Volta.js is a tiny, fast library to increase speed of coding.

<div class="margin-top-150 text-decoration-underline transform-rotate(7deg)">
    Test div block
</div>

Also includes:

Text resizer (like fittextjs)

<script>
    Volta.resize({
        elements: "p",
        size: "px",
        compressor: 2
    });
</script>

Colorful text in console

<script>
    Volta.vlog('Volta.JS Madness!', 'background-green color-white')
    // or
    vlog('This is Volta.JS');
</script>

Show elements (messages, blocks etc.) only special devices

Can be multiple caller

<script>
    if(Volta.is_device({
        devices: 'Android'
    })) {
        // This text show only on Android devices
    }
</script>

Automatically mobile hider

Can be multiple caller

<script>
    Volta.hider({
        mobile: true,   // true - only mobile | false (by default) - all
        elements: [
            '.mobile'
        ]
    });
</script>

or show or hide block on specify devices Devices list must be separated by horizontal slash |

<script>
    Volta.hider({
        devices: 'iPad|iPod',
        mobile: true,
        elements: [
            '.ipod-ipad'
        ]
    });
</script>

Install

NPM

npm install volta.js

Bower

bower install volta.js

and initialize

<script>
    Volta.render({
        size: "px"      // default value (examples: px, pt, em, rem, vw, vh, vmin, vmax)
    });
</script>

You can use this CDN

<script src="//voltajs.org/volta-latest.min.js"></script>

More examples

<div class="background-size-cover">
    Example div block
</div>

<div class="border-top-10 font-size-24">
    Example div block
</div>

<div class="cursor-default">
    Example div block
</div>

<div class="float-left">
    Example div block
</div>

<div class="margin-left-5-em width-1400-pt">
    Example div block
</div>

<div class="transform-rotate(15deg)">
    Example div block
</div>

<div class="z-index-10">
    Example div block
</div>

or see examples.

