@charset "UTF-8";:root{--vd-text-color-rgb:46,44,9;--vd-text-color:rgb(var(--vd-text-color-rgb));--vd-text-color-lighter:rgba(var(--vd-text-color-rgb), 0.8);--vd-text-color-lightest:rgba(var(--vd-text-color-rgb), 0.5);--vd-background-color:#e5e3df;--vd-content-bg-color:#fcfcf7;--vd-border-color:rgba(var(--vd-text-color-rgb));--vd-border-color-light:rgba(var(--vd-text-color-rgb), 0.5);--vd-highlight-bg-color:#d8f5b8;--vd-highlight-neutral-bg-color:#f2f0ed;--vd-link-color:#5fa316;--vd-heading-color:#2b490a;--vd-code-color:hsl(25, 74%, 23%);--vd-code-color-1:hsl(25, 74%, 32%);--vd-code-color-2:hsl(25, 74%, 37%);--vd-code-color-3:hsl(25, 24%, 73%);--vd-code-color-4:hsl(42, 16%, 32%);--vd-bg-hover:rgba(var(--vd-text-color-rgb), 0.1);--vd-box-bg-color:hsl(43, 21%, 94%);--vd-interactive-bg-color:hsl(44, 81%, 94%);--vd-badge-color:#002c3a}@media (prefers-color-scheme:dark){:root{--vd-text-color-rgb:252,252,247;--vd-background-color:#201f06;--vd-content-bg-color:#171605;--vd-highlight-bg-color:#3A3F26;--vd-highlight-neutral-bg-color:#3A3F26;--vd-heading-color:#d1f4ab;--vd-code-color:hsl(25, 74%, 83%);--vd-code-color-1:hsl(25, 74%, 82%);--vd-code-color-2:hsl(25, 74%, 77%);--vd-code-color-3:hsl(25, 24%, 93%);--vd-code-color-4:hsl(42, 16%, 62%);--vd-box-bg-color:hsl(43, 21%, 14%);--vd-interactive-bg-color:hsl(44, 81%, 6%);--vd-badge-color:hsl(194, 100%, 89%)}}.ad{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:.64rem;line-height:1.5;width:12em;height:12em;text-align:center;background:var(--vd-box-bg-color);border-radius:50%;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-transition:opacity .25s;transition:opacity .25s;-webkit-box-shadow:1px 1px rgba(0,0,0,.25);box-shadow:1px 1px rgba(0,0,0,.25)}@media (max-width:600px){.ad{font-size:9px}}.ad{z-index:50;margin:0;position:absolute;right:.5rem;top:20rem;-webkit-transform:translateZ(0);transform:translateZ(0)}@media (min-width:1024px){.ad{position:fixed;top:50%;left:50%;margin-top:-6rem;margin-left:21rem}}@media (min-width:1240px){.ad{margin-left:25.5rem}}@media (max-width:600px){.ad{display:none!important}}.ad a{display:block;border:0;color:var(--vd-text-color);text-decoration:none}.ad:active,.ad:focus,.ad:hover{-webkit-transform:scale(1.1);transform:scale(1.1)}.ad:active a,.ad:focus a,.ad:hover a{text-decoration:none}.js .ad{display:none;opacity:0}.js .ad-ready{display:-webkit-box;display:-ms-flexbox;display:flex}.js .ad-visible{opacity:1}.ad-ebook img{height:7em;display:block;margin-left:auto;margin-right:auto;margin-top:-5em}@media (min-width:1024px){.ad-ebook img{margin-bottom:.1875rem}}@media print{.ad{display:none!important}}.active{border:1px solid var(--vd-border-color) -accented;border-radius:4px}.avatar{overflow:hidden;display:block;width:8rem;height:8rem;border:2px solid var(--vd-text-color-lighter);margin:0 auto .5rem;border-radius:50%;background-color:var(--vd-content-bg-color)}@media print{.avatar{display:none}}a.avatar:active,a.avatar:focus,a.avatar:hover{background-color:var(--vd-text-color);border-color:var(--vd-text-color)}.avatar--sm{width:4rem;height:4rem}.avatar--xs{width:2.5rem;height:2.5rem}.avatar--tiny{width:1.9rem;height:1.9rem}.avatar--inline{display:inline-block;margin:0}.avatar--brown{background-color:var(--vd-text-color);border-color:var(--vd-text-color-lighter)}a.avatar--brown:active,a.avatar--brown:focus,a.avatar--brown:hover{border-color:var(--vd-content-bg-color)}.avatar__image{margin-top:5%}.badge{white-space:nowrap;font-size:.75em;padding:.25em .5em;font-weight:400;font-family:"foro extra