Customizing Different Colors On The Collage Block

I'm using the collage block throughout my portfolio site and I'd like it to appear in different colors on different pages. For example, if you visit: https://www.johnpattersonportfolio.com/#/zulily/, you'll see purple - which works with the presentation. 

However, if you go to https://www.johnpattersonportfolio.com/#/wizardsofthecoast1/, you'll see the purple again.

I would like it to be a light blue instead. I want to customize the color of the collage for every one of the 11 pages I have. 

Please help!

Thanks!

Dustin

add to Home > Design > Custom CSS

/* Page 1 */
div#block-yui_3_17_2_1_1578074906228_52324 .image-card {
    background: purple;
}
/* Page 2 */
div#block-yui_3_17_2_1_1578084749729_31301 .image-card {
    background: blue;
}

You need to inspect html structure to find Block ID of 11 Pages. See how to find block iD

It works! Thank you so much, Tuanphan! 

Hi tuanphan, I'm quite new to squarespace, and for some reason, when I add the above, it doesn't work for me. Would you be able to maybe help me as I feel I'm being dumb?

4 hours ago, ayuye said:

Hi tuanphan, I'm quite new to squarespace, and for some reason, when I add the above, it doesn't work for me. Would you be able to maybe help me as I feel I'm being dumb?

Each block has different ID. So above code won't work on your site. Can you share link collapge block on your site?

On 3/20/2020 at 5:01 PM, tuanphan said:

Each block has different ID. So above code won't work on your site. Can you share link collapge block on your site?

Hello! 

I am also trying to change the background color of the text block on my collage image, but I cant get the code to work for me. I know what the block ID is for my images. Here is a link to the page where I'm trying to do this and this is the code that I'm currently using: 

div#block-yui_3_17_2_1_1596642894060_96354  .image-card {
    color: #41c5ec;
}

Any help would be great! Thanks! 

22 hours ago, Recyclerevolution said:

Hello! 

I am also trying to change the background color of the text block on my collage image, but I cant get the code to work for me. I know what the block ID is for my images. Here is a link to the page where I'm trying to do this and this is the code that I'm currently using: 

div#block-yui_3_17_2_1_1596642894060_96354  .image-card {
    color: #41c5ec;
}

Any help would be great! Thanks! 

use background, not color attribute

background: #41c5ec;

@tuanphan Thank you so much for helping me on this. Sorry but could you help me out on how to change the colour of the font used on the image collage?