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gh-fork-ribbon.css
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gh-fork-ribbon.css
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/*!
* "Fork me on GitHub" CSS ribbon v0.2.3 | MIT License
* https://github.com/simonwhitaker/github-fork-ribbon-css
*/
.github-fork-ribbon {
width: 12.1em;
height: 12.1em;
position: absolute;
overflow: hidden;
top: 0;
right: 0;
z-index: 9999;
pointer-events: none;
font-size: 13px;
text-decoration: none;
text-indent: -999999px;
}
.github-fork-ribbon.fixed {
position: fixed;
}
.github-fork-ribbon:hover, .github-fork-ribbon:active {
background-color: rgba(0, 0, 0, 0.0);
}
.github-fork-ribbon:before, .github-fork-ribbon:after {
/* The right and left classes determine the side we attach our banner to */
position: absolute;
display: block;
width: 15.38em;
height: 1.54em;
top: 3.23em;
right: -3.23em;
-webkit-box-sizing: content-box;
-moz-box-sizing: content-box;
box-sizing: content-box;
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);
}
.github-fork-ribbon:before {
content: "";
/* Add a bit of padding to give some substance outside the "stitching" */
padding: .38em 0;
/* Set the base colour */
background-color: #a00;
/* Set a gradient: transparent black at the top to almost-transparent black at the bottom */
background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), to(rgba(0, 0, 0, 0.15)));
background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15));
background-image: -moz-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15));
background-image: -ms-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15));
background-image: -o-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15));
background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15));
/* Add a drop shadow */
-webkit-box-shadow: 0 .15em .23em 0 rgba(0, 0, 0, 0.5);
-moz-box-shadow: 0 .15em .23em 0 rgba(0, 0, 0, 0.5);
box-shadow: 0 .15em .23em 0 rgba(0, 0, 0, 0.5);
pointer-events: auto;
}
.github-fork-ribbon:after {
/* Set the text from the data-ribbon attribute */
content: attr(data-ribbon);
/* Set the text properties */
color: #fff;
font: 700 1em "Helvetica Neue", Helvetica, Arial, sans-serif;
line-height: 1.54em;
text-decoration: none;
text-shadow: 0 -.08em rgba(0, 0, 0, 0.5);
text-align: center;
text-indent: 0;
/* Set the layout properties */
padding: .15em 0;
margin: .15em 0;
/* Add "stitching" effect */
border-width: .08em 0;
border-style: dotted;
border-color: #fff;
border-color: rgba(255, 255, 255, 0.7);
}
.github-fork-ribbon.left-top, .github-fork-ribbon.left-bottom {
right: auto;
left: 0;
}
.github-fork-ribbon.left-bottom, .github-fork-ribbon.right-bottom {
top: auto;
bottom: 0;
}
.github-fork-ribbon.left-top:before, .github-fork-ribbon.left-top:after, .github-fork-ribbon.left-bottom:before, .github-fork-ribbon.left-bottom:after {
right: auto;
left: -3.23em;
}
.github-fork-ribbon.left-bottom:before, .github-fork-ribbon.left-bottom:after, .github-fork-ribbon.right-bottom:before, .github-fork-ribbon.right-bottom:after {
top: auto;
bottom: 3.23em;
}
.github-fork-ribbon.left-top:before, .github-fork-ribbon.left-top:after, .github-fork-ribbon.right-bottom:before, .github-fork-ribbon.right-bottom:after {
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
-o-transform: rotate(-45deg);
transform: rotate(-45deg);
}