bold",georgia,serif;border-radius:2px;background:var(--vd-badge-color);color:var(--vd-content-bg-color);font-style:normal;text-transform:uppercase}.badge--brown{background:var(--vd-text-color-lighter)}.badge--yellow{background:#eecf6d}.badge--sm{padding:.175em}.badge--white{color:#fcfcf7}.badge--inverted{border:1px solid #fff;background:0 0}.button,button,input[type=submit]{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-block;line-height:1.5;padding:.25rem 2rem;background:var(--vd-content-bg-color);color:var(--vd-text-color);border:1px solid var(--vd-border-color-light);border-radius:4px;color:var(--vd-text-color);border-color:var(--vd-border-color);background:0 0;cursor:pointer;text-align:center;text-decoration:none}.button.active,.button:active,.button:focus,.button:hover,button.active,button:active,button:focus,button:hover,input[type=submit].active,input[type=submit]:active,input[type=submit]:focus,input[type=submit]:hover{border-color:var(--vd-text-color);outline:0}.article .button.button:active,.article .button.button:focus,.article .button.button:hover,.article button.button:active,.article button.button:focus,.article button.button:hover,.article input[type=submit].button:active,.article input[type=submit].button:focus,.article input[type=submit].button:hover{border-style:solid}.button::-webkit-input-placeholder,button::-webkit-input-placeholder,input[type=submit]::-webkit-input-placeholder{color:var(--vd-text-color-lighter)}.button::-moz-placeholder,button::-moz-placeholder,input[type=submit]::-moz-placeholder{color:var(--vd-text-color-lighter)}.button:-ms-input-placeholder,button:-ms-input-placeholder,input[type=submit]:-ms-input-placeholder{color:var(--vd-text-color-lighter)}.button::-ms-input-placeholder,button::-ms-input-placeholder,input[type=submit]::-ms-input-placeholder{color:var(--vd-text-color-lighter)}.button::placeholder,button::placeholder,input[type=submit]::placeholder{color:var(--vd-text-color-lighter)}.button:active,.button:focus,.button:hover{text-decoration:none;border-color:#5fa316;color:#5fa316}.button.button--primary,button.button--primary,input[type=submit].button--primary{-webkit-transition:all .1s;transition:all .1s;background:#5fa316;border-color:var(--vd-text-color);color:#fff;text-shadow:none;-webkit-box-shadow:1px 1px 2px rgba(0,0,0,.25),inset -1px -1px 1px rgba(0,0,0,.25);box-shadow:1px 1px 2px rgba(0,0,0,.25),inset -1px -1px 1px rgba(0,0,0,.25)}.button.button--primary:focus,.button.button--primary:hover,button.button--primary:focus,button.button--primary:hover,input[type=submit].button--primary:focus,input[type=submit].button--primary:hover{background:#528d13;color:#fff;border-color:var(--vd-text-color)}.button.button--primary:active,button.button--primary:active,input[type=submit].button--primary:active{background:#528d13;color:#fff;border-color:var(--vd-text-color);-webkit-box-shadow:1px 1px 2px rgba(0,0,0,.25),inset 1px 1px 1px rgba(0,0,0,.25);box-shadow:1px 1px 2px rgba(0,0,0,.25),inset 1px 1px 1px rgba(0,0,0,.25)}.button.button--primary:disabled,button.button--primary:disabled,input[type=submit].button--primary:disabled{-webkit-box-shadow:none;box-shadow:none;background-color:var(--vd-text-color-lightest);cursor:auto}.button.button--full,button.button--full,input[type=submit].button--full{display:block;width:100%}.button.button--wide,button.button--wide,input[type=submit].button--wide{display:block;width:100%;margin-left:auto;margin-right:auto}@media only screen and (min-width:320px){.button.button--wide,button.button--wide,input[type=submit].button--wide{width:80%}}@media only screen and (min-width:480px){.button.button--wide,button.button--wide,input[type=submit].button--wide{width:60%}}.container .button--inverted{border-color:var(--vd-content-bg-color);color:var(--vd-content-bg-color);background-color:transparent}.container .button--inverted:active,.container .button--inverted:focus,.container .button--inverted:hover{color:#5fa316;border-color:#5fa316}.container .button--white{border-color:#fcfcf7;color:#fcfcf7;background-color:transparent}.button--loading{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.button--loading::before{content:" ";width:.75em;height:.75em;margin-right:.5em;border-radius:50%;border:3px solid #fff;border-color:#fff transparent #fff transparent;-webkit-animation:loading-spinner-animation 1s linear infinite;animation:loading-spinner-animation 1s linear infinite}@-webkit-keyframes loading-spinner-animation{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes loading-spinner-animation{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@media print{.button,button,input[type=submit]{display:none}}figure{position:relative;border-bottom:1px dotted var(--vd-border-color-light);margin-top:1.5rem;margin-bottom:1.5rem}figure .vd-logo{display:block;position:absolute;bottom:-8px;right:10px;width:22px;height:16px;background:var(--vd-content-bg-color)}figure .vd-logo-svg{fill:var(--vd-border-color-light)}figcaption{display:block;font-size:.8rem;color:var(--vd-text-color-lighter);text-decoration-color:rgba(var(--vd-text-color-lighter),0.5);margin-bottom:.5rem;font-style:italic}figcaption a:active,figcaption a:focus,figcaption a:hover{color:var(--vd-link-color);text-decoration:underline}figcaption p{margin-top:1rem}.be-in-touch{clear:both;padding-left:1rem;padding-right:1rem;max-width:34rem;margin-bottom:1.25rem;margin-top:2.5rem;color:var(--vd-text-color-lighter);margin-top:2rem;padding-bottom:2rem;text-align:center}@media only screen and (min-width:741px){.be-in-touch{margin-left:auto;margin-right:auto;padding-left:2rem;padding-right:2rem}}@media only screen and (max-width:600px),print{.be-in-touch{max-width:none}}.section .be-in-touch{margin-top:0;margin-bottom:0}@media print{.be-in-touch{display:none}}.foot{text-align:center;margin-top:0}.foot>hr{display:none}@media only screen and (min-width:400px){.foot{max-width:26rem;margin-right:auto;margin-left:auto}}.foot__symbol{width:20px;height:18px;margin-top:2rem}.foot__symbol .vd-symbol{fill:#b5b397}@media only screen and (min-width:768px){.heading-tall-md{display:-webkit-box;display:-ms-flexbox;display:flex;height:5rem;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}}.hover-highlighter{display:block;padding:.5rem;text-decoration:none}.hover-highlighter:active,.hover-highlighter:focus,.hover-highlighter:hover{background-color:var(--vd-bg-hover);color:inherit}.inflatable{overflow:hidden}.inflatable img{-webkit-transition:.1s;transition:.1s}.inflatable:active img,.inflatable:focus img,.inflatable:hover img{-webkit-transform:scale(1.15);transform:scale(1.15)}.inline-icon{height:1em;position:relative;bottom:-.125em}.inline-icon__symbol{fill:currentColor}.items-list ul{list-style-type:none;margin:0;padding:0}.items-list a{display:block;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;text-decoration:none;border-radius:4px;border:1px solid var(--vd-border-color);padding:.5rem;margin-bottom:.5rem;-webkit-transition:.2s;transition:.2s}.items-list a:active,.items-list a:focus,.items-list a:hover{color:var(--vd-link-color);border-color:var(--vd-link-color)}.list{list-style-type:none;padding-left:0}.list__item{display:block;padding:.25em 0}.list__item-link{display:block;padding:.25em 