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var(--padding));-webkit-appearance:none;-moz-appearance:none;appearance:none}#button-close.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{flex:none;width:2.5em;height:2.5em;margin-left:auto;padding:0;background:var(--pt-background-color);background-image:url("data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%2096%20960%20960'%3e%3cpath%20d='m249%20849-42-42%20231-231-231-231%2042-42%20231%20231%20231-231%2042%2042-231%20231%20231%20231-42%2042-231-231-231%20231Z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:center;background-size:1.5em;border-radius:100%}#element-card-tabs.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{display:flex;flex-direction:row;justify-content:space-between;background:var(--pt-background-color)}#element-card-tabs.svelte-13fhzz8 ul.svelte-13fhzz8.svelte-13fhzz8{display:flex;flex-direction:row;margin:0;padding:0;overflow:auto}#element-card-tabs.svelte-13fhzz8 ul.svelte-13fhzz8 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799px){dialog.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{align-items:flex-end;padding-top:calc(var(--gap) * 2)}#element-card.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{overflow:auto;border-bottom-right-radius:0;border-bottom-left-radius:0;animation:svelte-13fhzz8-slide-in .25s ease-out}.element-card-contents.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{flex-direction:column;overflow:visible}.left-column.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8,.right-column.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{overflow:visible}#element-card-data.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{height:auto}.element-card-navigation.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{position:-webkit-sticky;position:sticky;bottom:0;z-index:2;padding-top:var(--gap)}}@media (min-width: 800px){#button-close.svelte-13fhzz8.svelte-13fhzz8.svelte-13fhzz8{position:absolute;top:calc(var(--gap) * .75);right:calc(var(--gap) * .75);z-index:10}}:root{--base: .25rem;--spacing: calc(var(--base, .25rem) * 4)}:root{--padding: calc(var(--base, .25rem) * 2)}:root{--margin: calc(var(--base, .25rem) * 2)}:root{--color-surface: #ffffff;--color-text: #000000;--color-primary: #000000;--color-primary--text: #ffffff;--color-secondary: #333333;--color-secondary--text: #ffffff;--color-accent: #ef7d05;--color-accent--text: #ffffff;--color-disabled: #999999;--color-disabled--text: #000000;--color-success: #6baf1d;--color-success--text: #ffffff;--color-fail: #d0021b;--color-fail--text: #ffffff;--color-warning: #ffbb00;--color-warning--text: #000000;--color-info: #0077ff;--color-info--text: #ffffff;--color-neutral: #e5e5e5;--color-neutral--text: #000000;--color-overlay: rgba(0, 0, 0, .8);--color-overlay--text: #ffffff;--color-overlay-gradient: linear-gradient(to bottom, hsla(0, 0%, 0%, 0) 0%, hsla(0, 0%, 0%, .01) 8.4%, hsla(0, 0%, 0%, .039) 16.1%, hsla(0, 0%, 0%, .083) 23.3%, hsla(0, 0%, 0%, .14) 29.9%, hsla(0, 0%, 0%, .207) 36.1%, hsla(0, 0%, 0%, .282) 42.1%, hsla(0, 0%, 0%, .36) 47.9%, hsla(0, 0%, 0%, .44) 53.6%, hsla(0, 0%, 0%, .518) 59.3%, hsla(0, 0%, 0%, .593) 65.2%, hsla(0, 0%, 0%, .66) 71.3%, hsla(0, 0%, 0%, .717) 77.7%, hsla(0, 0%, 0%, .761) 84.6%, hsla(0, 0%, 0%, .79) 92%, hsla(0, 0%, 0%, .8) 100%)}:root{--font-sans: sans-serif;--font-serif: serif;--font-mono: monospace;--font-scale-xsmall: .75;--font-scale-small: .875;--font-scale-1: 1;--font-scale-2: 1.125;--font-scale-3: 1.25;--font-scale-4: 1.5;--font-scale-5: 1.75;--font-scale-6: 2;--font-scale-7: 2.5;--font-scale-8: 