Template:User:Surjection/whence2/styles.css

.whence-arrow { display: none; } li > .whence-arrow:first-child { display: block; position: absolute; margin-left: -2.5em; } li:nth-child(n+10) > .whence-arrow:first-child { display: block; position: absolute; margin-left: -3em; } li:nth-child(n+100) > .whence-arrow:first-child { display: block; position: absolute; margin-left: -3.5em; } li:nth-child(n+1000) > .whence-arrow:first-child { display: block; position: absolute; margin-left: -4em; }