/* Left will inherit from right (so we don't need to duplicate code) */
.github-fork-ribbon {
    /* The right and left classes determine the side we attach our banner to */
    position: absolute;

    /* Add a bit of padding to give some substance outside the "stitching" */
    padding: 2px 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(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15));

    /* Add a drop shadow */
    -webkit-box-shadow: 0 2px 3px 0 rgba(0, 0, 0, 0.5);
    -moz-box-shadow: 0 2px 3px 0 rgba(0, 0, 0, 0.5);
    box-shadow: 0 2px 3px 0 rgba(0, 0, 0, 0.5);

    z-index: 9999;
    pointer-events: auto;
}

.github-fork-ribbon a,
.github-fork-ribbon a:hover {
    /* Set the font */
    font: 700 13px "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: #fff;

    /* Set the text properties */
    text-decoration: none;
    text-shadow: 0 -1px rgba(0, 0, 0, 0.5);
    text-align: center;

    /* Set the geometry. If you fiddle with these you'll also need
    to tweak the top and right values in .github-fork-ribbon. */
    width: 200px;
    line-height: 20px;

    /* Set the layout properties */
    display: inline-block;
    padding: 2px 0;

    /* Add "stitching" effect */
    border-width: 1px 0;
    border-style: dotted;
    border-color: #fff;
    border-color: rgba(255, 255, 255, 0.7);
}

.github-fork-ribbon-wrapper {
    width: 150px;
    height: 150px;
    position: absolute;
    overflow: hidden;
    top: 0;
    z-index: 9999;
    pointer-events: none;
}

.github-fork-ribbon-wrapper.fixed {
    position: fixed;
}

.github-fork-ribbon-wrapper.left {
    left: 0;
}

.github-fork-ribbon-wrapper.right {
    right: 0;
}

.github-fork-ribbon-wrapper.left-bottom {
    position: fixed;
    top: inherit;
    bottom: 0;
    left: 0;
}

.github-fork-ribbon-wrapper.right-bottom {
    position: fixed;
    top: inherit;
    bottom: 0;
    right: 0;
}

.github-fork-ribbon-wrapper.right .github-fork-ribbon {
    top: 42px;
    right: -43px;

    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.github-fork-ribbon-wrapper.left .github-fork-ribbon {
    top: 42px;
    left: -43px;

    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}


.github-fork-ribbon-wrapper.left-bottom .github-fork-ribbon {
    top: 80px;
    left: -43px;

    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.github-fork-ribbon-wrapper.right-bottom .github-fork-ribbon {
    top: 80px;
    right: -43px;

    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