Change log

See github releases here

Reference

Property	Description	CSS
align-content	Sets or returns the alignment between the lines inside a flexible container when the items do not use all available space	3
align-items	Sets or returns the alignment for items inside a flexible container	3
align-self	Sets or returns the alignment for selected items inside a flexible container	3
animation	A shorthand property for all the animation properties below, except the animationPlayState property	3
animation-delay	Sets or returns when the animation will start	3
animation-direction	Sets or returns whether or not the animation should play in reverse on alternate cycles	3
animation-duration	Sets or returns how many seconds or milliseconds an animation takes to complete one cycle	3
animation-fill-mode	Sets or returns what values are applied by the animation outside the time it is executing	3
animation-iteration-count	Sets or returns the number of times an animation should be played	3
animation-name	Sets or returns a name for the @keyframes animation	3
animation-timing-function	Sets or returns the speed curve of the animation	3
animation-play-state	Sets or returns whether the animation is running or paused	3
background	Sets or returns all the background properties in one declaration	1
background-attachment	Sets or returns whether a background-image is fixed or scrolls with the page	1
background-color	Sets or returns the background-color of an element	1
background-image	Sets or returns the background-image for an element	1
background-position	Sets or returns the starting position of a background-image	1
background-repeat	Sets or returns how to repeat (tile) a background-image	1
background-clip	Sets or returns the painting area of the background	3
background-origin	Sets or returns the positioning area of the background images	3
background-size	Sets or returns the size of the background image	3
backface-visibility	Sets or returns whether or not an element should be visible when not facing the screen	3
border	Sets or returns borderWidth, borderStyle, and borderColor in one declaration	1
border-bottom	Sets or returns all the borderBottom* properties in one declaration	1
border-bottom-color	Sets or returns the color of the bottom border	1
border-bottom-left-radius	Sets or returns the shape of the border of the bottom-left corner	3
border-bottom-right-radius	Sets or returns the shape of the border of the bottom-right corner	3
border-bottom-style	Sets or returns the style of the bottom border	1
border-bottom-width	Sets or returns the width of the bottom border	1
border-collapse	Sets or returns whether the table border should be collapsed into a single border, or not	2
border-color	Sets or returns the color of an element's border (can have up to four values)	1
border-image	A shorthand property for setting or returning all the borderImage* properties	3
border-image-outset	Sets or returns the amount by which the border image area extends beyond the border box	3
border-image-repeat	Sets or returns whether the image-border should be repeated, rounded or stretched	3
border-image-slice	Sets or returns the inward offsets of the image-border	3
border-image-source	Sets or returns the image to be used as a border	3
border-image-width	Sets or returns the widths of the image-border	3
border-left	Sets or returns all the borderLeft* properties in one declaration	1
border-left-color	Sets or returns the color of the left border	1
border-left-style	Sets or returns the style of the left border	1
border-left-width	Sets or returns the width of the left border	1
border-radius	A shorthand property for setting or returning all the four border*Radius properties	3
border-right	Sets or returns all the borderRight* properties in one declaration	1
border-right-color	Sets or returns the color of the right border	1
border-right-style	Sets or returns the style of the right border	1
border-right-width	Sets or returns the width of the right border	1
border-spacing	Sets or returns the space between cells in a table	2
border-style	Sets or returns the style of an element's border (can have up to four values)	1
border-top	Sets or returns all the borderTop* properties in one declaration	1
border-top-color	Sets or returns the color of the top border	1
border-top-left-radius	Sets or returns the shape of the border of the top-left corner	3
border-top-right-radius	Sets or returns the shape of the border of the top-right corner	3
border-top-style	Sets or returns the style of the top border	1
border-top-width	Sets or returns the width of the top border	1
border-width	Sets or returns the width of an element's border (can have up to four values)	1
bottom	Sets or returns the bottom position of a positioned element	2
box-decoration-break	Sets or returns the behaviour of the background and border of an element at page-break, or, for in-line elements, at line-break.	3
box-shadow	Attaches one or more drop-shadows to the box	3
box-sizing	Allows you to define certain elements to fit an area in a certain way	3
caption-side	Sets or returns the position of the table caption	2
clear	Sets or returns the position of the element relative to floating objects	1
clip	Sets or returns which part of a positioned element is visible	2
color	Sets or returns the color of the text	1
column-count	Sets or returns the number of columns an element should be divided into	3
column-fill	Sets or returns how to fill columns	3
column-gap	Sets or returns the gap between the columns	3
column-rule	A shorthand property for setting or returning all the columnRule* properties	3
column-rule-color	Sets or returns the color of the rule between columns	3
column-rule-style	Sets or returns the style of the rule between columns	3
column-rule-width	Sets or returns the width of the rule between columns	3
columns	A shorthand property for setting or returning columnWidth and columnCount	3
column-span	Sets or returns how many columns an element should span across	3
column-width	Sets or returns the width of the columns	3
content	Used with the :before and :after pseudo-elements, to insert generated content	2
counter-increment	Increments one or more counters	2
counter-reset	Creates or resets one or more counters	2
cursor	Sets or returns the type of cursor to display for the mouse pointer	2
direction	Sets or returns the text direction	2
display	Sets or returns an element's display type	1
empty-cells	Sets or returns whether to show the border and background of empty cells, or not	2
filter	Sets or returns image filters (visual effects, like blur and saturation)	3
flex	Sets or returns the length of the item, relative to the rest	3
flex-basis	Sets or returns the initial length of a flexible item	3
flex-direction	Sets or returns the direction of the flexible items	3
flex-flow	A shorthand property for the flexDirection and the flexWrap properties	3
flex-grow	Sets or returns how much the item will grow relative to the rest	3
flex-shrink	Sets or returns how the item will shrink relative to the rest	3
flex-wrap	Sets or returns whether the flexible items should wrap or not	3
css-float	Sets or returns the horizontal alignment of an element	1
font	Sets or returns fontStyle, fontVariant, fontWeight, fontSize, lineHeight, and fontFamily in one declaration	1