0}.list__logo{float:right;margin:0 0 0 1.5em;height:1.4em;overflow:hidden;position:relative;width:3.5em}.list__logo img{position:absolute;height:4em;width:4em;top:-1.5em;left:-.25em}.list--bordered{border-top:1px solid var(--vd-border-color)}.list--bordered .list__item{border-bottom:1px solid var(--vd-border-color)}.list--block-hover .list__item{padding:0}.list--block-hover .list__item-link{padding:.25em;text-decoration:none}.list--block-hover .list__item-link:active,.list--block-hover .list__item-link:focus,.list--block-hover .list__item-link:hover{background:var(--vd-bg-hover)}.list--block-hover .list__heading{font-size:1em;margin-bottom:0;color:var(--vd-heading-color)}@media print{.list--block-hover .list__heading{color:#000}}@media only screen and (min-width:600px){.list--block-hover .list__heading{display:block;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}}.list--block-hover .list__heading a{color:var(--vd-heading-color)}.list--block-hover .list__content{margin-top:.25em;margin-bottom:0}.list--block-hover .list__content small{margin-bottom:0}.list--spaced .list__item{padding-top:.75em;padding-bottom:.75em}.list--block-hover.list--spaced .list__item{padding-top:0;padding-bottom:0}.list--block-hover.list--spaced .list__item-link{padding-top:.75em;padding-bottom:.75em}.list--numbered{counter-reset:section}.list--numbered .list__item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline}.list--numbered .list__item::before{-webkit-box-flex:0;-ms-flex:none;flex:none;display:inline-block;width:1em;height:1em;line-height:1;padding:.5rem;margin-right:1em;text-align:center;color:var(--vd-text-color-lighter);border:1px solid var(--vd-text-color-lighter);border-radius:50%;counter-increment:section;content:counter(section)}.list--sticked{border-top:0;margin-top:-1rem}.list__item--external-link{background:url(/assets/img/icons/src/external-link-arrow.svg) no-repeat;background-position:calc(100% - .25em) .5em;background-size:.5em}.logo{margin:.1rem 0 .5rem;text-align:center}@media screen and (min-width:1100px){.logo{margin:0 0 1.4rem 0}}@media print{.logo{display:none}}.logo a{display:inline-block;font-family:"foro extra bold",georgia,serif;font-size:1.25rem;text-decoration:none;text-transform:uppercase;line-height:1;color:var(--vd-text-color);-webkit-transition:.15s;transition:.15s}.logo a:active,.logo a:focus,.logo a:hover{color:var(--vd-link-color);border-bottom:0;text-decoration:none}.logo a:active .logo__sign,.logo a:focus .logo__sign,.logo a:hover .logo__sign{background-color:var(--vd-link-color)}.logo__sign{display:inline-block;margin-bottom:.5rem;padding:.4rem .35rem .3rem .35rem;line-height:1;background-color:var(--vd-text-color);border-radius:.15rem}.logo__symbol{width:1.4rem;height:1.25rem}.logo__symbol .vd-symbol{fill:var(--vd-background-color)}.media-object{display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:1em}.media-object__heading{margin-bottom:.25rem}.media-object__perex{font-size:.8rem;line-height:1.35}@media only screen and (min-width:480px){.media-object__image{-webkit-box-flex:1;-ms-flex:1;flex:1;margin-right:1rem}.media-object__content{-webkit-box-flex:3;-ms-flex:3;flex:3}}@media (max-width:479px){.media-object{display:block;text-align:center}}.b-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:100%;height:100%;visibility:hidden;opacity:0;-webkit-transition:opacity .3s,z-index 0s .3s,visibility 0s .3s;transition:opacity .3s,z-index 0s .3s,visibility 0s .3s}.b-modal__wrapper{display:grid;grid-template-columns:60px 1fr 60px;grid-template-rows:50px 1fr auto auto auto;grid-template-areas:"header