Decide your number of columns. Use consistent widths and margins 60px + 10px + 10px for example.
60
Confirm your math will work in a 1366px width. A minimum of 1200px width is required for your Prototype.
Remember 10+60+10
Calculate the new .grid_x dimensions for 13, 14, 15, 16, & 17. OR for you new 12 in the space allotted.
Start the Base HTML Modifications
Change the h1 Headline Content. Change the h2 Headline Content. Change the <title> content.
Change the 960_12_col.css
File Save As...1360_17_col.css for example. RELINK the html file to the new stylesheet.
Next, do the Base CSS Modifications
.container_12 becomes .container_17 in CSS. THEN apply .container_17 to <div>
AAAAUGH. it breaks all the .container_12 inheritances.
Make Duplicate of Site. Then Site Manage the new site.
In the new site
Find > Find and Replace in Files... and change in...Current Doc vs. Local Site. AWOOGA, cannot be undone!
Fix the background grid size & image
Apply width to .container and demo.css needs to change the grid image's background-repeat: repeat_y to repeat: repeat;
Begin Grid Updates for dimensions
For example., Add .grid_13, 14, 15, 16, 17 Then Add .container_17 .grid_13 etc with proper widths.
The .grid_17 must use float to work. Update Grid Globals with 13-17
Make your example use the new .grid_13, 14, 15, 16, & 17 to prove it is working.
Now you get it.!!
You just have to keep making the other updates.
My new grid
grid
grid
grid
grid
grid
grid
.prefix
.suffix
.push
.pull
Math
Detail
Syntax
Focus
Double
Check
ALL
CSS
new
new
help
AND
Rememeber to update PUSH
Alpha Zero is likely still accurate
Omega Zero is likely still accurate
Don't forget
PULL
ALPHA
AND OMEGA may need updates? or Not.