#issue-articles #issueToc > div > h4,
#issue-articles #issueToc > div .articleBox {position: relative;}
#issue-articles #issueToc > div > h4:before,
#issue-articles #issueToc > div .articleBox:before {position: absolute; /*right: -29px;*/ content: ""; border-right: 1px solid @primary; top: -21px; height: 221px;}
#issue-articles #issueToc > div > h4:before {top: -5px; height: 150%;}
#issue-articles #issueToc > div .articleBox:before {top: 15px; height: 190px;}
#issue-articles #issueToc > div:nth-child(2n + 1) > h4:before,
#issue-articles #issueToc > div:nth-child(2n + 1) .articleBox:before {right: calc(-12.5% + 1px);}