@media all and  (min-width: 992px) {
    .arti_line_style_1_9.type_1 .arti_line_style_1_9_line:nth-child(2n):after{content: ''; position: absolute; top: 9px; left: 0; height: calc(100% - 14px); border-left: 1px solid rgba(18, 0, 144,0.12);}
    .reverse .arti_line_style_1_9.type_1 .arti_line_style_1_9_line:nth-child(2n):after{border-color: rgba(255, 255, 255, 0.3);}
}