36 lines
1.2 KiB
PHP
36 lines
1.2 KiB
PHP
<?php
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/**
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* Aura Background Partial — Carbon Blue
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*
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* Renders three decorative layers (linear gradient, radial backlight, SVG
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* grain) over a transparent container. The body carries `background-color:
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* #100e0b`; do NOT set a background on this container or the blend modes
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* will composite against the container instead of the page.
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*
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* All layers are aria-hidden and ignore pointer events. Content must sit
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* inside a wrapper with `position: relative; z-index: 1`.
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*
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* @package KsPortfolio
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*/
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namespace KsPortfolio;
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?>
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<div class="aura-bg" aria-hidden="true">
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<div class="aura-layer-1"></div>
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<div class="aura-layer-2"></div>
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<div class="aura-grain">
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<svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
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<filter id="aura-grain-filter">
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<feTurbulence type="fractalNoise" baseFrequency="0.7" numOctaves="4" stitchTiles="stitch" />
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<feColorMatrix type="matrix"
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values="0.181 0.608 0.061 0 0.075
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0.181 0.608 0.061 0 0.075
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0.181 0.608 0.061 0 0.075
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0 0 0 1 0" />
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</filter>
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<rect width="100%" height="100%" filter="url(#aura-grain-filter)" />
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</svg>
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</div>
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</div>
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