.oldprice {
    text-decoration: line-through;
    color: #999;
    font-size: 28px;
}
.cab-filters-date__input-wrap {
    position: relative;
}
.cab-filters-date__input-wrap .cab-filters-date__input.dirty {
    padding-right: 35px;
}
.cab-filters-date__input-wrap::after {
    content: '';
    display: block;
    width: 16px;
    height: 15px;
    background: url('/bitrix/js/ui/forms/images/calendar.svg') no-repeat center center;
    pointer-events: none;
    position: absolute;
    bottom: 13px;
    right: 15px;
}

[hidden] {
    display: none !important;
}