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@ericrasch
Created June 21, 2012 16:23
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A web page created at CodePen.io
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Responsive Breakpoint Hinting &middot; CodePen</title>
<link rel="stylesheet" href="http://codepen.io/stylesheets/css/normalize.css">
<style>
/* =VARIABLES
---------------------------------------------------------------------------------------------------- */
/* We're assuming px sizes are to be used. */
/* What all browsers will see since we're taking a '320 and up' approach to media queries.
Source: http://nicolasgallagher.com/mobile-first-css-sass-and-ie/
---------------------------------------------------------------------------------------------------- */
#debug {
font-size: 5em;
opacity: 0.6;
position: fixed;
right: 20px;
top: 0;
}
#debug:after {
content: '<481px';
}
/* =MEDIA QUERIES
---------------------------------------------------------------------------------------------------- */
@media (min-width: 481px) {
#debug:after {
content: '481-768px';
}
}
@media (min-width: 768px) {
#debug:after {
content: '768-1030px';
}
}
@media (min-width: 1030px) {
#debug:after {
content: '1030-1240px';
}
}
@media (min-width: 1240px) {
#debug:after {
content: '>1240px';
}
}
</style>
<style>
#codepen-footer, #codepen-footer * {
-webkit-box-sizing: border-box !important;
-moz-box-sizing: border-box !important;
box-sizing: border-box !important;
}
#codepen-footer {
display: block !important;
position: fixed !important;
bottom: 0 !important;
left: 0 !important;
width: 100% !important;
padding: 0 10px !important;
margin: 0 !important;
height: 30px !important;
line-height: 30px !important;
font-size: 12px !important;
color: #eeeeee !important;
background-color: #505050 !important;
text-align: left !important;
background: -webkit-linear-gradient(top, #505050, #383838) !important;
background: -moz-linear-gradient(top, #505050, #383838) !important;
background: -ms-linear-gradient(top, #505050, #383838) !important;
background: -o-linear-gradient(top, #505050, #383838) !important;
border-top: 1px solid black !important;
border-bottom: 1px solid black !important;
border-radius: 0 !important;
box-shadow: inset 0 1px 0 #6e6e6e, 0 2px 2px rgba(0, 0, 0, 0.4) !important;
z-index: 300 !important;
font-family: "Lucida Grande", "Lucida Sans Unicode", Tahoma, sans-serif !important;
letter-spacing: 0 !important;
word-spacing: 0 !important;
}
#codepen-footer a {
color: #a7a7a7 !important;
text-decoration: none !important;
}
#codepen-footer a:hover {
color: white !important;
}
</style>
<script src="http://codepen.io/javascripts/libs/prefixfree.min.js"></script>
</head>
<body>
<div id="debug"></div>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="http://codepen.io/javascripts/libs/modernizr.js"></script>
<div id="codepen-footer">
<a style="color: #f73535 !important;" href="https://codepen.wufoo.com/forms/m7x3r3/def/field14=" onclick="window.open(this.href, null, 'height=517, width=680, toolbar=0, location=0, status=1, scrollbars=1, resizable=1'); return false">Report Abuse</a>
&nbsp;
<a href="/ericrasch/pen/responsive-breakpoint-hinting/1">Edit this Pen</a>
</div>
</body>
</html>
<div id="debug"></div>
/* =VARIABLES
---------------------------------------------------------------------------------------------------- */
@size-mobile: 481; /* We're assuming px sizes are to be used. */
@size-tablet: 768;
@size-desktop: 1030;
@size-large: 1240;
/* What all browsers will see since we're taking a '320 and up' approach to media queries.
Source: http://nicolasgallagher.com/mobile-first-css-sass-and-ie/
---------------------------------------------------------------------------------------------------- */
#debug {
font-size: 5em;
opacity: 0.6;
position: fixed;
right: 20px;
top: 0;
}
#debug:after {
content: '<@{size-mobile}px';
}
/* =MEDIA QUERIES
---------------------------------------------------------------------------------------------------- */
@media (min-width: ~"@{size-mobile}px") {
#debug:after {
content: '@{size-mobile}-@{size-tablet}px';
}
}
@media (min-width: ~"@{size-tablet}px") {
#debug:after {
content: '@{size-tablet}-@{size-desktop}px';
}
}
@media (min-width: ~"@{size-desktop}px") {
#debug:after {
content: '@{size-desktop}-@{size-large}px';
}
}
@media (min-width: ~"@{size-large}px") {
#debug:after {
content: '>@{size-large}px';
}
}
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