.text_bg_style_12 .text_bg_style_12_title_line:after {content: ''; position: absolute; top: 0; left: 0; width: 100px; height: 1px; background-color: rgba(0,0,0,0.1)}

.reverse.text_bg_style_12 .text_bg_style_12_title_line:after {content: ''; position: absolute; top: 0; left: 0; width: 100px; height: 1px; background-color: rgba(255,255,255,0.2)}
.reverse .text_bg_style_12 .text_bg_style_12_title_line:after {content: ''; position: absolute; top: 0; left: 0; width: 100px; height: 1px; background-color: rgba(255,255,255,0.2)}