AdvertisementAdvertisementAdvertisementby Mike Buttery15 Nov 2013Length:QuickLanguages:EnglishCMSThis post is part of a series called Tumblr Theming 101.Creating a Tumblr Theme BaseStarting Our Tumblr Theme's Post Markup Using an <aside> element we're going to slot a sidebar into our page. Note: Whilst we're building this theme, you're welcome to use whatever specific markup you'd prefer. The Sidebar Alternatively, Download the video, or subscribe to Webdesigntuts+ screencasts via YouTube Useful Links Tumblr docs: Basic Theme Operators Tumblr themes on Themeforest AdvertisementAdvertisementMike ButteryDesigner · Father · Novice · Tumblr and Shopify Theme AuthorFeed Like Follow Weekly email summarySubscribe below and we’ll send you a weekly email summary of all new Web Design tutorials. Never miss out on learning about the next big thing.Update me weeklyAdvertisementTranslationsEnvato Tuts+ tutorials are translated into other languages by our community members—you can be involved too!Translate this postPowered byAdvertisementAdvertisement