font-family	Sets or returns the font family for text	1
font-size	Sets or returns the font size of the text	1
font-style	Sets or returns whether the style of the font is normal, italic or oblique	1
font-variant	Sets or returns whether the font should be displayed in small capital letters	1
font-weight	Sets or returns the boldness of the font	1
font-size-adjust	Preserves the readability of text when font fallback occurs	3
font-stretch	Selects a normal, condensed, or expanded face from a font family	3
hanging-punctuation	Specifies whether a punctuation character may be placed outside the line box	3
height	Sets or returns the height of an element	1
hyphens	Sets how to split words to improve the layout of paragraphs	3
icon	Provides the author the ability to style an element with an iconic equivalent	3
image-orientation	Specifies a rotation in the right or clockwise direction that a user agent applies to an image	3
justify-content	Sets or returns the alignment between the items inside a flexible container when the items do not use all available space.	3
left	Sets or returns the left position of a positioned element	2
letter-spacing	Sets or returns the space between characters in a text	1
line-height	Sets or returns the distance between lines in a text	1
list-style	Sets or returns listStyleImage, listStylePosition, and listStyleType in one declaration	1
list-style-image	Sets or returns an image as the list-item marker	1
list-style-position	Sets or returns the position of the list-item marker	1
list-style-type	Sets or returns the list-item marker type	1
margin	Sets or returns the margins of an element (can have up to four values)	1
margin-bottom	Sets or returns the bottom margin of an element	1
margin-left	Sets or returns the left margin of an element	1
margin-right	Sets or returns the right margin of an element	1
margin-top	Sets or returns the top margin of an element	1
max-height	Sets or returns the maximum height of an element	2
max-width	Sets or returns the maximum width of an element	2
min-height	Sets or returns the minimum height of an element	2
min-width	Sets or returns the minimum width of an element	2
nav-down	Sets or returns where to navigate when using the arrow-down navigation key	3
nav-index	Sets or returns the tabbing order for an element	3
nav-left	Sets or returns where to navigate when using the arrow-left navigation key	3
nav-right	Sets or returns where to navigate when using the arrow-right navigation key	3
nav-up	Sets or returns where to navigate when using the arrow-up navigation key	3
opacity	Sets or returns the opacity level for an element	3
order	Sets or returns the order of the flexible item, relative to the rest	3
orphans	Sets or returns the minimum number of lines for an element that must be left at the bottom of a page when a page break occurs inside an element	2
outline	Sets or returns all the outline properties in one declaration	2
outline-color	Sets or returns the color of the outline around a element	2
outline-offset	Offsets an outline, and draws it beyond the border edge	3
outline-style	Sets or returns the style of the outline around an element	2
outline-width	Sets or returns the width of the outline around an element	2
overflow	Sets or returns what to do with content that renders outside the element box	2
overflow-x	Specifies what to do with the left/right edges of the content, if it overflows the element's content area	3
overflow-y	Specifies what to do with the top/bottom edges of the content, if it overflows the element's content area	3
padding	Sets or returns the padding of an element (can have up to four values)	1
padding-bottom	Sets or returns the bottom padding of an element	1
padding-left	Sets or returns the left padding of an element	1
padding-right	Sets or returns the right padding of an element	1
padding-top	Sets or returns the top padding of an element	1
page-break-after	Sets or returns the page-break behavior after an element	2
page-break-before	Sets or returns the page-break behavior before an element	2
page-break-inside	Sets or returns the page-break behavior inside an element	2
perspective	Sets or returns the perspective on how 3D elements are viewed	3
perspective-origin	Sets or returns the bottom position of 3D elements	3
position	Sets or returns the type of positioning method used for an element (static, relative, absolute or fixed)	2
quotes	Sets or returns the type of quotation marks for embedded quotations	2
resize	Sets or returns whether or not an element is resizable by the user	3
right	Sets or returns the right position of a positioned element	2
table-layout	Sets or returns the way to lay out table cells, rows, and columns	2
tab-size	Sets or returns the length of the tab-character	3
text-align	Sets or returns the horizontal alignment of text	1
text-align-last	Sets or returns how the last line of a block or a line right before a forced line break is aligned when text-align is "justify"	3
text-decoration	Sets or returns the decoration of a text	1
text-decoration-color	Sets or returns the color of the text-decoration	3
text-decoration-line	Sets or returns the type of line in a text-decoration	3
text-decoration-style	Sets or returns the style of the line in a text decoration	3
text-indent	Sets or returns the indentation of the first line of text	1
text-justify	Sets or returns the justification method used when text-align is "justify"	3
text-overflow	Sets or returns what should happen when text overflows the containing element	3
text-shadow	Sets or returns the shadow effect of a text	3
text-transform	Sets or returns the capitalization of a text	1
top	Sets or returns the top position of a positioned element	2
transform	Applies a 2D or 3D transformation to an element	3
transform-origin	Sets or returns the position of transformed elements	3
transform-style	Sets or returns how nested elements are rendered in 3D space	3
transition	A shorthand property for setting or returning the four transition properties	3
transition-property	Sets or returns the CSS property that the transition effect is for	3
transition-duration	Sets or returns how many seconds or milliseconds a transition effect takes to complete	3
transition-timing-function	Sets or returns the speed curve of the transition effect	3
transition-delay	Sets or returns when the transition effect will start	3
unicode-bidi	Sets or returns whether the text should be overridden to support multiple languages in the same document	2
vertical-align	Sets or returns the vertical alignment of the content in an element	1
visibility	Sets or returns whether an element should be visible	2
white-space	Sets or returns how to handle tabs, line breaks and whitespace in a text	1
width	Sets or returns the width of an element	1
word-break	Sets or returns line breaking rules for non-CJK scripts	3
word-spacing	Sets or returns the spacing between words in a text	1
word-wrap	Allows long, unbreakable words to be broken and wrap to the next line	3
widows	Sets or returns the minimum number of lines for an element that must be visible at the top of a page	2
z-index	Sets or returns the stack order of a positioned element	2

Browser Support

Chrome
Firefox
Internet Explorer (6+)
Opera
Safari

Copyright and license

Code copyright 2017 Kirill Kotikov. Code released under the MIT license.