.avia-section.av-av_section-bb9ec81715e38f17310c73b86fe11da8 .av-section-color-overlay{
opacity:0.7;
background-color:#000000;
background-image:url(https://jp.socialmediaagency.one/wp-content/themes/enfold/images/background-images/grunge-dark.png);
background-repeat:repeat;
}