<?php

    $digital_books_theme_css= "";

    $digital_books_preloader2_dot_color = get_theme_mod('digital_books_preloader2_dot_color');
    $digital_books_theme_css .='.load hr{';
        $digital_books_theme_css .='background-color: '. $digital_books_preloader2_dot_color. ';';
    $digital_books_theme_css .='}';