Custom CSS for twitter-in-a-browser.

instructions.md

Custom Twitter Stylesheet

Craig Mod does a bigger overhaul with Twitter for Minimalists, but this will only do the following:

• Hides promoted tweets and trends
• Hides the useless “Expand” link that appears under every tweet
• Tones down the blue conversation line to a barely-visible gray
• Hides all numbers

You can add this CSS in Safari with this extension. The URL to target is twitter.com/*.

user.css

.DashboardProfileCard-statList, .js-mini-profile-stats, .js-tweet-stats-container, .ProfileNav-item--following, .ProfileNav-item--followers, .ProfileTweet-actionCount, .ProfileHeaderCard-joinDateText {
    visibility: hidden;
}

.ProfileTweet--high .ProfileTweet-text {
    font-size: 16px ;
    font-weight: 400 ;
    line-height: 22px ;
}

.highline {
    font-family: "Helvetica" ;
}

.permalink .cards-media-container {
    display: block ;
}

.promoted-tweet, .wtf-module, .trends, .expand-action-wrapper, .tweet-actions, .cards-media-container, .ScrollBump, .ProfilePhotoRail, .ProfileWTFAndTrends, .Footer {
    display: none ;
}

.tweet:hover .tweet-actions {
    display: inline ;
}

.vellip, .vellip::before, .vellip::after, .conversation-module > li::after, .conversation-module > li::before {
    background-color: #eee ;
}

div.card2.js-media-container {
    display: none;
}

body {
    background-image: none ;
    background-color: #777;
}

.tweet-stats-container {
    display: none;
}

This version removes all photos from the stream, as well as auto-playing videos.

instructions.md is by @tealtan — I forked (and edited) the CSS from him.