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Award-Winning CSS Tutors
Certified Tutor
5+ years
Florence
Between building software at IBM and serving as a teaching assistant for Computer Network Architecture at Duke, Florence has written enough front-end code to know that CSS frustrations usually come from not understanding the box model or how specificity actually resolves conflicts. She teaches stude...
Duke University
Bachelor of Science, Computer Science
Certified Tutor
9+ years
Daniel
Getting a div to sit where you want it shouldn't feel like a battle. Daniel walks through the box model, flexbox, and grid layout with concrete visual examples, showing students how CSS properties interact so they can debug spacing and alignment issues on their own.
Vanderbilt University
Bachelor of Engineering, Electrical Engineering
Certified Tutor
8+ years
Pratik
Pratik's strength is in structured, science-heavy subjects — biology, chemistry, physics, and test prep — rather than front-end web development, so CSS isn't his core teaching area. That said, his Cornell coursework and analytical training mean he can apply systematic thinking to learning selector l...
Cornell University
Bachelor in Arts, Biology, General
Certified Tutor
6+ years
After earning his economics degree from Stanford, Tolu completed a Full Stack Web Development certificate from UT Austin — meaning he's built enough front-end projects to know that CSS clicks once you stop treating it as decoration and start reading it as a language with grammar rules like specifici...
Stanford University
Bachelor's in Economics
Certified Tutor
9+ years
Rhamy
Coming from Thomas Jefferson High School for Science and Technology and a computer engineering program at Vanderbilt, Rhamy has built enough front-end projects across HTML, JavaScript, PHP, and C++ to know that clean CSS comes from understanding how the document tree drives styling decisions. He tea...
Vanderbilt University
Bachelor of Engineering, Computer Engineering, General
Certified Tutor
9+ years
Michael
Getting CSS to do what you actually want — centering a div, building responsive layouts with Flexbox or Grid, understanding specificity conflicts — requires a mental model most tutorials skip over. Michael pairs CSS instruction with the HTML structure underneath, teaching students to debug styling i...
Northwestern University
Current Undergrad, Computer Science
Certified Tutor
3+ years
Firas
Firas's PhD research at Princeton in machine learning and big data means he's built enough web-facing tools and dashboards to know that CSS behaves predictably once you treat the cascade and box model as formal systems — the same way he'd approach an algorithm. He teaches students to trace how speci...
Lebanese American University
Bachelor of Science, Computer Science
New Jersey Institute of Technology
Doctor of Philosophy, Computer Science
Certified Tutor
6+ years
Rishik
Rishik codes across Java, C++, Python, SQL, and HTML, so when he teaches CSS he connects styling decisions to the broader codebase rather than treating a stylesheet as a standalone file. He breaks down how specificity and the box model actually determine what renders on screen, giving students a pro...
New Jersey Institute of Technology
Bachelor of Science, Computer Science
Certified Tutor
7+ years
Clive
Studying economics at Brown, Clive brings a data-driven mindset to CSS — treating layout properties, specificity rules, and the box model as systems with predictable inputs and outputs rather than something to fiddle with until it looks right. He also codes in Java, JavaScript, Python, and HTML, so ...
Brown University
Bachelor of Economics, Economics
Certified Tutor
8+ years
Levi
Levi served as a teaching assistant for both Web Development and Advanced Web Development courses at the University of Rochester, which means he's debugged enough broken layouts to know that most CSS headaches trace back to misunderstanding how flexbox alignment, the box model, or specificity actual...
Lewis University
Master of Science, Computational Biology
Top 20 Technology and Coding Subjects
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Adwait
AP Statistics Tutor • +41 Subjects
I am a student at the Honors College at Rutgers University-New Brunswick, pursuing a degree in Computer Science and Business Analytics & IT. Some of the subjects I tutor are Algebra, Calculus I & II, and the SAT, but there are many more you can inquire about. I love tutoring students because I know how much a tutor can inspire a student to improve, and I hope to offer that to my own students. Some of my personal hobbies when not tutoring or studying are playing tennis and photography. Hobbies: art, reading, photography, writing, books, music
Jake
Pre-Algebra Tutor • +62 Subjects
I am very passionate about education and I know in depth about how people learn and the different learning theories. I focus more on my student's learning than me teaching. I am very flexible, open minded, and patient. Let me know how I can help you.
Milo
Calculus Tutor • +34 Subjects
I am a master's student in computer science at the University of Massachusetts Amherst. I graduated from UMass with a bachelor's in computer science in 2020, and have been studying computer science since before college. I have prior experience as a tutor in my university's tutoring center for 3 years, and I am available to tutor basic math and most levels of computer science.
Nicholas
Calculus Tutor • +33 Subjects
I am here to support students in navigating and understanding STEM topics. I have been a tutor for nearly 3 years and I hold a B.S. in Computer Science from The Pennsylvania State University. My tutoring philosophy revolves around maintaining an individualized and open learning environment where I can support students through their learning journey. I look forward to helping my students achieve their goals, whatever they may be.
Daniel
Calculus Tutor • +23 Subjects
I am a graduate of Northwestern University with a Bachelors of Science in Computer Science. I am comfortable with a variety of languages including HTML/CSS, Javascript, and Python. I have also played chess competitively in the past as well as coached beginners during high school. In my free time, I enjoy playing games as well as reading.
