How can i remove the background from custom blocks? 

anyone?

bump

need to know also please

A link to view might help

Might be governed by:

.ipsBox:not(.ipsBox_transparent):not(.ipsModerated) {
    background-color: #fff;
}

if so then that also covers other areas so changing that likely affect other areas

https://www.mymilitia.com

 

35 minutes ago, fix3r said:

https://www.mymilitia.com

 

in custom.css try

#ipsLayout_sidebar .ipsBox:not(.ipsBox_transparent):not(.ipsModerated) {
  background-color: red;
}

again change color to your requirements

or are you trying to remove the image(s) from those posts (if so then they are not background)

sorry....this part

1 hour ago, fix3r said:

sorry....this part

Not going to be able to without it affecting the other blocks

slim chance this may work but if not then nothing else you can do without using something other than a custom block

.ipsBox [data-blockid="app_cms_Blocks_c7w35e5op"] {
  background red;
  border: 0;
}