
Concept explainers
Explanation of Solution
(a)
<!--HTML Tag-->
<html>
<!--Head Tag-->
<head>
<!--Style Tag-->
<style>
<!--Alignment for body tag-->
body
{
background-color: #b9936c;
}
<!--Alignment for header tag-->
h1
{
background-color: #dac292;
}
span
{
background-color: #c4b7a6;
}
<!--Close Tag-->
</style>
<!--Close Tag-->
</head>
>&#x...
Explanation of Solution
(b)
- • With CSS, there are different ways to add color to the HTML elements. Choosing the right colors can be a tricky one, but there are many tools available for it. The first step is to choose a base color, which defines the web site, or subject matter of the site. For example, the web site ColorZilla offers an extension that offers an eyedropper tool for picking colors from the web...
Explanation of Solution
(c)
Filename – color1.css
Program:
<!--HTML Tag-->
<html>
<!--Head Tag-->
<head>
<!--Style Tag-->
<style>
<!--Alignment for body Tag-->
body
{
background-color:#b9936c ;
color: #dac292;
font-family: Arial, Helvetica, sans-serif;
}
<!--Alignment for header Tag-->
h1
{
font-family: "Times New Roman", serif;
color:#000000;
}
<!--Close Tag-->
</style>
<!--Close Tag-->
</head>
<!--Body Tag-->
<body>
<!--Heading Tag-->
<h1>Example Progarm</h1>
<!--Paragraph...
Explanation of Solution
(d)
Filename – color1.html
Components of CSS rule:
- • CSS rule consists of two components, a selector and a declaration block.
- • The “Selector” is used to point out the HTML element that you need to style.
- • The declaration block usually consists of a list of declarations, which is separated by a semi-colon (;).
- • Each declaration mainly consists of a property name and a value that is separated by a colon (:).
Example Program:
<!--HTML Tag-->
<html>
<!--Head Tag-->
<head>
<!--Header Tag-->
<h1 style="color:red">CSS Rule Components</h1>
<!--Style Tag-->
<style>
&...

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Chapter 4 Solutions
Basics of Web Design: HTML5 & CSS3 (3rd Edition)
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