base_ui/assets/user-panel/scss/responsive/min_width/min_width.scss

// 400 px 
@media screen and (min-width:400px) {
    @import "./400/main_400";
}

//720 px

@media screen and (min-width:720px) {
    @import "./720/main_720";
}

//992 px

@media screen and (min-width:992px) {
    @import "./992/main_992";
}