{"id":11273,"date":"2026-09-20T06:07:43","date_gmt":"2026-09-20T06:07:43","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=11273"},"modified":"2026-09-25T15:40:57","modified_gmt":"2026-09-25T15:40:57","slug":"rabota-s-razmerami-izobrazheniya-v-html-bazovye-osnovy","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/rabota-s-razmerami-izobrazheniya-v-html-bazovye-osnovy\/","title":{"rendered":"\u041a\u0430\u043a \u0437\u0430\u0434\u0430\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0432 HTML: width, height \u0438 \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u044b\u0435 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438"},"content":{"rendered":"<p><strong>\u0410\u0442\u0440\u0438\u0431\u0443\u0442\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height<\/code><\/strong> \u0443 \u0442\u0435\u0433\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;img&gt;<\/code> &#8212; \u044d\u0442\u043e \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438 \u0432 \u043f\u0438\u043a\u0441\u0435\u043b\u044f\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442, \u0447\u0442\u043e\u0431\u044b \u0437\u0430\u0440\u0430\u043d\u0435\u0435 \u0437\u0430\u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434 \u043d\u0435\u0435 \u043c\u0435\u0441\u0442\u043e \u0438 \u043d\u0435 \u0441\u0434\u0432\u0438\u0433\u0430\u0442\u044c \u0432\u0435\u0440\u0441\u0442\u043a\u0443 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438. \u0422\u043e, \u043a\u0430\u043a \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0432 \u0438\u0442\u043e\u0433\u0435 \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435, \u0447\u0430\u0449\u0435 \u0437\u0430\u0434\u0430\u044e\u0442 \u0443\u0436\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\u043c\u0438 CSS. \u042d\u0442\u043e \u0440\u0430\u0437\u043d\u044b\u0435 \u0441\u043b\u043e\u0438, \u0438 \u043f\u0443\u0442\u0430\u0442\u044c \u0438\u0445 \u043d\u0435 \u0441\u0442\u043e\u0438\u0442: HTML-\u0430\u0442\u0440\u0438\u0431\u0443\u0442 \u043f\u043e\u0434\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438, CSS-\u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e \u0440\u0438\u0441\u0443\u0435\u0442 \u0444\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440. \u041d\u0438\u0436\u0435 \u0440\u0430\u0437\u0431\u0435\u0440\u0435\u043c \u044d\u0442\u0443 \u043f\u0430\u0440\u0443, \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u044b\u0435 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">srcset<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;picture&gt;<\/code>) \u0438 \u0435\u0434\u0438\u043d\u0438\u0446\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f (px, %, vw).<\/p>\n<div class=\"oj-toc\" style=\"background:#f6f6f6;border-radius:8px;padding:14px 20px;margin:20px 0\">\n<p><strong>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/p>\n<ol>\n<li><a href=\"#s1\">\u0422\u0435\u0433 img \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0434\u0430\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440<\/a><\/li>\n<li><a href=\"#s2\">\u0410\u0442\u0440\u0438\u0431\u0443\u0442\u044b width \u0438 height: \u0437\u0430\u0447\u0435\u043c \u0438\u0445 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c<\/a><\/li>\n<li><a href=\"#s3\">\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0447\u0435\u0440\u0435\u0437 CSS: max-width \u0438 object-fit<\/a><\/li>\n<li><a href=\"#s4\">\u0427\u0430\u0441\u0442\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430: \u0438\u0441\u043a\u0430\u0436\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0439<\/a><\/li>\n<li><a href=\"#s5\">\u0410\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u044b\u0435 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f: srcset \u0438 picture<\/a><\/li>\n<li><a href=\"#s6\">\u0415\u0434\u0438\u043d\u0438\u0446\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f: px, % \u0438 vw<\/a><\/li>\n<li><a href=\"#s7\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s8\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s9\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<h2 id=\"s1\">\u0422\u0435\u0433 img \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0434\u0430\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440<\/h2>\n<p>\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0443 \u043d\u0430 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u0440\u0430\u0437\u043c\u0435\u0449\u0430\u0435\u0442 \u0441\u0442\u0440\u043e\u0447\u043d\u044b\u0439 \u044d\u043b\u0435\u043c\u0435\u043d\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;img&gt;<\/code>. \u041e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0430\u0442\u0440\u0438\u0431\u0443\u0442 \u0443 \u043d\u0435\u0433\u043e \u043e\u0434\u0438\u043d &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">src<\/code> (\u043f\u0443\u0442\u044c \u043a \u0444\u0430\u0439\u043b\u0443), \u0438 \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435\u0433\u0434\u0430 \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">alt<\/code> (\u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u0442\u0435\u043a\u0441\u0442). \u0420\u0430\u0437\u043c\u0435\u0440 \u0436\u0435 \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u0434\u0430\u0442\u044c \u0442\u0440\u0435\u043c\u044f \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u043f\u0443\u0442\u044f\u043c\u0438, \u0438 \u0443 \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u0441\u0432\u043e\u044f \u0437\u0430\u0434\u0430\u0447\u0430.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041f\u043e\u0434\u0445\u043e\u0434<\/th>\n<th>\u0421\u043b\u043e\u0439<\/th>\n<th>\u0427\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442<\/th>\n<th>\u041a\u043e\u0433\u0434\u0430 \u0431\u0440\u0430\u0442\u044c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width<\/code> \/ <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height<\/code> \u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;img&gt;<\/code><\/td>\n<td>HTML-\u0430\u0442\u0440\u0438\u0431\u0443\u0442<\/td>\n<td>\u0441\u043e\u043e\u0431\u0449\u0430\u0435\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b, \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u0443\u0435\u0442 \u043c\u0435\u0441\u0442\u043e, \u0437\u0430\u0434\u0430\u0435\u0442 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438<\/td>\n<td>\u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435\u0433\u0434\u0430, \u0431\u043e\u0440\u044c\u0431\u0430 \u0441 CLS<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width<\/code> \/ <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height<\/code> \u0432 CSS<\/td>\n<td>CSS-\u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e<\/td>\n<td>\u0437\u0430\u0434\u0430\u0435\u0442 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u043c\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0432 \u043c\u0430\u043a\u0435\u0442\u0435<\/td>\n<td>\u0442\u043e\u0447\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0432 \u0432\u0435\u0440\u0441\u0442\u043a\u0435<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">max-width: 100%; height: auto<\/code><\/td>\n<td>CSS-\u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e<\/td>\n<td>\u0432\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0443 \u0432 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440, \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044f \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438<\/td>\n<td>\u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0442\u043a\u0430<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">object-fit<\/code><\/td>\n<td>CSS-\u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e<\/td>\n<td>\u043a\u0430\u043a \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0437\u0430\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0437\u0430\u0434\u0430\u043d\u043d\u0443\u044e \u0440\u0430\u043c\u043a\u0443<\/td>\n<td>\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0440\u0430\u043c\u043a\u0430 \u043f\u043b\u044e\u0441 \u043a\u0440\u043e\u043f \u0438\u043b\u0438 \u0432\u043f\u0438\u0441\u044b\u0432\u0430\u043d\u0438\u0435<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">srcset<\/code> \/ <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sizes<\/code><\/td>\n<td>HTML-\u0430\u0442\u0440\u0438\u0431\u0443\u0442<\/td>\n<td>\u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0441\u0430\u043c \u0432\u044b\u0431\u0438\u0440\u0430\u0435\u0442 \u0444\u0430\u0439\u043b \u043f\u043e\u0434 \u044d\u043a\u0440\u0430\u043d<\/td>\n<td>\u0440\u0430\u0437\u043d\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0438 \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u043f\u0438\u043a\u0441\u0435\u043b\u0435\u0439<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;picture&gt;<\/code><\/td>\n<td>HTML-\u044d\u043b\u0435\u043c\u0435\u043d\u0442<\/td>\n<td>\u0440\u0443\u0447\u043d\u043e\u0439 \u0432\u044b\u0431\u043e\u0440 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 \u0438\u043b\u0438 \u0444\u043e\u0440\u043c\u0430\u0442\u0430<\/td>\n<td>\u0430\u0440\u0442-\u0434\u0438\u0440\u0435\u043a\u0448\u043d, \u0437\u0430\u043f\u0430\u0441\u043d\u043e\u0439 \u0444\u043e\u0440\u043c\u0430\u0442 (avif\/webp)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041a\u043b\u044e\u0447\u0435\u0432\u043e\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435: \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u044b &#8212; \u044d\u0442\u043e \u0447\u0430\u0441\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0442\u043a\u0438 \u0438 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0435 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438, \u0430 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 CSS &#8212; \u044d\u0442\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f. \u0415\u0441\u043b\u0438 \u0437\u0430\u0434\u0430\u043d\u044b \u043e\u0431\u0430, \u0444\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u0438\u0434\u0438\u043c\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 CSS.