In this challenge, we will practice using background colors and images and positioning them in different ways.
The addresses of the used images are listed in the comments in the CSS code. And here are the colors that are used:
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</script><link rel="stylesheet" href="https://assets.htmlacademy.org/css/core.v284.css"><link rel="stylesheet" href="https://assets.htmlacademy.org/css/text.v104.css"><link rel="stylesheet" href="https://assets.htmlacademy.org/css/course-paywall.v6.css"><link rel="stylesheet" href="https://assets.htmlacademy.org/css/course-interface-light.v20.css"><link rel="stylesheet" href="https://assets.htmlacademy.org/css/course-interface-ru.v2.css"><link rel="stylesheet" href="/css/custom.css"><link rel="stylesheet" href="/css/cookies.css"><link rel="preload" as="script" href="https://assets.htmlacademy.org/js/general.v274.js"><title>Challenge: Cat Comics — Introduction to Backgrounds — HTML Academy</title><meta name="csrf-token" content=""><meta property="og:type" content="website"><meta property="og:site_name" content="HTML Academy"><meta name="twitter:url" property="og:url" content="https://htmlacademy.org"><meta name="twitter:title" property="og:title" content="Interactive online courses HTML Academy"><meta name="twitter:description" property="og:description" content="Together we’ll learn how to work with real code, solve true-to-life problems, use cutting edge technologies. Minimum of boring theory and lots of practical tasks."><meta name="twitter:image" property="og:image" content="https://htmlacademy.org/og/htmlacademy.png"><meta name="twitter:card" content="summary_large_image"><link rel="canonical" href="https://htmlacademy.org/courses/advanced-styling/backgrounds/challenge-1"><meta name="theme-color" content="#2f358f"></head><body class="course-interface course-interface--light" data-base="/assets/courses/38/"><header class="page-header page-header--course"><div class="page-header__inner"><div class="page-header__top"><a class="page-header__logo" href="/" aria-label="HTML Academy Home"><img src="https://assets.htmlacademy.org/img/logo--small.svg?cs=1218aec0be4a5f23db79ad29a14e30f7f9fb9a25" width="24" height="36" alt="HTML Academy"></a><nav class="main-nav main-nav--mini" role="navigation"><div class="main-nav__course-nav"><a class="main-nav__course-item main-nav__course-button main-nav__course-button--prev" href="/courses/advanced-styling/backgrounds/summary-1">Summary of “Backgrounds: An Introduction. Part 1”</a><div class="main-nav__course-item main-nav__course-list main-nav__course-list--collapsed"><b class="main-nav__course-title">Introduction to Backgrounds</b><span class="main-nav__course-stat">9/18</span><div class="main-nav__course-contents"><a class="main-nav__course-contents-link" href="/courses/advanced-styling/backgrounds">Back to the list of tasks</a><ul class="main-nav__course-contents-list"><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/background-color">1. The background-color Property</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/background-image">2. The background-image Property</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/background-repeat">3. The background-repeat Property</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/background-position">4. The background-position Property</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/background-position-2">5. A Little More on background-position</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/background-attachment">6. The background-attachment Property</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/background-property">7. The background Property</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/summary-1">8. Summary of “Backgrounds: An Introduction. Part 1”</a></li><li class="main-nav__course-contents-item main-nav__course-contents-item--current"><a href="/courses/advanced-styling/backgrounds/challenge-1">9. Challenge: Cat Comics</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/jpeg-format">10. JPEG format</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/png-8-format">11. The PNG-8 Format</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/png-24-format">12. PNG-24 format</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/gif-format">13. The GIF Format</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/multiple-backgrounds">14. Multiple backgrounds</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/repeating-backgrounds">15. Effects with a Repeating Background</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/sprites">16. Sprites</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/summary-2">17. Summary