Hillel
AP Calculus AB Tutor • +47 Subjects
I am currently working on publishing my honors senior thesis on Antarctic ice sheet dynamics in a scientific journal. Outside of academia, I enjoy performing as an actor on the stage and screen. I am passionate about carrying artistic endeavors alongside academic pursuits. I tutor a wide array of academic subjects, and I am most excited about tutoring students in Earth Science, writing and reading skills, Algebra 2, Calculus at all levels, and Physics. I also enjoy tutoring for the ACT and AP exams (humanities and sciences). As a tutor, I am dedicated to effective scientific communication; I believe strong written and oral communication are as essential to the sciences as the mathematical and scientific concepts at the core of each scientific discipline. Scientific communication is particularly important critical when equipping students with the tools necessary to combat climate change and its adverse effects.
Wesley
AP Calculus AB Tutor • +72 Subjects
I am currently a graduate student at Institute of Optics at the University of Rochester conducting research in Biophysical Chemistry. I recently graduated in June 2017 from the University of California - Irvine with two Bachelor degrees. One was in Biomedical Engineering and the other was in Materials Science and Engineering. With two engineering degrees, I feel comfortable working with students in all realms of Math and Science.
Matthew
AP Statistics Tutor • +62 Subjects
I am a rising sophomore at Harvard College, currently on leave for the semester. I am a B.A. candidate in mathematics and physics, and I have both professional and academic experience in computer science as well.
Kiran
AP Calculus BC Tutor • +43 Subjects
I am currently a senior at Stony Brook University, and a physics and computer science double-major. I hail from the town of Clarence, New York, a suburb of Buffalo. I enjoy tutoring in part because of my affinity for the subjects that I'll be teaching, but the primary reason is that I like working with people and forming interpersonal connections.
Bryan
Calculus Tutor • +28 Subjects
I am an undergraduate studying Computer Science at the University of Pennsylvania.
Top 20 Subjects
Frequently Asked Questions
Students often struggle with the cascade and specificity rules—understanding how styles override each other and why their selectors aren't working as expected. Box model mastery is another major challenge; many students intuitively understand margin and padding but struggle when combining them with borders and content sizing. Flexbox and Grid layout are conceptually difficult because they require thinking about container behavior rather than individual elements, and positioning (absolute, relative, fixed, sticky) frequently confuses students who haven't internalized the stacking context concept.
Responsive design requires understanding both the technical (viewport meta tags, breakpoints, mobile-first approach) and the conceptual (how layouts should adapt across screen sizes). Tutors can guide students through building projects that actually work on multiple devices, rather than just memorizing media query syntax. They can also help students debug common responsive issues like unintended overflow, images that don't scale properly, and breakpoint strategies that don't match their design intent.
An excellent CSS tutor should have hands-on experience building real websites and applications, not just theoretical knowledge. They should understand modern CSS (Grid, custom properties, newer selectors) as well as browser compatibility considerations. Strong tutors can explain the 'why' behind CSS decisions—why you'd use Flexbox over Grid, when to use margin vs. gap, and how to structure stylesheets for maintainability. They should also be comfortable debugging with browser DevTools and helping students develop problem-solving strategies rather than just providing answers.
Browser compatibility can be overwhelming for students because it requires understanding both which features are supported where and how to write fallbacks. Tutors help students use tools like Can I Use to research support for specific properties and teach practical strategies: using progressive enhancement, writing vendor-prefixed versions when necessary, and knowing when older syntax matters versus when it's safe to use modern CSS. This prevents students from either over-engineering solutions or shipping code that breaks in certain browsers.
CSS architecture—how to organize stylesheets, name classes, and structure selectors—is rarely taught well in courses but becomes critical for real projects. Tutors can introduce methodologies like BEM (Block Element Modifier) or SMACSS in context, showing why naming conventions prevent specificity wars and make code maintainable. They can also help students understand when to use utility classes, component-based approaches, or preprocessors like Sass, and how these decisions affect project scalability.
Measurable improvement in CSS includes: building layouts that work reliably across browsers and devices without constant tweaking, understanding why styles apply (or don't) without trial-and-error, and writing CSS that's reusable and maintainable rather than full of !important overrides. Students should move from 'I'll just add more CSS until it works' to diagnosing issues systematically using DevTools. Advanced progress includes confidently choosing between layout methods, optimizing stylesheets for performance, and understanding how CSS interacts with JavaScript and responsive design.
CSS custom properties (variables) and newer selectors like :has() and :is() enable powerful, dynamic styling but require a shift in how students think about CSS. Tutors help students understand when custom properties solve real problems (theming, responsive spacing, maintainability) versus when they're unnecessary, and how to use them effectively in component-based workflows. They also teach students to recognize when modern selectors can simplify complex selector chains and how to check browser support before using cutting-edge features in production.
Students often write CSS without considering performance implications—unused styles, overly complex selectors, or render-blocking stylesheets. Tutors teach practical optimization: minimizing selector specificity to improve browser parsing speed, using DevTools to identify unused CSS, understanding paint and reflow costs of certain properties, and strategies like critical CSS for above-the-fold content. This helps students build sites that not only look right but perform well, which is increasingly important for real-world development work.
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