CSS Not Working on live but it does in editor

Hi!

Im trying to change the color and alignment of a text-box of an image element.

This is my CSS code:

*{
font-family: Maven Pro;
}
.header-nav { visibility: hidden; }

.scrollup {
 width: 40px;
 height: 40px;
 display: block;
}

.image-card-wrapper{
  filter: drop-shadow(2px 4px 8.5px #C0C0C0);
}

//Alignment change

p{

text-align: justify;

}

// The color change
.white-bold
.sqs-block-image
.design-layout-collage
.image-card {
    background-color: white;
}
 

In the editor y have no problems, i see it perfectly aligned and the color changed but on live these changes aren't applied (the rest, like the scrollup and the shadow yes).

I checked syntax and no problems or warning.

Please show us your current live site url

@bangank36

this is the website

https://www.thepopifycompany.com/quienes-somos

Thank you!

Try !important;

example

.white-bold .sqs-block-image .design-layout-collage .image-card {
    background-color: #fff !important;
}

It worked adding !important.

Thank you very much @tuanphan