<\/p>\n<h2 id=\"s2\">\u0410\u0442\u0440\u0438\u0431\u0443\u0442\u044b width \u0438 height: \u0437\u0430\u0447\u0435\u043c \u0438\u0445 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c<\/h2>\n<p>\u0421\u0430\u043c\u044b\u0439 \u0447\u0430\u0441\u0442\u044b\u0439 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439 &#8212; \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0444\u0430\u0439\u043b\u0430 \u043f\u0440\u044f\u043c\u043e \u0432 \u0440\u0430\u0437\u043c\u0435\u0442\u043a\u0443:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">img<\/span> <span style=\"color: #E06C75\">src<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\/img\/tiger.jpg\"<\/span> <span style=\"color: #E06C75\">alt<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\u0422\u0438\u0433\u0440 \u0432 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0442\u0440\u0430\u0432\u0435\"<\/span> <span style=\"color: #E06C75\">width<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"600\"<\/span> <span style=\"color: #E06C75\">height<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"400\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span><\/code><\/pre>\n<p>\u0417\u0434\u0435\u0441\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0435\u0449\u0435 \u0434\u043e \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438 \u0437\u043d\u0430\u0435\u0442, \u0447\u0442\u043e \u043e\u043d\u0430 \u0437\u0430\u0439\u043c\u0435\u0442 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a \u0441 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435\u043c \u0441\u0442\u043e\u0440\u043e\u043d 3:2, \u0438 \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u0443\u0435\u0442 \u043f\u043e\u0434 \u043d\u0435\u0435 \u043c\u0435\u0441\u0442\u043e. \u0411\u0435\u0437 \u044d\u0442\u0438\u0445 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u043e\u0432 \u043c\u0435\u0441\u0442\u043e \u043f\u043e\u0434 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0443 \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043c\u043e\u043c\u0435\u043d\u0442 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0444\u0430\u0439\u043b\u0430, \u0438 \u0432\u0435\u0441\u044c \u043a\u043e\u043d\u0442\u0435\u043d\u0442 \u043d\u0438\u0436\u0435 \u043f\u0440\u044b\u0433\u0430\u0435\u0442 \u0432\u043d\u0438\u0437. \u0422\u0430\u043a\u043e\u0439 \u0441\u043a\u0430\u0447\u043e\u043a \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u043c\u0435\u0442\u0440\u0438\u043a\u043e\u0439 <strong>CLS<\/strong> (Cumulative Layout Shift) \u0438 \u043f\u043e\u0440\u0442\u0438\u0442 \u0438 \u0432\u043e\u0441\u043f\u0440\u0438\u044f\u0442\u0438\u0435, \u0438 \u043e\u0446\u0435\u043d\u043a\u0443 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u043f\u043e\u0438\u0441\u043a\u043e\u0432\u0438\u043a\u043e\u043c.<\/p>\n<p>\u0412\u0430\u0436\u043d\u044b\u0439 \u043d\u044e\u0430\u043d\u0441: \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height<\/code> \u0432 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u0430\u0445 \u0437\u0430\u0434\u0430\u044e\u0442\u0441\u044f \u0432 \u043f\u0438\u043a\u0441\u0435\u043b\u044f\u0445, \u043d\u043e \u0431\u0435\u0437 \u0435\u0434\u0438\u043d\u0438\u0446 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width=\"600\"<\/code>, \u0430 \u043d\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width=\"600px\"<\/code>). \u0418\u0445 \u0440\u043e\u043b\u044c &#8212; \u043d\u0435 \u0441\u0442\u043e\u043b\u044c\u043a\u043e \u0436\u0435\u0441\u0442\u043a\u043e \u0437\u0430\u043a\u0440\u0435\u043f\u0438\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440, \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0443 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438. \u0421\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u044b \u043f\u043e \u043f\u0430\u0440\u0435 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u043e\u0432 \u0441\u0430\u043c\u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">aspect-ratio<\/code> \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438, \u0438 \u043a\u043e\u0433\u0434\u0430 CSS \u0440\u0430\u0441\u0442\u044f\u0433\u0438\u0432\u0430\u0435\u0442 \u0435\u0435 \u043f\u043e \u0448\u0438\u0440\u0438\u043d\u0435 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430, \u0432\u044b\u0441\u043e\u0442\u0430 \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e.