header header" "prev content next" "nav nav nav" "title title title" "desc desc desc";-webkit-box-flex:1;-ms-flex-positive:1;flex-grow:1;height:100%;overflow:hidden}.b-modal__header{position:relative;z-index:11;display:-webkit-box;display:-ms-flexbox;display:flex;grid-area:header;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.b-modal__title{z-index:2;grid-area:title;color:#fff;text-align:center}.b-modal__description{z-index:2;grid-area:desc;color:#fff;text-align:center}.b-modal__prev{z-index:3;grid-area:1/1/4/2}.b-modal__next{z-index:3;grid-area:1/3/4/4}.b-modal__content{position:relative;z-index:2;grid-area:1/1/4/4;min-height:140px;overflow:hidden}.b-modal__slide{position:absolute;top:0;left:0;z-index:1;width:100%;height:100%;opacity:0;-webkit-transition:opacity .3s,z-index 0s .3s;transition:opacity .3s,z-index 0s .3s}.b-modal__slide.is-active{z-index:2;opacity:1;-webkit-transition:opacity .3s,z-index 0s;transition:opacity .3s,z-index 0s}.b-modal__image,.b-modal__video{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:100%;height:100%}.b-modal__image>*,.b-modal__video>*{-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;width:auto;max-width:100%;height:auto;max-height:100%}.b-modal__image--multiple>*,.b-modal__video--multiple>*{max-width:50%}.b-modal__image img{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.b-modal__inner{width:100%;padding:20px;background:#fff}.b-modal__iframe{height:100%;padding:20px;background:#fff}.b-modal__iframe iframe{width:100%;height:100%}.b-modal__embed{width:100%;height:100%}.b-modal__embed iframe{width:100%;height:100%}.b-modal__nav{z-index:2;display:-webkit-box;display:-ms-flexbox;display:flex;grid-area:nav;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:40px}.b-modal__nav:empty{height:0}.b-modal__nav-item{display:block;width:12px;height:12px;margin:0 8px;border-radius:50%;background:#eee;-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s;cursor:pointer}.b-modal__nav-item.is-active{-webkit-transform:scale(1.2);transform:scale(1.2)}.b-modal__loader{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:none;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#fff;font-size:30px;justify-items:center}.b-modal__loader .icon-load{width:40px;-webkit-animation-name:loader;animation-name:loader;-webkit-animation-duration:1s;animation-duration:1s;-webkit-animation-timing-function:linear;animation-timing-function:linear;-webkit-animation-iteration-count:infinite;animation-iteration-count:infinite}.b-modal__loader-icon{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:40px;border-radius:50%;background:rgba(0,0,0,.3);-webkit-animation-name:loader;animation-name:loader;-webkit-animation-duration:1s;animation-duration:1s;-webkit-animation-timing-function:linear;animation-timing-function:linear;-webkit-animation-iteration-count:infinite;animation-iteration-count:infinite}.b-modal__loader-icon>span{width:40px;height:40px;line-height:40px;text-align:center}.b-modal__bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;background-color:rgba(0,0,0,.8)}.b-modal__next,.b-modal__prev{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;pointer-events:none}.b-modal__next-btn,.b-modal__prev-btn{-ms-flex-item-align:center;align-self:center;width:50px;height:50px;padding:10px;border:none;background-color:rgba(0,0,0,.5);color:#fff;font-size:20px;cursor:pointer;pointer-events:all;justify-self:center}.b-modal__close{width:50px;padding:10px;border:none;background:0 0;background-color:rgba(0,0,0,.5);color:#fff;font-size:30px;cursor:pointer}.b-modal.is-opened{z-index:100;visibility:visible;opacity:1;-webkit-transition:opacity .3s,z-index 0s,visibility 0s;transition:opacity .3s,z-index 0s,visibility 0s}.b-modal.is-loading .b-modal__loader{display:grid}.b-modal.is-first .b-modal__prev{display:none}.b-modal.is-last .b-modal__next{display:none}@-webkit-keyframes loader{from{-webkit-transform:rotate(360deg);transform:rotate(360deg)}to{-webkit-transform:rotate(0);transform:rotate(0)}}@keyframes loader{from{-webkit-transform:rotate(360deg);transform:rotate(360deg)}to{-webkit-transform:rotate(0);transform:rotate(0)}}.nav{margin-bottom:1.5rem;border-bottom:1px solid var(--vd-border-color)}@media print{.nav{display:none}}.nav__list{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;margin:0;padding:0;list-style-type:none}.nav__item{text-align:center;margin:0 .1rem 0 0;padding:0}.nav__item:last-child{margin-right:0}.nav__item-in{display:block;font-weight:400;padding:.5rem 1.25rem;border-radius:4px 4px 0 0;border:1px solid var(--vd-border-color-light);border-bottom:0;margin-bottom:-1px;-webkit-transition:.15s;transition:.15s;text-decoration:none}.nav__item-in:active,.nav__item-in:focus,.nav__item-in:hover{text-decoration:none}@media only screen and (max-width:600px){.nav__item-in{padding-left:.4rem;padding-right:.4rem}}.nav__item--active .nav__item-in{border-bottom:1px solid #fff}.nav--site{margin-bottom:0;border-bottom:0}.nav--site .nav__item-in{text-decoration:none}.nav--site .nav__item--active .nav__item-in{color:var(--vd-background-color);background-color:var(--vd-heading-color);border-color:var(--vd-heading-color);border-bottom:1px solid var(--vd-heading-color)}.section-ebooks .nav--site .nav__item--active .nav__item-in,.section-kurzy .nav--site .nav__item--active .nav__item-in,.section-video .nav--site .nav__item--active .nav__item-in{background-color:var(--vd-text-color);border-color:var(--vd-text-color);border-bottom:1px solid var(--vd-text-color)}.nav--site .nav__item-in{border-bottom:0;margin-bottom:0}.page-head{position:relative;border-top:4px solid var(--vd-heading-color);background:#285d19;background-image:url(/assets/img/style/vd-trianglify-bright-2.svg);background-position:center center;background-size:cover;text-align:center;color:#fcfcf7;padding:4rem 1rem;margin-bottom:1.5rem}@media only screen and (min-width:768px){.page-head{padding-left:6rem;padding-right:6rem}}@media only screen and (min-width:1100px){.page-head{padding-top:6rem;padding-bottom:6rem}}@media print{.page-head{padding:0;-webkit-box-shadow:none;box-shadow:none}}.page-head h1{margin-bottom:0}@media (max-width:599px){.page-head h1{font-size:1.953rem}}.page-head h1+p{margin-top:1rem}.page-head--subhead{padding-bottom:7.3rem}@media only screen and (min-width:1100px){.page-head--subhead{padding-bottom:9.3rem}}.page-head--secondary,.section-autor .page-head,.section-ebooks .page-head,.section-kurzy .page-head,.section-video .page-head{border-top:4px solid var(--vd-text-color);background:#2e2c09;background-image:url(/assets/img/style/vd-trianglify-brown.svg)}.page-head--tertiary,.section-user .page-head{border-top:4px solid var(--vd-text-color);background:#353434;background-image:url(/assets/img/style/vd-trianglify-gray.svg)}.page-head a{text-decoration-color:rgba(252,252,247,0.66)}.page-head a:active,.page-head a:focus,.page-head a:hover{color:#fcfcf7;text-decoration-color:#fcfcf7}.page-head--line{padding:0;height:0}@media only screen and (min-width:1100px){.page-head--lower{padding-top:4.5rem;padding-bottom:4.5rem}}.page-head__meta{position:absolute;bottom:0;left:0;right:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:.6rem 