tianyi-wp-theme/inc/decorate.php

<?php
function customizer_css() { ?>
<style type="text/css">
<?php // Style Settings
if ( akina_option('shownav') ) { ?>
.site-top .lower nav {display: block !important;}
<?php } // Style Settings ?>
<?php // theme-skin
if ( akina_option('theme_skin') ) { ?>
.author-profile i , .post-like a , .post-share .show-share , .sub-text , .we-info a , span.sitename , .post-more i:hover , #pagination a:hover , .post-content a:hover , .float-content i:hover{ color: <?php echo akina_option('theme_skin'); ?> }
.feature i , /*.feature-title span ,*/ .download , .navigator i:hover , .links ul li:before , .ar-time i , span.ar-circle , .object , .comment .comment-reply-link , .siren-checkbox-radio:checked + .siren-checkbox-radioInput:after { background: <?php echo akina_option('theme_skin'); ?> }
::-webkit-scrollbar-thumb { background: <?php echo akina_option('theme_skin'); ?> }
.download , .navigator i:hover , .link-title , .links ul li:hover , #pagination a:hover , .comment-respond input[type='submit']:hover { border-color: <?php echo akina_option('theme_skin'); ?> }
.entry-content a:hover , .site-info a:hover , .comment h4 a , #comments-navi a.prev , #comments-navi a.next , .comment h4 a:hover , .site-top ul li a:hover , .entry-title a:hover , #archives-temp h3 , span.page-numbers.current , .sorry li a:hover , .site-title a:hover , i.iconfont.js-toggle-search.iconsearch:hover , .comment-respond input[type='submit']:hover, blockquote:before, blockquote:after { color: <?php echo akina_option('theme_skin'); ?> }

#aplayer-float .aplayer-lrc-current { color: <?php echo akina_option('theme_skin'); ?> !important}

.is-active-link::before {
    background-color: <?php echo akina_option('theme_skin'); ?> !important
}

.insert-image-tips:hover, .insert-image-tips-hover{ 
    color: <?php echo akina_option('theme_skin'); ?>;
    border: 1px solid <?php echo akina_option('theme_skin'); ?>
}

.site-top ul li a:after {
    background-color: <?php echo akina_option('theme_skin'); ?>
}

.scrollbar,.butterBar-message {
    background: <?php echo akina_option('theme_skin'); ?> !important
}

#nprogress .spinner-icon{ 
    border-top-color: <?php echo akina_option('theme_skin'); ?>; 
    border-left-color: <?php echo akina_option('theme_skin'); ?>
}

#nprogress .bar {
    background: <?php echo akina_option('theme_skin'); ?>
}

<?php if(akina_option('entry_content_theme') == "sakura"){ ?>
.entry-content th {
    background-color: <?php echo akina_option('theme_skin'); ?>
}
<?php } ?>

<?php } // theme-skin ?>
<?php // Custom style
if ( akina_option('site_custom_style') ) {
  echo akina_option('site_custom_style');
} 
// Custom style end ?>
<?php // liststyle
if ( akina_option('list_type') == 'square') { ?>
.feature img{ border-radius: 0px; !important; }
.feature i { border-radius: 0px; !important; }
<?php } // liststyle ?>
<?php // comments
if ( akina_option('toggle-menu') == 'no') { ?>
.comments .comments-main {display:block !important;}
.comments .comments-hidden {display:none !important;}
<?php } // comments ?>
<?php 

if (akina_option('cover_img')) {
    $imgurl = akina_option('cover_img');
} else {
    $imgurl = get_site_url()."/wp-content/themes/Sakura/cover/index.php";
}


$image_api = 'background-image: url("'.$imgurl.'");';
$bg_style = akina_option('focus_height') ? 'background-position: center center;background-attachment: inherit;' : '';
?>
.centerbg{<?php echo $image_api.$bg_style ?>background-position: center center;background-attachment: inherit;}
.rotating {
    -webkit-animation: rotating 6s linear infinite;
    -moz-animation: rotating 6s linear infinite;
    -ms-animation: rotating 6s linear infinite;
    -o-animation: rotating 6s linear infinite;
    animation: rotating 6s linear infinite;
}
<?php if(akina_option('comment_info_box_width', '')): ?>
.cmt-popup {
    --widthA: <?php echo akina_option('comment_info_box_width', ''); ?>%;
    --widthB: calc(var(--widthA) - 71px);
    --widthC: calc(var(--widthB) / 3);
    width: var(--widthC);
}
<?php endif;?>
</style>
<?php }
add_action('wp_head', 'customizer_css');