<\/p>\n<h2 id=\"s3\">\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u0447\u0435\u0440\u0435\u0437 CSS: max-width \u0438 object-fit<\/h2>\n<p>\u0410\u0442\u0440\u0438\u0431\u0443\u0442\u044b \u0445\u043e\u0440\u043e\u0448\u0438 \u0434\u043b\u044f \u043e\u0434\u043d\u043e\u0439 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438, \u043d\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0434\u043b\u044f \u0433\u0440\u0443\u043f\u043f\u044b \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439 \u0443\u0434\u043e\u0431\u043d\u0435\u0435 \u0434\u0435\u0440\u0436\u0430\u0442\u044c \u0432 CSS. \u0411\u0430\u0437\u043e\u0432\u044b\u0439 \u043f\u0440\u0438\u0435\u043c \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u043e\u0439 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438 \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0442\u0430\u043a:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #E06C75\">img<\/span><span style=\"color: #ABB2BF\"> {<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">max-width<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #D19A66\">100<\/span><span style=\"color: #E5C07B\">%<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">height<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #E5C07B\">auto<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">}<\/span><\/code><\/pre>\n<p><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">max-width: 100%<\/code> \u043d\u0435 \u0434\u0430\u0435\u0442 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435 \u0432\u044b\u043b\u0435\u0437\u0442\u0438 \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u044b \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430-\u0440\u043e\u0434\u0438\u0442\u0435\u043b\u044f, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height: auto<\/code> \u043f\u0435\u0440\u0435\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 \u0432\u044b\u0441\u043e\u0442\u0443 \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438 \u043d\u0435 \u043d\u0430\u0440\u0443\u0448\u0430\u043b\u0438\u0441\u044c. \u041f\u0440\u0438 \u0441\u0443\u0436\u0435\u043d\u0438\u0438 \u043e\u043a\u043d\u0430 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0443\u0436\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u043c \u0438 \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0439.<\/p>\n<p>\u041e\u0442\u0434\u0435\u043b\u044c\u043d\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430 &#8212; \u0432\u043f\u0438\u0441\u0430\u0442\u044c \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0443 \u0432 \u0436\u0435\u0441\u0442\u043a\u0443\u044e \u0440\u0430\u043c\u043a\u0443 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0435 \u043f\u0440\u0435\u0432\u044c\u044e \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435). \u0422\u0443\u0442 \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">object-fit<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">img<\/span> <span style=\"color: #E06C75\">src<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\/img\/tiger.jpg\"<\/span> <span style=\"color: #E06C75\">alt<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\u0422\u0438\u0433\u0440\"<\/span> <span style=\"color: #E06C75\">width<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"300\"<\/span> <span style=\"color: #E06C75\">height<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"300\"<\/span> <span style=\"color: #E06C75\">class<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"thumb\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E5C07B\">thumb<\/span><span style=\"color: #ABB2BF\"> {<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">width<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #D19A66\">300<\/span><span style=\"color: #E5C07B\">px<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">height<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #D19A66\">300<\/span><span style=\"color: #E5C07B\">px<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">object-fit<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #E5C07B\">cover<\/span><span style=\"color: #ABB2BF\">; <\/span><span style=\"color: #7F848E\">\/* \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0437\u0430\u043f\u043e\u043b\u043d\u0438\u0442 \u043a\u0432\u0430\u0434\u0440\u0430\u0442, \u043b\u0438\u0448\u043d\u0435\u0435 \u043e\u0431\u0440\u0435\u0436\u0435\u0442\u0441\u044f \u043f\u043e \u043a\u0440\u0430\u044f\u043c *\/<\/span>\n<span style=\"color: #ABB2BF\">}<\/span><\/code><\/pre>\n<p>\u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">cover<\/code> \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u0442 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0443 \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u043e\u043d\u0430 