Multiple HTML/CSS only sliders on one page not changing independently - html

Question

I am writing a blog post for a friend of mine, on the ghost platform. This blog post is going to be a very long post about multiple different objects, each requiring their own image slider. I'd like to re-use the same CSS for all 20 or so sliders on the page, only changing the html.
I followed a slider tutorial online, that created a html/css only slider, as Ghost doesnt support scripting in their individual blog posts.
Unfortunately, when i click on one thumbnail, the image in all the other sliders disapears, and is only shown in that particular slider, making scrolling down the page a very boring experience.
Anyone able to spot the error? Here is an excerpt using only two sliders. take a look at the result further down:
<style>
* {margin: 0; padding: 0;}
body {background: #ccc;}
.slider{
width: 640px;
position: relative;
padding-top: 320px;
margin: 100px auto;
box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.75);
}
.slider>img{
position: absolute;
left: 0; top: 0;
transition: all 0.2s;
}
.slider input[name='slide_switch'] {
display: none;
}
.slider label {
margin: 18px 0 0 18px;
border: 3px solid #999;
float: left;
cursor: pointer;
transition: all 0.5s;
opacity: 0.6;
}
.slider label img{
display: block;
}
.slider input[name='slide_switch']:checked+label {
border-color: #666;
opacity: 1;
}
.slider input[name='slide_switch'] ~ img {
opacity: 0;
transform: scale(1.1);
}
.slider input[name='slide_switch']:checked+label+img {
opacity: 1;
transform: scale(1);
}
</style>
**The xx: **
Insert image
About
Gallery of the xx
<div class="slider">
<input type="radio" name="slide_switch" id="id1"/>
<label for="id1">
<img src="http://thecodeplayer.com/uploads/media/3yiC6Yq.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/3yiC6Yq.jpg"/>
<input type="radio" name="slide_switch" id="id2"/>
<label for="id2">
<img src="http://thecodeplayer.com/uploads/media/40Ly3VB.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/40Ly3VB.jpg"/>
<input type="radio" name="slide_switch" id="id3"/>
<label for="id3">
<img src="http://thecodeplayer.com/uploads/media/00kih8g.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/00kih8g.jpg"/>
<input type="radio" name="slide_switch" id="id4"/>
<label for="id4">
<img src="http://thecodeplayer.com/uploads/media/2rT2vdx.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/2rT2vdx.jpg"/>
<input type="radio" name="slide_switch" id="id5"/>
<label for="id5">
<img src="http://thecodeplayer.com/uploads/media/8k3N3EL.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/8k3N3EL.jpg"/>
</div>
**The yy**
Insert image
About
Gallery of the yy
<div class="slider">
<input type="radio" name="slide_switch" id="id6"/>
<label for="id6">
<img src="http://thecodeplayer.com/uploads/media/3yiC6Yq.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/3yiC6Yq.jpg"/>
<input type="radio" name="slide_switch" id="id7"/>
<label for="id7">
<img src="http://thecodeplayer.com/uploads/media/40Ly3VB.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/40Ly3VB.jpg"/>
<input type="radio" name="slide_switch" id="id8"/>
<label for="id8">
<img src="http://thecodeplayer.com/uploads/media/00kih8g.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/00kih8g.jpg"/>
<input type="radio" name="slide_switch" id="id9"/>
<label for="id9">
<img src="http://thecodeplayer.com/uploads/media/2rT2vdx.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/2rT2vdx.jpg"/>
<input type="radio" name="slide_switch" id="id10"/>
<label for="id10">
<img src="http://thecodeplayer.com/uploads/media/8k3N3EL.jpg" width="100"/>
</label>
<img src="http://thecodeplayer.com/uploads/media/8k3N3EL.jpg"/>
</div>

Answer 1

All of your radio buttons have the same name, so they're all considered a part of the same group. Only one radio button can be active in any one group. Each group should have a different name so they are grouped separately. Doing so will affect your current CSS but changing your attribute selector from name= to name^= or name*= will allow you to give each radio button set a different name. In the example below, we appended _1 to the second set.
* {
margin: 0;
padding: 0;
}
body {
background: #ccc;
}
.slider {
width: 640px;
position: relative;
padding-top: 320px;
margin: 100px auto;
box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.75);
}
.slider>img {
position: absolute;
left: 0;
top: 0;
transition: all 0.2s;
}
.slider input[name^='slide_switch'] {
display: none;
}
.slider label {
margin: 18px 0 0 18px;
border: 3px solid #999;
float: left;
cursor: pointer;
transition: all 0.5s;
opacity: 0.6;
}
.slider label img {
display: block;
}
.slider input[name^='slide_switch']:checked+label {
border-color: #666;
opacity: 1;
}
.slider input[name^='slide_switch']~img {
opacity: 0;
transform: scale(1.1);
}
.slider input[name^='slide_switch']:checked+label+img {
opacity: 1;
transform: scale(1);
}
<div class="slider">
<input type="radio" name="slide_switch_1" id="id1" checked>
<label for="id1">
<img src="http://thecodeplayer.com/uploads/media/3yiC6Yq.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/3yiC6Yq.jpg">
<input type="radio" name="slide_switch_1" id="id2">
<label for="id2">
<img src="http://thecodeplayer.com/uploads/media/40Ly3VB.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/40Ly3VB.jpg">
<input type="radio" name="slide_switch_1" id="id3">
<label for="id3">
<img src="http://thecodeplayer.com/uploads/media/00kih8g.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/00kih8g.jpg">
<input type="radio" name="slide_switch_1" id="id4">
<label for="id4">
<img src="http://thecodeplayer.com/uploads/media/2rT2vdx.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/2rT2vdx.jpg">
<input type="radio" name="slide_switch_1" id="id5">
<label for="id5">
<img src="http://thecodeplayer.com/uploads/media/8k3N3EL.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/8k3N3EL.jpg">
</div>
<div class="slider">
<input type="radio" name="slide_switch" id="id6" checked>
<label for="id6">
<img src="http://thecodeplayer.com/uploads/media/3yiC6Yq.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/3yiC6Yq.jpg">
<input type="radio" name="slide_switch" id="id7">
<label for="id7">
<img src="http://thecodeplayer.com/uploads/media/40Ly3VB.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/40Ly3VB.jpg">
<input type="radio" name="slide_switch" id="id8">
<label for="id8">
<img src="http://thecodeplayer.com/uploads/media/00kih8g.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/00kih8g.jpg">
<input type="radio" name="slide_switch" id="id9">
<label for="id9">
<img src="http://thecodeplayer.com/uploads/media/2rT2vdx.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/2rT2vdx.jpg">
<input type="radio" name="slide_switch" id="id10">
<label for="id10">
<img src="http://thecodeplayer.com/uploads/media/8k3N3EL.jpg" width="100">
</label>
<img src="http://thecodeplayer.com/uploads/media/8k3N3EL.jpg">
</div>