push_9 { left: 720px; } .container_12 .push_10 { left: 800px; } .container_12 .push_11 { left: 880px; } /* `pull space >> 12 columns ----------------------------------------------------------------------------------------------------*/ .container_12 .pull_1 { left: -80px; } .container_12 .pull_2 { left: -160px; } .container_12 .pull_3 { left: -240px; } .container_12 .pull_4 { left: -320px; } .container_12 .pull_5 { left: -400px; } .container_12 .pull_6 { left: -480px; } .container_12 .pull_7 { left: -560px; } .container_12 .pull_8 { left: -640px; } .container_12 .pull_9 { left: -720px; } .container_12 .pull_10 { left: -800px; } .container_12 .pull_11 { left: -880px; } /* `clear floated elements ----------------------------------------------------------------------------------------------------*/ /* http://sonspring.com/journal/clearing-floats */ .clear { clear: both; display: block; overflow: hidden; visibility: hidden; width: 0; height: 0; } /* http://www.yuiblog.com/blog/2010/09/27/clearfix-reloaded-overflowhidden-demystified */ .clearfix:before, .clearfix:after, .container_12:before, .container_12:after { content: '.'; display: block; overflow: hidden; visibility: hidden; font-size: 0; line-height: 0; width: 0; height: 0; } .clearfix:after, .container_12:after { clear: both; } /* following zoom:1 rule ie6 + ie7. move separate stylesheet if invalid css problem. */ .clearfix, .container_12 { zoom: 1; } .box { height:175px; border: red 2px dashed; } .box div { height:170px; border:blue 1px solid; }
it's because give box div border of 1 px, makes boxes big, last 1 gets new row.
remove: border:blue 1px solid; .box div , should work fine.
or
add: 'box-sizing:border-box;' '.box div'
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