@-ms-viewport{width:device-width}::-ms-backdrop{border:0 none;outline:0 none;margin:0;padding:0;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box}::-webkit-file-upload-button{border:0 none;outline:0 none;margin:0;padding:0;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box}*,::backdrop,::file-selector-button,:after,:before{border:0 none;outline:0 none;margin:0;padding:0;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box}a,a:active,a:focus,a:hover,a:link,a:visited{outline:0;text-decoration:none}.nav li,.nav ul,nav li,nav ul{margin:0;padding:0;list-style:none}textarea{resize:vertical}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}fieldset{border:0;margin:0;padding:0}button{background:none;border:none;padding:0;margin:0;font:inherit;color:inherit;text-align:inherit;cursor:pointer;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}@media (prefers-reduced-motion:reduce){*{-webkit-animation-duration:0.01ms!important;animation-duration:0.01ms!important;-webkit-animation-iteration-count:1!important;animation-iteration-count:1!important;-webkit-transition-duration:0.01ms!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}}.acticle_meta{--wrapper_width:884.8px}.acticle_post{--h1_size:2.2rem;--h2_size:1.8rem;--h3_size:1.5rem;--h4_size:1.2rem;--h5_size:1rem;--h5_size:1rem;--block_space:3rem;--inlinerow_space:0.8rem}@media only screen and (min-width:760px){.acticle_post{--inlinerow_space:1rem;--block_space:3.5rem}}@media only screen and (min-width:1600px){.acticle_post{--block_space:4.25rem}}.acticle_post .accordion,.acticle_post .article_bg_header .wrapper,.acticle_post .article_wrap .wrapper,.acticle_post .block.infobox_wrap .wrapper,.acticle_post .block.link .wrapper,.acticle_post .block.link_group .wrapper,.acticle_post .block.list .wrapper,.acticle_post .block.quote_wrap .wrapper,.acticle_post .block.text .wrapper,.acticle_post .block.title .wrapper,.acticle_post .minimized_wrap,.acticle_post .nav_chapter_linktitle,.acticle_post .sequence_wrap,.acticle_post .timeline{--wrapper_width:884.8px}.acticle_post .image_multi_wrap,.acticle_post .video_gallery_wrap{--wrapper_width:1264px}.acticle_post .nav_chapter_wrap{margin-top:var(--block_space)}.acticle_post .nav_chapter_linktitle{max-width:var(--wrapper_width);padding-left:var(--wrapper_space);padding-left:var(--wrapper_space);margin-right:auto;margin-left:auto}.acticle_post .nav_chapter_wrap+.block{margin-top:1rem!important}.acticle_post .block.title{margin-bottom:1rem!important}.acticle_post .block.title+.block.text{margin-top:1rem!important}.index_nav ol{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:0.2rem}.index_nav li:before{counter-increment:section;content:counters(section,".") " "}.index_nav a{background-image:none!important}.index_nav ol li,.index_nav ul li{padding-left:1.3em}