3;--font-scale-9: 4;--font-size-xsmall: calc(var(--font-scale-xsmall) * 1rem);--font-size-small: calc(var(--font-scale-small) * 1rem);--font-size-1: calc(var(--font-scale-1) * 1rem);--font-size-2: calc(var(--font-scale-2) * 1rem);--font-size-3: calc(var(--font-scale-3) * 1rem);--font-size-4: calc(var(--font-scale-4) * 1rem);--font-size-5: calc(var(--font-scale-5) * 1rem);--font-size-6: calc(var(--font-scale-6) * 1rem);--font-size-7: calc(var(--font-scale-7) * 1rem);--font-size-8: calc(var(--font-scale-8) * 1rem);--font-size-9: calc(var(--font-scale-9) * 1rem);--weight-light: 300;--weight-normal: 400;--weight-bold: 700}:root{--outline-color: #0077ff;--outline-width: 2px;--outline: auto var(--outline-width) var(--outline-color);--outline-offset: var(--base, .25rem)}*{outline:0}*:focus-visible{outline:var(--outline);outline-offset:var(--outline-offset)}:root{--shadow-color: rgba(66, 69, 72, .4);--shadow-filter: 0 0 2px var(--shadow-color);--shadow-inner-1: inset 0 1px 2px 0 var(--shadow-color);--shadow-inner-2: inset 0 2px 4px 0 var(--shadow-color);--shadow-inner-3: inset 0 3px 6px 0 var(--shadow-color);--shadow-inner-4: inset 0 4px 8px 0 var(--shadow-color);--shadow-0: none;--shadow-1: 0 1px 2px 0 var(--shadow-color);--shadow-2: 0 2px 4px 0 var(--shadow-color);--shadow-3: 0 3px 6px 0 var(--shadow-color);--shadow-4: 0 4px 8px 0 var(--shadow-color);--shadow-5: 0 5px 10px 0 var(--shadow-color);--shadow-6: 0 6px 12px 0 var(--shadow-color);--shadow-7: 0 7px 14px 0 var(--shadow-color);--shadow-8: 0 8px 16px 0 var(--shadow-color);--shadow-9: 0 9px 18px 0 var(--shadow-color);--shadow-10: 0 10px 20px 0 var(--shadow-color);--shadow-12: 0 12px 24px 0 var(--shadow-color);--shadow-16: 0 16px 32px 0 var(--shadow-color);--shadow-24: 0 24px 48px 0 var(--shadow-color)}:root{--scrollbar-width: 8px;--scrollbar-radius: 12px;--scrollbar-thumb-color: rgba(0, 0, 0, .25)}:root{--radius: var(--base, .25rem)}:root{--easing: ease-out;--easing-time: .25s}/**
 * @module @chialab/dna-theming
 * @author Chialab srl <dev@chialab.io> (https://www.chialab.it)
 * @copyright Chialab srl 2020
 * @license GPL-3.0-or-later
 */dna-slider{--slider-line: 3px;--slider-thumb-width: 1em;position:relative;display:flex;align-items:center;width:256px;height:24px}dna-slider[disabled]{opacity:.5}dna-slider:not([disabled]){cursor:pointer}dna-slider>.slider__progress,dna-slider>.slider__line{pointer-events:none}dna-slider .slider__line,dna-slider .slider__progress{content:"";position:absolute;top:0;bottom:0;left:0;width:100%;height:var(--slider-line);margin:auto;border-radius:var(--radius)}dna-slider .slider__line{background:currentcolor;opacity:.5}dna-slider .slider__progress{width:0;background:currentcolor}dna-slider .slider__thumb-container{content:"";position:absolute;top:0;right:0;bottom:0;left:0;display:block;pointer-events:none}dna-slider[inset] .slider__thumb-container{right:calc(var(--slider-thumb-width) * .5);left:calc(var(--slider-thumb-width) * .5)}dna-slider .slider__thumb{content:"";position:absolute;top:0;bottom:0;display:block;width:-moz-fit-content;width:fit-content;height:-moz-fit-content;height:fit-content;margin-top:auto;margin-bottom:auto;outline:0;transform:translate(-50%);transform-origin:0 50%;pointer-events:all;will-change:transform}dna-slider .slider__thumb .slider__thumb-helper{position:relative;width:var(--slider-thumb-width);height:var(--slider-thumb-width);background:currentcolor;border-radius:100%}dna-slider .slider__thumb:focus-visible{outline:var(--outline);outline-color:var(--outline-color);outline-offset:var(--outline-offset)}dna-slider:focus .slider__thumb,dna-slider:not([disabled]) .slider__thumb:active,dna-slider .slider__thumb:focus{transform:scale(1.25) translate(-50%);transition:transform .15s}dna-slider .slider__thumb-value{display:none;justify-content:center;width:100%;margin-top:var(--spacing);color:currentcolor}dna-slider:focus .slider__thumb-value,dna-slider .slider__thumb:hover .slider__thumb-value,dna-slider:not([disabled]) .slider__thumb:active .slider__thumb-value,dna-slider .slider__thumb:focus .slider__thumb-value{display:inline-flex}dna-slider .slider__content{position:absolute;top:0;left:0;height:100%;pointer-events:none}dna-slider[inset] .slider__content{right:calc(var(--slider-thumb-width) * .5);left:calc(var(--slider-thumb-width) * .5)}dna-slider .slider__content>*{pointer-events:all}/**
 * @module @chialab/dna-slider
 * @author Chialab srl <dev@chialab.io> (https://www.chialab.it)
 * @copyright Chialab srl 2020
 * @license GPL-3.0-or-later
 */dna-toggle{--toggle-background: var(--color-neutral);--toggle-background-disabled: var(--color-disabled);--toggle-background-checked: var(--color-accent);--toggle-background-checked-filter: brightness(150%);--toggle-thumb: var(--color-primary);--toggle-thumb-checked: var(--color-accent);--toggle-thumb-disabled: var(--color-disabled);display:inline-flex;align-items:center}dna-toggle>label{display:flex;align-items:center;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}dna-toggle>label>input{position:absolute;width:1px;height:1px;margin:0;border:0;opacity:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}dna-toggle .toggle__wrapper{position:relative;display:block;flex:none;width:2.5em;height:1.2em}dna-toggle input:not(:disabled)+.toggle__wrapper{cursor:pointer}dna-toggle .toggle__wrapper:before{content:"";position:absolute;top:0;left:0;z-index:1;display:block;width:100%;height:100%;background:var(--toggle-background);border-radius:1.25em;transition-timing-function:var(--easing);transition-duration:var(--easing-time);transition-property:background-color,filter}dna-toggle .toggle__thumb{position:absolute;right:1.25em;z-index:2;width:1.5em;height:1.5em;margin:-.16em auto 0;background:var(--toggle-thumb);border-radius:50%;box-shadow:var(--shadow-2);transition-timing-function:var(--easing);transition-duration:var(--easing-time);transition-property:background-color,transform}dna-toggle input:disabled+.toggle__wrapper .toggle__thumb{background:var(--toggle-thumb-disabled)}dna-toggle input:checked+.toggle__wrapper:before{background:var(--toggle-background-checked);filter:var(--toggle-background-checked-filter)}dna-toggle input:checked+.toggle__wrapper .toggle__thumb{background:var(--toggle-thumb-checked);transform:translate(1.5em)}dna-toggle input:focus:focus-visible+.toggle__wrapper{outline:var(--outline);outline-color:var(--outline-color);outline-offset:var(--outline-offset)}dna-toggle .toggle__label{margin:0 calc(var(--spacing) * .75);line-height:1}dna-toggle .toggle__label:empty{display:none}/**
 * @module @chialab/dna-toggle
 * @author Chialab srl <dev@chialab.io> (https://www.chialab.it)
 * @copyright Chialab srl 2020
 * @license GPL-3.0-or-later
