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 A Responsive Web Design

Responsive Web Design is a best way to optimize website viewing in different kind of devices such as desktop, tablet, mobile etc. This kind of website get more traffic compare to other websites. Responsive website dynamically reduce website size and increase website loading speed for various devices.

Some responsive frameworks give ability to design responsive websites. If you design new responsive theme or change your website theme as responsive, that will definitely increase your website quality and users. Google officially recommended Responsive web design. This tutorial suitable for beginners, intermediate users, professionals in web design.

Difference between ordinary CSS Style sheet and Responsive CSS Style sheet.

In Responsive webdesign, some CSS style sheet element defined in %.

img {

max-width : 100%;

}

In Responsive webdesign, CSS Style sheet contain @media query to change rules and sizes based on various devices.

Prashant Walke

Software Engineer

Example: @media only screen and (max-width: 600px) { .. } [for smart phones] @media only screen and (min-width: 992px) {..} [for desktops]

How to Create Responsive Web Design Based Website?

Step 1: First create HTML file with CSS Id and Class for your theme.

<html>
<head>
<title> Demo about Responsive Webdesign </title>
</head>
<body>
<header>
<h1>responsive Web Design tutorial</h1>
</header>
<article id="one">
<h2>Responsive Web Design</h2>
<section class="one">
<p>Some Demo Content here...</p>
</section>
</article>
<aside>
<h2>sidebar</h2>
<p>Some Demo Content here...</p>
<p>Some Demo Content here...</P>
</aside>
<footer>
<p>Copy Right information</p>
</footer>
</body>
</html>

Step 2:Add View port Meta tag

First of all you need to trigger browser to render your website page more readable scale. So add following meta viewport tag before </head>. It will say that your website page is properly scaled inside any screen size such as mobile screen.

<meta name=”viewport” content=”width=device-width, initial-scale=1, maximum-scale=1″>

Step 3:Next you need to add style sheet.

you can two ways to add style sheet.

first way : use<style> </style> tag inside </head> tag in your html file.

Add CSS rules inside this <style> </style> tag.

Next way: Create separate style sheet and link this style sheet inside </head> tag in your html file.

Example : <link rel=”stylesheet” type=”text/css” href=”style.css”>

Here change style.css name instead of your css file name.

aside, article, section, header, footer, nav {
display: block;
}
aside, article, section, header, footer, nav, html, body, p, h1, h2, h3, div {
margin: 0;
padding: 0;
}
Add Some background for your theme
html {
background: #EDEDED;
}
body {
margin: 0 auto;
background: #fff;
font: 90%/1.6 georgia,serif;
}
Give some content styles
/*content styling*/
header {
background: #F7A42F;
padding: 50px 25px 10px 0;
color: #fff;
margin-bottom: 2em;
}
h1 {
text-align: right;
font-size: 3em;
font-weight: normal;
font-variant: small-caps;
letter-spacing: .1em;
}
p {
margin-bottom: 1em;
}
article {
text-align: justify;
}
article h2 {
font-size: 2em;
font-weight: normal;
margin-bottom: .2em;
}
article p {
font-size: 1.2em;
margin-bottom: 1em;
}
aside {
font: .9em sans-serif;
}
aside h2 {
font-size: 1.2em;
margin-bottom: 1em;
}
footer {
background: #E08B14;
font: 1.2em sans-serif;
text-transform: uppercase;
letter-spacing: .2em;
text-align: center;
color: #fff;
}

Step 4:open your .css file and add CSS rules

First clear spaces and margin from all elements such as article,header etc.

aside, article, section, header, footer, nav {
display: block;
}
aside, article, section, header, footer, nav, html, body, p, h1, h2, h3, div {
margin: 0;
padding: 0;
}
Add Some background for your theme
html {
background: #EDEDED;
}
body {
margin: 0 auto;
background: #fff;
font: 90%/1.6 georgia,serif;
}
Give some content styles
/*content styling*/
header {
background: #F7A42F;
padding: 50px 25px 10px 0;
color: #fff;
margin-bottom: 2em;
}
h1 {
text-align: right;
font-size: 3em;
font-weight: normal;
font-variant: small-caps;
letter-spacing: .1em;
}
p {
margin-bottom: 1em;
}
article {
text-align: justify;
}
article h2 {
font-size: 2em;
font-weight: normal;
margin-bottom: .2em;
}
article p {
font-size: 1.2em;
margin-bottom: 1em;
}
aside {
font: .9em sans-serif;
}
aside h2 {
font-size: 1.2em;
margin-bottom: 1em;
}
footer {
background: #E08B14;
font: 1.2em sans-serif;
text-transform: uppercase;
letter-spacing: .2em;
text-align: center;
color: #fff;
}

Step 5: Next add some media query inside your CSS
If you want to create responsive design, first you need to assign or edit some media query inside your .CSS style sheet file.

Media queries are used to skip or change CSS rules in minimum or maximum width of devices.

If you want to know various devices displayed pixel density use Wikipedia list.

/*layout styles*/
@media all and (min-width: 780px) {
/*layout*/
body {
width: 85%;
max-width: 1280px;
min-width: 960px;
}
article {
float: left;
width: 64%;
padding-left: 2.5%;
}
aside {
float: right;
width: 26%;
padding: 0 2.5%;
border-left: 1px solid #aaa;
}
section {
-webkit-column-count: 1;
-moz-column-count: 1;
column-count: 1;
-webkit-column-gap: 1em;
-moz-column-gap: 1em;
column-gap: 1em;
padding-bottom: 1em;
margin-bottom: 1em;
border-bottom: 1px solid black;
}
section:last-of-type {
border-bottom: none;
}
footer {
clear: both;
padding: 25px 0 15px;
}
}
@media all and (min-width: 481px) and (max-width: 780px) {
/*layout*/
body {
width: 90%;
max-width: 780px;
min-width: 485px;
font-size: 80%;
}
article {
float: left;
width: 56%;
padding-left: 2.5%;
}
aside {
float: right;
width: 34%;
padding: 0 2.5%;
border-left: 1px solid #aaa;
}
footer {
clear: both;
padding: 25px 0 15px;
}
 
/*content styles*/
h1 {
font-size: 2.4em;
}
footer {
font-size: 1em;
}
}
@media all and (max-width: 480px) {
/*layout*/
body {
width: 90%;
max-width: 480px;
}
article {
padding: 0 5%;
}
footer {
padding: 25px 0 15px;
}
/*content styles*/
header {
padding: 25px 15px 5px 0;
}
h1 {
text-align: right;
font-size: 2em;
}
article {
text-align: left;
margin-bottom: 1em;
}
aside {
border-top: 1px solid black;
padding: 1em 5% 0;
line-height: 2;
}
footer {
font-size: .7em;
}
}

Now save your file and open this file in your browser. Scale your browser to check its responsive.

Google officially recommended CSS media query for smartphones is:

@media only screen and (max-width: 640px) { … }

Targeted media queries for smartphones (landscape), tablets (portrait), desktops (narrow) is:

@media screen and (min-width: 480px) and (max-width: 800px) {..}

Targeted media queries for smartphones (portrait) is :

@media screen and max-width: 479px){..}

Targeted media queries to adjust flows and looks on various devices is :

Landscape Mode :

@media all and (orientation: landscape) {…}

portrait Mode :

@media all and (orientation: portrait) {..}

How can you test if your site is responsive?

Here you have options to test your site or theme over various resolutions:

http://www.tablet-emulator.org/

http://mattkersley.com/responsive/