1rem;font-size:.9rem;background-color:rgba(46,44,9,.6)}.page-head__author{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.page-subhead{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-top:-4.8rem;padding:.6rem;font-size:.9rem;color:#fcfcf7;background-color:rgba(46,44,9,.6)}@media only screen and (min-width:600px){.page-subhead{padding-left:1rem;padding-right:1rem}}.page-subhead__meta{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;overflow:hidden}.page-subhead__author{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-right:.3rem;white-space:nowrap}.page-subhead__date{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.raised{border-top:1px solid rgba(var(--vd-text-color-rgb),.05);border-left:1px solid rgba(var(--vd-text-color-rgb),.05);border-right:1px solid rgba(var(--vd-text-color-rgb),.1);border-bottom:1px solid rgba(var(--vd-text-color-rgb),.1);margin:-1px -1px;-webkit-box-shadow:2px 2px rgba(var(--vd-text-color-rgb),.05);box-shadow:2px 2px rgba(var(--vd-text-color-rgb),.05);padding:3rem;margin-bottom:1rem}.raised--image{padding:0;margin:-4px -4px}.raised--image>img{display:block}.reference-items{border-top:1px solid var(--vd-border-color);page-break-inside:avoid;margin-bottom:1.5rem}.reference-items-item{padding:.75em 1em .75em 0;border-bottom:1px solid var(--vd-border-color)}.reference-items img{display:block}.reference-items a img{border:0}.reference-items h4,.reference-items h5{font-weight:700}@media only screen and (min-width:480px){.reference-items p{font-size:.8rem;margin-bottom:0}.reference-items h4,.reference-items h5{margin-bottom:0}.reference-items-item{display:grid;grid-template-columns:1fr 5fr;gap:.5rem 1rem}.reference-items-item h4,.reference-items-item h5{grid-column:1/3}}.rwd-scrollable{overflow-x:auto}.rwd-media{position:relative;width:100%;height:0;padding-bottom:56.25%;margin-bottom:1rem}.rwd-media>iframe,.rwd-media>img,.rwd-media>video{left:0;position:absolute;width:100%;height:100%}.rwd-media-slideshare{padding-bottom:81%}.rwd-media--1-1{padding-bottom:100%}.rwd-media--160-45{padding-bottom:28.125%}.scheme-item{padding:1rem;margin-bottom:1px}.scheme-item+h2,.scheme-item+h3{margin-top:1.5rem}.select--inverted{color:#fcfcf7;background-color:transparent;background-image:url(/assets/img/icons/select-arrow-down-white.svg)}.select--inverted:active,.select--inverted:focus,.select--inverted:hover{border-color:#5fa316}.select--inverted option{color:#2e2c09}.share{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0;margin-left:auto}.share a{display:block;width:1.6rem;height:1.6rem;margin-left:.3rem;text-decoration:none}.share a:focus,.share a:hover{opacity:.7}.share strong{margin-right:.7em;font-weight:400}@media (max-width:599px){.share strong{display:none}}.share--footer{-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.share--footer strong{width:100%;margin-right:0;text-align:center}.share--footer a{margin:.5rem .3rem}.share--footer .share__icon{fill:var(--vd-text-color-lighter)}.share__icon{fill:#fcfcf7}.skip-link{color:#fff;background:rgba(46,44,9,.5);padding:.5em 1em;position:absolute;top:0;right:100%}.skip-link:focus{right:auto}.table--active-row td{padding:0}.table--active-row td.date{padding-right:.5em}.table--active-row a{text-decoration:none}.table--active-row tr:active a,.table--active-row tr:focus a,.table--active-row tr:hover a{color:#5fa316}.table--active-row a{padding:.75em 1em;display:block}.table--active-row a:active,.table--active-row a:focus,.table--active-row a:hover{color:inherit}@media only screen and (max-width:600px){.table--active-row a{padding-right:0;padding-left:0}}