子比主题美化-文章页h2 h3标题美化

第一步

复制下面代码

第二步

将代码添加到自定义css代码中，图片自行本地化

.zib-widget>h3:before,.wp-posts-content>h3.has-text-align-center:before, .wp-posts-content>h3:not([class]):before{content: '';position: absolute;top: 2px;left: 0;width: 20px!important;height: 20px!important;background: url(/demo/h3.png) no-repeat center;box-shadow: none;background-size: 100% !important;}.zib-widget>h2:before,.wp-posts-content>h2.has-text-align-center:before, .wp-posts-content>h2:not([class]):before{content: '';position: absolute;top: 0;left: 0;width: 20px;height: 20px;background: url(/demo/h2.png) no-repeat center;box-shadow: none;}.wp-posts-content h2:before{content: '';position: absolute;top: 0;left: 0;width: 20px;height: 20px;background: url(/demo/h2.png) no-repeat center;box-shadow: none;}.wp-posts-content h3:before{content: '';position: absolute;top: 2px;left: 0;width: 20px!important;height: 20px!important;background: url(/demo/h3.png) no-repeat center;box-shadow: none;background-size: 100% !important;}.wp-posts-content>h2.has-text-align-center, .wp-posts-content>h2:not([class]),.zib-widget>h2{color: var(--main);font-size: 18px;line-height: 24px;margin-bottom: 18px;position: relative;padding: 0 15px 0 28px;}.wp-posts-content h2{color: var(--main);font-size: 18px;line-height: 24px;margin-bottom: 18px;position: relative;padding: 0 15px 0 28px;}.wp-posts-content>h3.has-text-align-center, .wp-posts-content>h3:not([class]),.zib-widget>h3{color: var(--main);font-size: 18px;line-height: 24px;margin-bottom: 18px;position: relative;padding: 0 15px 0 28px;}.wp-posts-content h3{color: var(--main);font-size: 18px;line-height: 24px;margin-bottom: 18px;position: relative;padding: 0 15px 0 28px;}.h2:before{content: '';position: absolute;top: 0;left: 0;width: 20px;height: 20px;background: url(/demo/h2.png) no-repeat center;box-shadow: none;},h2{color: var(--main);font-size: 18px;line-height: 24px;margin-bottom: 18px;position: relative;padding: 0 15px 0 28px;}.h2{color: var(--main);font-size: 18px;line-height: 24px;margin-bottom: 18px;position: relative;padding: 0 15px 0 28px;}

图片资源(根目录新建demo文件，把他们放进去)：