 */@font-face{font-family:TheMessage;font-display:swap;font-weight:400;src:url(./the_message-regular.SGK00b1x.woff2) format("woff2")}@font-face{font-family:TheMessage;font-display:swap;font-weight:600;src:url(./the_message-demibold.DUfeKScT.woff2) format("woff2")}@font-face{font-family:TheMessage;font-display:swap;font-weight:700;src:url(./the_message-bold.ChtmkMPb.woff2) format("woff2")}@font-face{font-family:"Source Sans 3";font-weight:400;font-style:normal;src:url(./SourceSans3-Regular.aunJycyj.ttf) format("truetype")}@font-face{font-family:"Source Sans 3";font-weight:700;font-style:normal;src:url(./SourceSans3-Bold.SfOnmQYd.ttf) format("truetype")}:root{--font-display: "TheMessage", sans-serif;--font-sans: "Source Sans 3", sans-serif;--pt-separator-color: #ff00f5;--pt-color-non-metals: #bff0e5;--pt-color-semi-metals: #6dcbb5;--pt-color-metals: #b0cce8;--pt-color-alkali-metals: #eba9a9;--pt-color-alkaline-metals: #deeba9;--pt-color-noble-gases: #a9ebbb;--pt-color-pblock-transition-metals: #c5d16a;--pt-color-dblock-transition-metals: #ebc7a9;--pt-color-halogens: #e9adf4;--pt-color-unknown: #cbcbcb;--pt-color-lanthanides: #9597cc;--pt-color-actinides: #ead788;--pt-color-s-block: #b0cce8;--pt-color-p-block: #c5d16a;--pt-color-d-block: #6ccbb5;--pt-color-f-block: #cb6cb6;--pt-color-solid: #cea888;--pt-color-liquid: #80c0e8;--pt-color-gas: #a9ebc7;--pt-color-table-electron-affinity: #cb0909;--pt-color-table-electron-affinity-line: #662222;--pt-color-table-atomic-radius: #cbbf04;--pt-color-table-atomic-radius-line: #664b11;--pt-color-table-electronegativity: #b653cb;--pt-color-table-electronegativity-line: #3d2266;--pt-color-table-first-ionisation-energy: #58cbca;--pt-color-table-first-ionisation-energy-line: #224764;--pt-background-color: #ededed;--pt-divider-color: #707070;--pt-background-overlay: rgba(0, 0, 0, .5);--shadow: 0 0 12px #00000029;--shadow-color: #00000010;--scrollbar-width: 8px;--scrollbar-radius: 12px;--scrollbar-thumb-color: rgba(0, 0, 0, .25);--gap: 16px;--radius: 12px;--button-radius: 12px;--card-element-size: 200px;--color-neutral: #e5e5e5;--color-accent: #2dac44}html,body{width:100%;height:100%;margin:0;padding:0;overflow:hidden;font-family:var(--font-display);font-size:16px;background:var(--pt-background-color)}*,*:before,*:after{box-sizing:border-box}body *{scrollbar-color:var(--scrollbar-thumb-color) transparent;scrollbar-width:var(--scrollbar-width)}body *::-webkit-scrollbar{width:var(--scrollbar-width);height:var(--scrollbar-width)}body *::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb-color);border-radius:var(--scrollbar-radius)}body *::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-color)}body *::-webkit-scrollbar-track{background:transparent;border-radius:var(--scrollbar-radius)}main{display:flex;width:100%;height:100%;overflow:hidden}.tab-buttons{display:flex;flex-direction:row;justify-content:flex-start;align-items:flex-start;gap:var(--gap);overflow:auto;background-color:transparent}.tab-buttons button{display:block;flex:none;color:inherit;white-space:nowrap;text-transform:uppercase;background-color:var(--pt-background-color);border:1px solid transparent;box-shadow:inset var(--shadow);cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.tab-buttons button[aria-pressed=true]{box-shadow:var(--shadow)}.tab-buttons button.disabled{background-color:transparent;border:1px solid var(--pt-divider-color);box-shadow:none}button{position:relative;padding:.75em;overflow:hidden;font-family:var(--font-display);font-size:1em;background:transparent;border:none;border-radius:var(--button-radius);-webkit-appearance:none;-moz-appearance:none;appearance:none}button:hover{cursor:pointer}button:after{position:absolute;top:0;right:0;width:100%;height:100%;background:var(--pt-background-overlay);opacity:0;transition:.5s ease;content:""}button:hover:after{opacity:.25;transition:.5s ease}.icon{width:1.5rem;height:1.5rem;padding:.75rem}.row{display:flex;flex-direction:row}.semi-metals{--element-background: var(--pt-color-semi-metals)}.non-metals{--element-background: var(--pt-color-non-metals)}.alkali-metals{--element-background: var(--pt-color-alkali-metals)}.alkaline-metals{--element-background: var(--pt-color-alkaline-metals)}.halogens{--element-background: var(--pt-color-halogens)}.lanthanides{--element-background: var(--pt-color-lanthanides)}.actinides{--element-background: var(--pt-color-actinides)}.pblock-transition-metals{--element-background: var(--pt-color-pblock-transition-metals)}.dblock-transition-metals{--element-background: var(--pt-color-dblock-transition-metals)}.noble-gases{--element-background: var(--pt-color-noble-gases)}.solid-state{--element-background: var(--pt-color-solid)}.liquid-state{--element-background: var(--pt-color-liquid)}.gas-state{--element-background: var(--pt-color-gas)}.thematic-table{--element-background: #fff}@media (max-width: 1440px){html{font-size:14px}.tab-buttons button{font-size:1rem}}@media (min-width: 2000px){html{font-size:18px}}#board-container.svelte-143m4dj.svelte-143m4dj{position:relative;display:flex;flex-direction:column;width:100%;height:100%;overflow:hidden;background-color:var(--pt-background-color)}#board.svelte-143m4dj.svelte-143m4dj{position:relative;padding:var(--gap) var(--gap) 0 var(--gap);overflow:auto;-webkit-user-select:none;user-select:none;scrollbar-width:0;-webkit-overflow-scrolling:touch}#board.svelte-143m4dj.svelte-143m4dj::-webkit-scrollbar{display:none}#board.svelte-143m4dj .periodic-table{width:100%;max-width:100%;max-height:100%;margin:auto}#board-navigation.svelte-143m4dj.svelte-143m4dj{display:flex;flex:none;flex-direction:column;gap:var(--gap);width:var(--rect-width, 100%);max-width:100%;min-height:12rem;margin:0 auto;overflow:hidden}.board-tabs.svelte-143m4dj.svelte-143m4dj{position:relative;top:-1px;display:flex;flex-direction:row;margin:0;padding:0;overflow:auto}.board-tabs.svelte-143m4dj .group-tab.svelte-143m4dj{position:relative;display:flex;width:fit-content}.board-tabs.svelte-143m4dj .group-tab.svelte-143m4dj:last-child{flex:1;justify-content:flex-end}.group-tab.info-item.svelte-143m4dj.svelte-143m4dj{margin-left:auto}.board-tabs.svelte-143m4dj .group-tab.info-item button.svelte-143m4dj{width:8rem;border-radius:0}.group-tab.info-item.svelte-143m4dj button.svelte-143m4dj:after{display:none}.group-tab.info-item.svelte-143m4dj button[aria-pressed=true].svelte-143m4dj{color:#fff;font-weight:700;background-color:#000000e6}.board-tabs.svelte-143m4dj .group-tab a.svelte-143m4dj,.board-tabs.svelte-143m4dj .group-tab button.svelte-143m4dj{display:flex;justify-content:center;width:max-content;padding:1em 2em;color:currentcolor;letter-spacing:.0664em;text-transform:uppercase;text-decoration:none}.board-tabs.svelte-143m4dj:not(.help-active) .group-tab [aria-current=page].svelte-143m4dj{font-weight:700;letter-spacing:0;background:#fff;box-shadow:0 4px 4px #00000010}@media (max-width: 1440px){.board-tabs.svelte-143m4dj .group-tab a.svelte-143m4dj,.board-tabs.svelte-143m4dj .group-tab button.svelte-143m4dj{padding:.75em 1.5em;font-size:.75em}}@media (max-width: 799px){main.svelte-143m4dj.svelte-143m4dj{font-size:.85rem}#board-container.svelte-143m4dj.svelte-143m4dj{justify-content:space-between}#board.svelte-143m4dj.svelte-143m4dj{flex:1 auto}#board.svelte-143m4dj .periodic-table{width:auto;max-width:none;height:100%;max-height:100%}#board-navigation.svelte-143m4dj.svelte-143m4dj{flex-direction:column-reverse}.navigation-content.svelte-143m4dj.svelte-143m4dj{padding:0 var(--gap)}}@media (min-width: 800px){#board-navigation.svelte-143m4dj.svelte-143m4dj{position:relative;top:calc(-1 * var(--rect-margin, 0))}}