of “Backgrounds: An Introduction. Part 2”</a></li><li class="main-nav__course-contents-item"><a href="/courses/advanced-styling/backgrounds/challenge-2">18. Challenge: CAT Academy</a></li></ul></div></div><a class="main-nav__course-item main-nav__course-button main-nav__course-button--next" href="/courses/advanced-styling/backgrounds/jpeg-format">JPEG format</a></div><ul class="main-nav__list main-nav__list--user main-nav__list--user-guest"><li class="main-nav__item" itemprop="name"><a class="main-nav__link" href="/signup?redirect_url=%2Fcourses%2Fadvanced-styling%2Fbackgrounds%2Fchallenge-1" title="Sign up" data-modal="open" data-value="register" itemprop="url"><span class="main-nav__icon" aria-hidden="true"><svg aria-hidden="true"><use xlink:href="/img/sprites/general.svg#user"></use></svg></span>Sign up</a></li><li class="main-nav__item main-nav__item--login" itemprop="name"><a class="main-nav__link" href="/login?redirect_url=%2Fcourses%2Fadvanced-styling%2Fbackgrounds%2Fchallenge-1" title="Log in" data-modal="open" data-value="login" itemprop="url"><span class="main-nav__icon" aria-hidden="true"><svg aria-hidden="true"><use xlink:href="/img/sprites/general.svg#login"></use></svg></span>Log in</a></li></ul></nav></div></div></header><main class="course-container course-interface__content js-course"><div class="course-container__inner"><article class="course-layout"><div class="course-layout__sidebar course-theory"><div class="course-theory__inner course-theory__inner--left-stub"><button class="course-theory__close icon-close icon-close--light" type="button" title="Close">Close</button><ul class="course-tabs course-tabs--non-interactive course-layout__theory-heading"><li class="course-tabs__item course-tabs__item--external course-tab course-tab--centered"><span class="course-tab__icon"><svg aria-hidden="true"><use xlink:href="courses#icon-theory"></use></svg></span><span class="course-tab__title">Theory</span></li><li class="course-tabs__item course-tabs__item--internal course-tab course-tab--centered course-tab--active"><span class="course-tab__icon"><svg aria-hidden="true"><use xlink:href="courses#icon-theory"></use></svg></span><span class="course-tab__title">Theory</span></li></ul><section class="course-theory__content"><div class="course-theory__content-inner"><h1 class="course-theory__content-heading">Challenge: Cat Comics</h1><div class="course-theory__content-text"><p>In this challenge, we will practice using background colors and images and positioning them in different ways.</p><p>The addresses of the used images are listed in the comments in the CSS code. And here are the colors that are used:</p><ol><li><code style="background-color:#000000;color:white;">#000000</code></li><li><code style="background-color:#f1c40f;color:black;">#f1c40f</code></li><li><code style="background-color:#e74c3c;color:white;">#e74c3c</code></li><li><code style="background-color:#3498db;color:white;">#3498db</code></li><li><code style="background-color:#27ae60;color:white;">#27ae60</code></li><li><code style="background-color:#bdc3c7;color:white;">#bdc3c7</code></li><li><code style="background-color:#95a5a6;color:white;">#95a5a6</code></li></ol></div></div></section><div class="course-theory__controls"><button class="button button--close" type="button">To the task</button></div></div></div><div class="course-layout__column"><ul class="course-tabs course-layout__course-tabs"><li class="course-tabs__item course-tabs__item--limited course-tabs__item--limited-large course-tab"><span class="course-tab__title">index.html</span></li></ul><div class="course-layout__editors"><div class="course-editor course-layout__editor"><span class="course-editor__label"><span class="course-editor__label-item">HTML</span></span><div class="course-editor__item" id="html"></div></div></div></div><div class="course-layout__column"><span class="course-separator-control"><svg aria-hidden="true"><use xlink:href="courses#icon-arrows-separator"></use></svg></span><div class="course-browser"><div class="course-browser__menu"><span class="course-browser__menu-item course-browser__address"><span class="course-browser__menu-item-inner">HTML</span></span><button class="js--autorun course-browser__menu-item course-browser__menu-button course-browser__menu-button--text-with-icon course-browser__menu-button--autorun course-browser__menu-button--autorun-on" title="Autorun" type="button"><span class="course-browser__menu-item-inner"><svg aria-hidden="true"><use xlink:href="/img/sprites/courses.svg#icon-autorun"></use></svg>
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