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0437\u0430\u043a\u0440\u044b\u043b\u0430 \u0440\u0430\u043c\u043a\u0443, \u043e\u0431\u0440\u0435\u0437\u0430\u044f \u043b\u0438\u0448\u043d\u0435\u0435. \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">contain<\/code>, \u043d\u0430\u043e\u0431\u043e\u0440\u043e\u0442, \u0432\u043f\u0438\u0448\u0435\u0442 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0443 \u0446\u0435\u043b\u0438\u043a\u043e\u043c, \u043e\u0441\u0442\u0430\u0432\u0438\u0432 \u043f\u0443\u0441\u0442\u044b\u0435 \u043f\u043e\u043b\u044f. \u0412\u044b\u0431\u043e\u0440 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0432\u0430\u0436\u043d\u0435\u0435: \u0437\u0430\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0440\u0430\u043c\u043a\u0443 \u0431\u0435\u0437 \u043f\u0443\u0441\u0442\u043e\u0442 \u0438\u043b\u0438 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u044c \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0431\u0435\u0437 \u043e\u0431\u0440\u0435\u0437\u043a\u0438.<\/p>\n<h2 id=\"s4\">\u0427\u0430\u0441\u0442\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430: \u0438\u0441\u043a\u0430\u0436\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0439<\/h2>\n<p>\u041d\u043e\u0432\u0438\u0447\u043a\u0438 \u043d\u0435\u0440\u0435\u0434\u043a\u043e \u0437\u0430\u0434\u0430\u044e\u0442 \u0432 CSS \u0441\u0440\u0430\u0437\u0443 \u0438 \u0448\u0438\u0440\u0438\u043d\u0443, \u0438 \u0432\u044b\u0441\u043e\u0442\u0443 \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c\u0438:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #E06C75\">img<\/span><span style=\"color: #ABB2BF\"> {<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">width<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #D19A66\">300<\/span><span style=\"color: #E5C07B\">px<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">height<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #D19A66\">200<\/span><span style=\"color: #E5C07B\">px<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">}<\/span><\/code><\/pre>\n<p>\u0415\u0441\u043b\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u0444\u0430\u0439\u043b 300&#215;300, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0442\u0430\u043a\u043e\u0439: \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0441\u043e\u0436\u043c\u0435\u0442\u0441\u044f \u043f\u043e \u0432\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u0438, \u0438 \u0442\u0438\u0433\u0440 \u0441\u0442\u0430\u043d\u0435\u0442 \u0437\u0430\u043c\u0435\u0442\u043d\u043e \u043f\u0440\u0438\u043f\u043b\u044e\u0441\u043d\u0443\u0442\u044b\u043c &#8212; \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438 1:1 \u043d\u0430\u0441\u0438\u043b\u044c\u043d\u043e \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u043b\u0438 \u0432 3:2.<\/p>\n<p>\u0418\u0441\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u043c\u043e\u0436\u043d\u043e \u0434\u0432\u0443\u043c\u044f \u0441\u043f\u043e\u0441\u043e\u0431\u0430\u043c\u0438. \u041b\u0438\u0431\u043e \u0437\u0430\u0434\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u043d\u0443 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u0438 \u043e\u0442\u0434\u0430\u0442\u044c \u0432\u0442\u043e\u0440\u0443\u044e \u043d\u0430 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0440\u0430\u0441\u0447\u0435\u0442:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #E06C75\">img<\/span><span style=\"color: #ABB2BF\"> {<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">width<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #D19A66\">300<\/span><span style=\"color: #E5C07B\">px<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #C678DD\">height<\/span><span style=\"color: #ABB2BF\">: <\/span><span style=\"color: #E5C07B\">auto<\/span><span style=\"color: #ABB2BF\">; <\/span><span style=\"color: #7F848E\">\/* \u0432\u044b\u0441\u043e\u0442\u0430 \u043f\u043e\u0434\u0441\u0442\u0440\u043e\u0438\u0442\u0441\u044f, \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u0441\u044f *\/<\/span>\n<span style=\"color: #ABB2BF\">}<\/span><\/code><\/pre>\n<p>\u041b\u0438\u0431\u043e \u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043e\u0431\u0435 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u043d\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">object-fit: cover<\/code> &#8212; \u0442\u043e\u0433\u0434\u0430 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0437\u0430\u043f\u043e\u043b\u043d\u0438\u0442 \u0440\u0430\u043c\u043a\u0443 300&#215;200 \u0431\u0435\u0437 \u0438\u0441\u043a\u0430\u0436\u0435\u043d\u0438\u044f, \u043e\u0431\u0440\u0435\u0437\u0430\u0432 \u043a\u0440\u0430\u044f. \u041f\u0435\u0440\u0432\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442, \u043a\u043e\u0433\u0434\u0430 \u0432\u0430\u0436\u043d\u043e \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u044c \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0443 \u0446\u0435\u043b\u0438\u043a\u043e\u043c; \u0432\u0442\u043e\u0440\u043e\u0439 &#8212; \u043a\u043e\u0433\u0434\u0430 \u0440\u0430\u043c\u043a\u0430 \u043e\u0431\u044f\u0437\u0430\u043d\u0430 \u0431\u044b\u0442\u044c \u0441\u0442\u0440\u043e\u0433\u043e \u0437\u0430\u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430.