CSS courses can help you learn styling web pages, creating layouts, and implementing responsive design. You can build skills in using selectors, understanding the box model, and applying animations and transitions. Many courses introduce tools like Flexbox and Grid for layout management, as well as preprocessors like SASS or LESS to streamline your workflow. You'll also explore best practices for accessibility and performance optimization, ensuring your designs look great and function well across different devices.

Skills you'll gain: React.js, Cascading Style Sheets (CSS), JavaScript Frameworks, UI Components, Front-End Web Development, User Interface (UI), Application Frameworks, Application Programming Interface (API), Web Development Tools, Restful API
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: ABAP RESTful Programming Model (RAP), SAP S/4HANA, Business Logic, SAP Applications, Unit Testing, Restful API, Application Deployment, Core Data (Software), Business Reporting, Secure Coding, Code Reusability, Debugging, Behavior-Driven Development, Full-Stack Web Development, Test Script Development, Application Development, Development Testing, Object Oriented Design, Report Writing, HTML and CSS
★ 3.6 (37) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: React.js, Routing Protocols, UI Components, Code Reusability, JavaScript Frameworks, Front-End Web Development, Frontend Performance, Web Content Accessibility Guidelines, Cascading Style Sheets (CSS), Event-Driven Programming, User Experience Design, User Interface (UI), Frontend Integration, Debugging, Web Development Tools, Web Frameworks, Data Management, Context Management, Javascript, Application Programming Interface (API)
★ 4.7 (263) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: React Native, iOS Development, Software Development Life Cycle, Apple iOS, Flutter (Software), Mobile Development, Software Architecture, React Redux, Android Studio, Android Development, User Centered Design, Responsive Web Design, Git (Version Control System), GitHub, User Interface (UI) Design, Swift Programming, Apple Xcode, Android (Operating System), Data Ethics, AI Personalization
★ 4.6 (8.3K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: OpenAI API, Web Development Tools, TypeScript, Development Environment, Full-Stack Web Development, AI Integrations, Cloud Deployment, JavaScript Frameworks, Email Automation, Web Applications, Node.JS
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Human Computer Interaction, Interaction Design
★ 4.7 (7) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Flutter (Software), Mobile Development, Application Development, Data Validation, Application Design, User Interface (UI) Design, User Interface (UI), Cross Platform Development, UI Components, Interactive Design, Human Computer Interaction, Software Design, Interaction Design, Scalability, Usability, Verification And Validation, Maintainability
★ 4.6 (10) · Beginner · Specialization · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Information Architecture, Wireframing, User Interface and User Experience (UI/UX) Design, Persona (User Experience), Mockups, User Experience Design, UI/UX Strategy, Responsive Web Design, User Interface (UI), User Experience, Web Design, Adobe XD, User Interface (UI) Design, Visual Design, Digital Design, User Centered Design, Interaction Design, Prototyping, Graphic and Visual Design, User Research
★ 4.7 (8.1K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Visualization Software, Data Visualization, Statistical Visualization, Scientific Visualization, Ggplot2, Plot (Graphics), R (Software), R Programming, Scatter Plots, Data Literacy, Data Collection, Graphing, Data Analysis, Data Wrangling, Data Manipulation, Data Access, Data Import/Export, Regression Analysis, Data Preprocessing, Software Installation
Intermediate · Course · 1 - 4 Weeks

IBM
Skills you'll gain: Prompt Engineering, Prompt Patterns, Software Development Life Cycle, Retrieval-Augmented Generation, Large Language Modeling, Software Architecture, Computer Vision, LangChain, Restful API, Responsive Web Design, Generative AI, Responsible AI, IBM Cloud, Data Ethics, AI Workflows, Programming Principles, Python Programming, Software Development, Machine Learning, Data Science
★ 4.7 (81K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Web Design, Canva (Software), Web Design and Development, Responsive Web Design, Web Content, Graphic and Visual Design Software, Web Presence, Social Media, Design Software, Graphic Design, User Accounts, Business
★ 4.5 (1.5K) · Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Application Programming Interface (API), Databases, Web Applications, Hypertext Markup Language (HTML), Authorization (Computing)
Intermediate · Course · 1 - 3 Months