.customCategoryBackground(1, #bcdef5, #185886);
.customCategoryBackground(78, white, fade(#185886, 25%));
.customCategoryBackground(88, red, linear-gradient(90deg, rgb(64,57,194) 0%, rgba(9,9,121,1) 35%, rgba(0,212,255,1) 100%));
.customCategoryBackground(@categoryId, @color, @background)
{
.block--category@{categoryId}
{
.block-header
{
color: @color;
background: @background;
}
}
}