<\/p>\n<h2 id=\"s5\">\u0410\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u044b\u0435 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f: srcset \u0438 picture<\/h2>\n<p>\u041e\u0442\u0434\u0430\u0432\u0430\u0442\u044c \u043e\u0434\u043d\u0443 \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0443 \u0438 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u043c\u0443, \u0438 \u0434\u0435\u0441\u043a\u0442\u043e\u043f\u0443 \u0440\u0430\u0441\u0442\u043e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e. \u0410\u0442\u0440\u0438\u0431\u0443\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">srcset<\/code> \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0444\u0430\u0439\u043b\u043e\u0432, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sizes<\/code> \u043f\u043e\u0434\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043a\u0430\u043a\u0443\u044e \u0448\u0438\u0440\u0438\u043d\u0443 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0437\u0430\u0439\u043c\u0435\u0442 \u0432 \u043c\u0430\u043a\u0435\u0442\u0435; \u0432\u044b\u0431\u043e\u0440 \u0434\u0435\u043b\u0430\u0435\u0442 \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0441 \u0443\u0447\u0435\u0442\u043e\u043c \u0448\u0438\u0440\u0438\u043d\u044b \u044d\u043a\u0440\u0430\u043d\u0430 \u0438 \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u0438 \u043f\u0438\u043a\u0441\u0435\u043b\u0435\u0439:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">img<\/span> <span style=\"color: #E06C75\">src<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\/img\/tiger-800.jpg\"<\/span>\n     <span style=\"color: #E06C75\">srcset<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\/img\/tiger-400.jpg 400w,<\/span>\n<span style=\"color: #98C379\">             \/img\/tiger-800.jpg 800w,<\/span>\n<span style=\"color: #98C379\">             \/img\/tiger-1200.jpg 1200w\"<\/span>\n     <span style=\"color: #E06C75\">sizes<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"(max-width: 600px) 100vw, 600px\"<\/span>\n     <span style=\"color: #E06C75\">width<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"800\"<\/span> <span style=\"color: #E06C75\">height<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"533\"<\/span>\n     <span style=\"color: #E06C75\">alt<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\u0422\u0438\u0433\u0440\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span><\/code><\/pre>\n<p>\u0410\u0442\u0440\u0438\u0431\u0443\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">src<\/code> \u0442\u0443\u0442 \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u0437\u0430\u043f\u0430\u0441\u043d\u044b\u043c \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u043e\u043c \u0434\u043b\u044f \u0441\u0442\u0430\u0440\u044b\u0445 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432. \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432\u0438\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">400w<\/code> &#8212; \u044d\u0442\u043e \u0440\u0435\u0430\u043b\u044c\u043d\u0430\u044f \u0448\u0438\u0440\u0438\u043d\u0430 \u0444\u0430\u0439\u043b\u0430 \u0432 \u043f\u0438\u043a\u0441\u0435\u043b\u044f\u0445, \u043f\u043e \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u043f\u0440\u0438\u043a\u0438\u0434\u044b\u0432\u0430\u0435\u0442, \u043a\u0430\u043a\u043e\u0439 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u0432\u0437\u044f\u0442\u044c.<\/p>\n<p>\u041a\u043e\u0433\u0434\u0430 \u043d\u0443\u0436\u043d\u043e \u043d\u0435 \u043f\u0440\u043e\u0441\u0442\u043e \u0440\u0430\u0437\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b, \u0430 \u0440\u0430\u0437\u043d\u044b\u0435 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438 \u0438\u043b\u0438 \u0444\u043e\u0440\u043c\u0430\u0442\u044b (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043e\u0442\u0434\u0430\u0442\u044c avif \u0441 \u0437\u0430\u043f\u0430\u0441\u043e\u043c \u043d\u0430 jpg), \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;picture&gt;<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">picture<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n  <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">source<\/span> <span style=\"color: #E06C75\">srcset<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\/img\/tiger.avif\"<\/span> <span