Cascading Style Sheets (CSS) allow separation of document content from page layout and formatting. CSS can be applied via inline styles, embedded style sheets, or external style sheets linked to HTML. Common CSS properties configure fonts, text, color, spacing, positioning, and other design elements. CSS positioning options include absolute, relative, and z-index layering. CSS supports various color models and effects like rounded corners, shadows, and opacity.
The Cascading Style Sheets Specification ( CSS ) is a computer language that is used to write formatting instructions ( rules ). These rules tell a web browser how webpage content should 'look'— in terms of: layout. position, alignment, width, height, etc.
The Cascading Style Sheets Specification ( CSS ) is a computer language that is used to write formatting instructions ( rules ). These rules tell a web browser how webpage content should 'look'— in terms of: layout. position, alignment, width, height, etc.
The Cascading Style Sheets Specification ( CSS ) is a computer language that is used to write formatting instructions ( rules ). These rules tell a web browser how webpage content should 'look'— in terms of: layout. position, alignment, width, height, etc.
Imrokraft Solutions Pvt Ltd is one of best center for java training in trivandrum, Kerala. We provide training in advanced java training in trivandrum, Kerala. We also provide android training in trivandrum, php training in trivandrum, angularjs training in trivandrum, angularjs training in technopark, trivandrum, web designing training in technopark, trivandrum. Our Website is http://imrokraft.com. Contact us at: 04716555644, 6555744.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
The Cascading Style Sheets Specification ( CSS ) is a computer language that is used to write formatting instructions ( rules ). These rules tell a web browser how webpage content should 'look'— in terms of: layout. position, alignment, width, height, etc.
Imrokraft Solutions Pvt Ltd is one of best center for java training in trivandrum, Kerala. We provide training in advanced java training in trivandrum, Kerala. We also provide android training in trivandrum, php training in trivandrum, angularjs training in trivandrum, angularjs training in technopark, trivandrum, web designing training in technopark, trivandrum. Our Website is http://imrokraft.com. Contact us at: 04716555644, 6555744.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
This presentation provides an introduction to quantitative trait loci (QTL) analysis and marker-assisted selection (MAS) in plant breeding. The presentation begins by explaining the type of quantitative traits. The process of QTL analysis, including the use of molecular genetic markers and statistical methods, is discussed. Practical examples demonstrating the power of MAS are provided, such as its use in improving crop traits in plant breeding programs. Overall, this presentation offers a comprehensive overview of these important genomics-based approaches that are transforming modern agriculture.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Power-sharing Class 10 is a vital aspect of democratic governance. It refers to the distribution of power among different organs of government, levels of government, and social groups. This ensures that no single entity can control all aspects of governance, promoting stability and unity in a diverse society.
For more information, visit-www.vavaclasses.com
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
2. Cascading Style Sheets
• allows you to specify the presentation of elements on a web page
(e.g., fonts, spacing, sizes, colors, positioning) separately from the
document’s structure and content (section headers, body text, links,
etc.).
• simplifies maintaining and modifying web pages, especially on large-
scale websites.
3. Inline Styles
• We can declare document styles
inline in the HTML5 markup, in
embedded style sheets or in
separate CSS files.
• inline styles declare an individual
element’s format using theHTML5
attribute style.
• Inline styles override any other
styles applied.
• Line 20 specifies the two
properties, font-size and color,
separated by a semicolon.
• Figure 4.2 contains the HTML
standard color set.
4.
5. Embedded Style Sheets
• A second technique for using style sheets is embedded style sheets.
• enable you to embed a CSS3 document in an HTML5 document’s head
section.
6.
7. The style Element and MIME Types
• The style element defines the embedded style sheet.
• Styles placed in the head apply to matching elements wherever they
appear in the body.
• The style element’s type attribute specifies the MIME (Multipurpose
Internet Mail Extensions) type that describes the style element’s content.
• Figure 4.4 lists some common MIME types used.
8. • first rule begins with the selector em, which selects all em elements
in the document.
