border radius on text block

Trying to add border-radius of

31% 69% 21% 79% / 54% 30% 70% 46%;

onto this text block! Even if I add !important, it doesn't work. I must be targeting the wrong thing. Or maybe Squarespace is like.. nah I don't understand that. What in the world am I doing wrong!? 😖https://www.hellyeahglutenfree.com/

Add !important to your code

#block-yui_3_17_2_1_1704765253819_2940 {
    border-radius: 50px !important;
}