special-chars.min.css

:root,body{--code-input_special-chars_0:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABtJREFUGFdjZGBgYPj///9/RhCAMcA0bg6yHgAPmh/6BoxTcQAAAABJRU5ErkJgggAA');--code-input_special-chars_1:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABZJREFUGFdjZGBgYPj///9/RhAggwMAitIUBr9U6sYAAAAASUVORK5CYII=');--code-input_special-chars_2:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB9JREFUGFdj/P///38GKGCEMUCCjCgyYBFGRrAKFBkAuLYT9kYcIu0AAAAASUVORK5CYII=');--code-input_special-chars_3:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABhJREFUGFdj/P///38GKGCEMUCCjMTJAACYiBPyG8sfAgAAAABJRU5ErkJggg==');--code-input_special-chars_4:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdj/P///39GRkZGMI3BYYACRhgDrAKZAwAYxhvyz0DRIQAAAABJRU5ErkJggg==');--code-input_special-chars_5:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACJJREFUGFdj/P///38GKGAEcRgZGRlBfDAHLgNjgFUgywAAuR4T9hxJl2YAAAAASUVORK5CYII=');--code-input_special-chars_6:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACBJREFUGFdj/P///38GKGAEcRgZGRlBfDAHQwasAlkGABcdF/Y4yco2AAAAAElFTkSuQmCC');--code-input_special-chars_7:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABZJREFUGFdj/P///38GKGCEMUCCRHIAWMgT8kue3bQAAAAASUVORK5CYII=');--code-input_special-chars_8:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABlJREFUGFdj/P///38GKGAEcRgZGSE0cTIAvHcb8v+mIfAAAAAASUVORK5CYII=');--code-input_special-chars_9:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB9JREFUGFdj/P///38GKGAEcRgZGSE0igxMCVgGmQMAPqcX8hWL1K0AAAAASUVORK5CYII=');--code-input_special-chars_A:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAACBJREFUGFdjZGBgYPj///9/RhCAMcA0iADJggCmDEw5ALdxH/aGuYHqAAAAAElFTkSuQmCC');--code-input_special-chars_B:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABlJREFUGFdj/P///38GBgYGRhAAceA0cTIAvc0b/vRDnVoAAAAASUVORK5CYII=');--code-input_special-chars_C:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdjZGBgYPj///9/EM0IYjAyMjIS4CDrAQC57hP+uLwvFQAAAABJRU5ErkJggg==');--code-input_special-chars_D:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABtJREFUGFdj/P///38GBgYGRhAAceA0fg5MDwAveh/6ToN9VwAAAABJRU5ErkJggg==');--code-input_special-chars_E:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAABxJREFUGFdj/P///38GKGAEcRgZGRlBfDCHsAwA2UwT+mVIH1MAAAAASUVORK5CYII=');--code-input_special-chars_F:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAAXNSR0IArs4c6QAAAB5JREFUGFdj/P///38GKGAEcRgZGRlBfDAHtwxMGQDZZhP+BnB1kwAAAABJRU5ErkJggg==')}.code-input_special-char{display:inline-block;position:relative;top:0;left:0;height:1em;overflow:hidden;text-decoration:none;text-shadow:none;vertical-align:middle;outline:.1px solid currentColor;--hex-0:var(
    --code-input_special-chars_0);--hex-1:var(
    --code-input_special-chars_0);--hex-2:var(
    --code-input_special-chars_0);--hex-3:var(
    --code-input_special-chars_0)}.code-input_special-char::before{margin-left:50%;transform:translate(-50%,0);content:" ";background-color:var(--code-input_special-char_color,currentColor);image-rendering:pixelated;display:inline-block;width:calc(100%-2px);height:100%;mask-image:var(--hex-0),var(--hex-1),var(--hex-2),var(--hex-3);mask-repeat:no-repeat,no-repeat,no-repeat,no-repeat;mask-size:min(40%,.25em),min(40%,.25em),min(40%,.25em),min(40%,.25em);mask-position:10% 10%,90% 10%,10% 90%,90% 90%;-webkit-mask-image:var(--hex-0),var(--hex-1),var(--hex-2),var(--hex-3);-webkit-mask-repeat:no-repeat,no-repeat,no-repeat,no-repeat;-webkit-mask-size:min(40%,.25em),min(40%,.25em),min(40%,.25em),min(40%,.25em);-webkit-mask-position:10% 10%,min(90%,.5em) 10%,10% 90%,min(90%,.5em) 90%}.code-input_special-char_zero-width{z-index:1;width:1em;margin-left:-.5em;margin-right:-.5em;position:relative;opacity:.75}.code-input_special-char_one-byte::before{height:1.5em;top:-1em;content:attr(data-hex2)}.code-input_special-char_one-byte::after{height:1.5em;bottom:-1em;content:attr(data-hex3)}