• An em element indicates that its contents should be emphasized.
• Browsers usually render em elements in an italic font.
• Each rule’s body is enclosed in curly braces ({ and }).
• The property name is followed by a colon (:) and the property value.
Multiple properties are separated by semicolons (;).
• The font-weight property possible values are bold, normal (the
default), bolder (bolder than bold text) and lighter (lighter than
normal text).
9. Style Classes
• Line 17 declares a selector for a style class named special.
• Style-class declarations are preceded by a period (.).
font-family Property
• The font-family property (line 14) specifies the name of the font to
use.
• CSS allows you to specify a comma-separated list of fonts to use for a
particular style.
10. font-size Property
• Property font-size (line 15) specifies a 12-point font.
• Generally, relative font-size values are preferred over points, because
an author does not know the specific measurements of each client’s
display.
• Relative values permit more flexible viewing of web pages.
• A user may view a web page on a handheld device with a small
screen.
11. Applying a Style Class
• Line 22 uses the HTML5 attribute class in an h1 element to apply a
style class.
• When the browser renders the h1 element, the text appears on
screen with the properties of both an h1 element and the .special
style class applied.
12. Linking External Style Sheets
• With external style sheets (i.e., separate documents that contain only
CSS rules), you can provide a uniform look and feel to an entire website
(or to a portion of one).
• You can also reuse the same external style sheet across multiple
websites.
• Different pages on a site can all use the same style sheet.
• When changes to the styles are required, you need to modify only a
single CSS file to make style changes across all the pages that use those
styles. This concept is sometimes known as skinning.
13.
14. Positioning Elements: Absolute Positioning, z-index
• Before CSS, controlling element positioning in HTML documents was
difficult—the browser determined positioning.
• CSS introduced the position property and a capability called absolute
positioning, which gives you greater control over how document
elements are displayed.
15.
16. • The z-index property allows you
to layer overlapping elements.
• Elements that have higher z-
index values are displayed in
front of elements with lower z-
index values.
• If you do not specify a z-index or
if elements have the same z-
index value, the elements are
placed from background to
foreground in the order in which
they’re encountered in the
document.
• The default z-index value is 0.
17. Positioning Elements: Relative Positioning, span
• Setting the position property to relative, as in class super (lines 15–
16), lays out the element on the page and offsets it by the specified
top, bottom, left or right value.
• Class super (lines 15–16) lays out the text at the end of the sentence
as superscript and Class sub (lines 17–18) lays out the text as
subscript relative to the other text.
• Class shiftleft (lines 19–20) shifts the text at the end of the sentence
left and Class shiftright (lines 21–22) shifts the text right.
• The span’s height determines how much vertical space it will occupy.
• The font-size determines the size of the text inside the span.
18.
19. • Element span is a grouping element—by default, it does not apply
any formatting to its contents. Its primary purpose is to apply CSS
rules or id attributes to a section of text.
• Element span is an inline-level element—it does not change the flow
of elements in the document.
• Examples of inline elements include span, img, a, em and strong.
20. Backgrounds
• CSS provides control over the
backgrounds of block-level elements.
• CSS can set a background color or add
background images to HTML5
elements.
• Figure 4.11 adds a corporate logo to
the bottom-right corner of the
document.
• This logo stays fixed in the corner even
when the user scrolls up or down the
screen.
21.
22. background-image Property
• specifies the image URL for the image logo.png in the format url(fileLocation).
background-position Property
• places the image on the page.
• The keywords top, bottom, center, left and right are used individually or in
combination for vertical and horizontal positioning.
background-repeat Property
• controls background image tiling, which places multiple copies of the image
next to each other to fill the background.
• Other values include
• repeat (the default) to tile the image vertically and horizontally, repeat-x to
tile the
• image only horizontally or repeat-y to tile the image only vertically.
23. background-attachment: fixed Property
• background-attachment: fixed , fixes the image in the position
specified by background-position.
