.arti_line_style_1_6 .arti_line_style_1_6_line:after {content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background-color: rgba(0,0,0,0.1)}

.reverse.arti_line_style_1_6 .arti_line_style_1_6_line:after {content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background-color: rgba(255,255,255,0.2)}
.reverse .arti_line_style_1_6 .arti_line_style_1_6_line:after {content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background-color: rgba(255,255,255,0.2)}

@media all and (min-width: 992px) {
    .arti_line_style_1_6 .arti_line_style_1_6_line:after {top: 8px; left: 0; width: 1px; height: calc(100% - 13px);}
}