Flexbox grid

Our flexbox based grid can use any css units, can setting gap and offset, automatic sizing, custom width etc...
It is probably the most complete flexbox based grid ever created.

5.4rem

100px

25%

auto

Row's width is set to 100%.
Columns can be any size. If overflow, new row is created.
Column "auto" get remaining space.

                            
    <div :mod="row[100%]">
        <div :mod="col[5.4rem]">5.4rem</div>
        <div :mod="col[100px]">100px</div>
        <div :mod="col[25%]">25%</div>
        <div :mod="col[auto]">auto</div>
    </div>

auto

Row with gap set on 10px.
You can use any arbitrary value.

                            
    <div :mod="row[100% 10px]">
        <div :mod="col[auto]">auto</div>
        <div :mod="col[auto]">auto</div>
        <div :mod="col[auto]">auto</div>
        <div :mod="col[auto]">auto</div>
    </div>

5rem

25%

auto

On "Auto", row is set in according absolute value you set on one or many columns. Be carefully with this.

                            
    <div :mod="row[fit]">
        <div :mod="col[5rem]">5rem</div>
        <div :mod="col[25%]">25%</div>
        <div :mod="col[auto]">auto</div>
    </div>

auto offset 5%

fit with offset 15%

250px

10vmax

Columns with offset.
On row set a % or any rather than "auto" give you more flexibility.

                            
    <div :mod="row[100%]">
        <div :mod="col[auto 5%]">auto offset 5%</div>
        <div :mod="col[fit 15%]">fit with offset 15%</div>
        <div :mod="col[250px]">250px</div>
        <div :mod="col[10vmax]">10vmax</div>
    </div>

Breakpoints

We have six breapoints : xs, sm, md, lg, xl, xxl.
They can be used for responsiveness on any CSS properties, our pseudo-classes, our Felxgrid and for setting classes.

On any screen, width is 100% only from lg screen, width get 55%.

                            
    <input :box="w[100%] || lg? w[55%]" type="text" placeholder="Type here">

col1

col2

col3

According screen size, we change columns width.
The third column will be hide on lg screen. For this, we set display property on none.

                            
     <div :mod="row[100%]">
        <div :mod="col[100%] || md? col[37.5%] || lg? col[50%]">col</div>
        <div :mod="col[100%] || md? col[37.5%] || lg? col[50%]">col</div>
        <div :mod="col[100%] || md? col[25%]" :box="lg? dsp[none]">col</div>
    </div>

States

You can also use focus, active and all others pseudos-classes.

On bootstrap button, we change background, color and border on hover.

                            
<button class="btn btn-success" :box="hover: bg[purple] co[lightblue] bd[none]">..</button>

On checked, we change background-color.

Clic to turn into blue

                            
<input type="checkbox" :box="w*h[32px] ... && checked: bg[#3137fd80]">

When input is focused, we set background-color to transparent and bottom line in blue.

                            
<input class="input-line" :box="focus: bg[none] bd.co[blue]" type="text"  ..>

Selectors New

On new version, MOD-CSS supported now creation/setting of selectors.
If you use Bootstrap for example, you can easily update any class. You can do that with other CSS Framework like Bulma, Tailwind.

We've created a class who design a special input with only bottom line like google Material.

                            
// 1st. Create new class
<div :var=".input-line { w[100% !important] m.tp[6px] p[.3rem] p.lf[1rem] h[35px] co[lightgray] bg[#90909010] ot*bd[none] 
    bd.bt[1px solid gray] && focus: bg[none] bd.co[gold] }"></div>

// 2nd. Set class on element
<input class="input-line"  type="text" placeholder="Type here">

On checked, we change background-color.

Line 1
Line 2
Line 3
Line 4
Line 5
Line 6

                            
1. Set selector
    <div :var="li { p[4px 6px] m.bt[2px] }"></div>
    <div :var="li:nth-child(even) { bg[#202020] co[#f4f4f4] }"></div>
    <div :var="li:nth-child(odd) { bg[lightblue] co[blue] }"></div>

2. Create your elements
<ul :box="ls[none]">
    {% for x in '123456' %}
    <li>Line {{ x }}</li>
    {% endfor %}
</ul>

We've updated hover's properties of a Bootstrap button.

                            
// Update and setting classes
<button class="btn btn-primary" :var=".btn-primary:hover { bg[#0f256e] co[lightblue] bx.sh[0px 2px 3px 1px #12ace930] }"> 
Primary</button>

We've updated background-color and some effects of a Bootstrap button.

                            
// Update and setting classes
<div :var=".btn-secondary{ bg[#EC3883] bd[none] && focus*hover: bg[#EC388380] co[pink] bx.sh[0px 2px 3px 1px #ea10a580]}"></div>

// or set ID or any other selector
<div :var="#btn{ bg[#EC3883] bd[none] && focus*hover: bg[#EC388380] co[pink] bx.sh[0px 2px 3px 1px #ea10a580]}"></div>

// HTML Element
<button class="btn btn-secondary" id="btn">Secondary</button>

MOD-CSS remove all :var attributes with their value after rendering. So, we keep your setup in safe.
Only your selectors configured on :box attributes are kept after rendering.

                            
// Your setup in your HTML
<div :var=".input-line { w[100% !important] m.tp[6px] p[.3rem] p.lf[1rem] h[35px] co[lightgray] bg[#90909010] }"></div>

// After rendering on client
<div></div>