• Scrolling the browser window will not move the image from its
position. Default value is scroll.
font-style property
• to indent the first line of text in the element by a specified amount, in
this case 1em.
text-indent property
• allows you to set text to none, italic or oblique
24. Element Dimensions
• CSS rules can specify the actual dimensions of each page element.
• Specifying the width and height of an Element
width of an element on screen should occupy 20 percent of the screen width.
The height of an element can be set similarly, using the height property.
This works only for block-level elements.
• text-align Property
Most elements are left-aligned by default, but this alignment can be altered.
values for the text-align property include center-aligned, left and right.
• overflow Property and Scroll Bars
One problem with setting both dimensions of an element is that the content
inside the element can exceed the set boundaries.
we set the overflow property to scroll, a setting that adds scroll bars if the text
overflows the boundaries.
25.
26. Box Model and Text Flow
• All block-level HTML5 elements have a virtual box drawn around
them, based on what is known as the box model.
• When the browser renders an element using the box model, the
content is surrounded by padding, a border and a margin (Fig. 4.13).
• CSS controls the border using three properties: border-width, border-
color and border-style.
27.
28. • The border-width property may be set to any valid CSS length (e.g.,
em, ex, px) or to the predefined value of thin, medium or thick.
• The border-color property sets the color.
• The border-style options are none, hidden, dotted, dashed, solid,
double, groove, ridge, inset and outset.
29. Drop-Down Menus
• Drop-down menus are a good way to provide navigation links without
using a lot of screen space.
• The :hover pseudo-class used to change a link’s style when the mouse
hovers over it.
• The display property allows you to decide whether an element is
rendered on the page or not.
• Possible values include block, inline and none.
• The block and inline values display the element as a block element or
an inline element, while none stops the element from being
rendered.
30.
31. Text Shadows
• The CSS3 text-shadow property has four values: -4px, 4px, 6px and
DimGrey, which represent:
Horizontal offset of the shadow—the number of pixels that the text-shadow
will appear to the left or the right of the text. A negative value moves the text-
shadow to the left; a positive value moves it to the right.
Vertical offset of the shadow—the number of pixels that the text-shadow will be
shifted up or down from the text. A negative value moves the shadow up,
whereas a positive value moves it down.
blur radius—the blur (in pixels) of the shadow. A blur-radius of 0px would
result in a shadow with a sharp edge (no blur). The greater the value, the
greater the blurring of the edges.
color—determines the color of the text-shadow.
32.
33. Rounded Corners
• allows you to add rounded corners to an element.
• Solid Navy borders adds slightly rounded corners to the rectangle.
• We increase the border-radius to 50px, making the left and right sides
completely round.
• We can also specify the radius for each corner with border-top-left-
radius, border-top-right-radius, border-bottom- left-radius and
border-bottom-right-radius.
34.
35. Color
• CSS3 allows you to express color in several ways in addition to
standard color names (such as Aqua) or hexadecimal RGB values
(such as #00FFFF for Aqua).
• RGB (Red, Green, Blue) or RGBA (Red, Green, Blue, Alpha) gives you
greater control over the exact colors in your web pages.
• The value for each color—red, green and blue—can range from 0 to
255.
• The alpha value—which represents opacity—can be any value in the
range 0.0 (fully transparent) through 1.0 (fully opaque).
background: rgba(255, 0, 0, 0.5);
• CSS3 also allows you to express color using HSL (hue, saturation,
lightness) or HSLA (hue, saturation, lightness, alpha) values.
• The hue is a color or shade expressed as a value from 0 to 359
representing the degrees on a color wheel (a wheel is 360 degrees).
36. • The colors on the wheel progress in the order of the colors of the
rainbow—red, orange, yellow, green, blue, indigo and violet.
• The saturation— the intensity of the hue—is expressed as a
percentage, where 100% is fully saturated (the full color) and 0% is
gray.
• Lightness—the intensity of light or luminance of the hue— is also
expressed as a percentage.
background: hsla(0, 100%, 50%, 0.5);
• The resulting color would be a half-opaque red.