style=\"color: #E06C75\">type<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"image\/avif\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n  <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">source<\/span> <span style=\"color: #E06C75\">srcset<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\/img\/tiger.webp\"<\/span> <span style=\"color: #E06C75\">type<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"image\/webp\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n  <span style=\"color: #ABB2BF\">&lt;<\/span><span style=\"color: #E06C75\">img<\/span> <span style=\"color: #E06C75\">src<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\/img\/tiger.jpg\"<\/span> <span style=\"color: #E06C75\">width<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"800\"<\/span> <span style=\"color: #E06C75\">height<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"533\"<\/span> <span style=\"color: #E06C75\">alt<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #98C379\">\"\u0422\u0438\u0433\u0440\"<\/span><span style=\"color: #ABB2BF\">&gt;<\/span>\n<span style=\"color: #ABB2BF\">&lt;\/<\/span><span style=\"color: #E06C75\">picture<\/span><span style=\"color: #ABB2BF\">&gt;<\/span><\/code><\/pre>\n<p>\u0411\u0440\u0430\u0443\u0437\u0435\u0440 \u0431\u0435\u0440\u0435\u0442 \u043f\u0435\u0440\u0432\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0438\u0439 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;source&gt;<\/code>, \u0430 \u0435\u0441\u043b\u0438 \u043d\u0438 \u043e\u0434\u0438\u043d \u043d\u0435 \u043f\u043e\u0434\u043e\u0448\u0435\u043b &#8212; \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;img&gt;<\/code>. \u0410\u0442\u0440\u0438\u0431\u0443\u0442\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height<\/code> \u043f\u043e\u043b\u0435\u0437\u043d\u043e \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0438 \u0437\u0434\u0435\u0441\u044c, \u043d\u0430 \u0434\u043e\u0447\u0435\u0440\u043d\u0435\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;img&gt;<\/code>, \u0447\u0442\u043e\u0431\u044b \u043c\u0435\u0441\u0442\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u043e\u0432\u0430\u043b\u043e\u0441\u044c.<\/p>\n<h2 id=\"s6\">\u0415\u0434\u0438\u043d\u0438\u0446\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f: px, % \u0438 vw<\/h2>\n<p>\u0420\u0430\u0437\u043c\u0435\u0440 \u0432 CSS \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0442\u044c \u0432 \u0440\u0430\u0437\u043d\u044b\u0445 \u0435\u0434\u0438\u043d\u0438\u0446\u0430\u0445, \u0438 \u043e\u043d\u0438 \u0432\u0435\u0434\u0443\u0442 \u0441\u0435\u0431\u044f \u043f\u043e-\u0440\u0430\u0437\u043d\u043e\u043c\u0443:<\/p>\n<ul>\n<li><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">px<\/code> &#8212; \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u0430\u044f \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0430. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width: 300px<\/code> \u0434\u0430\u0441\u0442 \u0440\u043e\u0432\u043d\u043e 300 \u043f\u0438\u043a\u0441\u0435\u043b\u0435\u0439 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e \u043e\u0442 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f. \u0423\u0434\u043e\u0431\u043d\u043e \u0434\u043b\u044f \u0442\u043e\u0447\u043d\u044b\u0445 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u0432\u0440\u043e\u0434\u0435 \u0438\u043a\u043e\u043d\u043e\u043a.<\/li>\n<li><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">%<\/code> &#8212; \u0434\u043e\u043b\u044f \u043e\u0442 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430-\u0440\u043e\u0434\u0438\u0442\u0435\u043b\u044f. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width: 50%<\/code> &#8212; \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0430 \u0448\u0438\u0440\u0438\u043d\u044b \u0440\u043e\u0434\u0438\u0442\u0435\u043b\u044f. \u0414\u043b\u044f \u0432\u044b\u0441\u043e\u0442\u044b \u0432 \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u0430\u0445 \u0443 \u0440\u043e\u0434\u0438\u0442\u0435\u043b\u044f \u0434\u043e\u043b\u0436\u043d\u0430 \u0431\u044b\u0442\u044c \u0437\u0430\u0434\u0430\u043d\u043d\u0430\u044f \u0432\u044b\u0441\u043e\u0442\u0430, \u0438\u043d\u0430\u0447\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043d\u0435 \u0441\u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442.<\/li>\n<li><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">vw<\/code> &#8212; \u0434\u043e\u043b\u044f \u043e\u0442 \u0448\u0438\u0440\u0438\u043d\u044b \u043e\u043a\u043d\u0430 \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0430. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width: 50vw<\/code> &#8212; \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0430 \u0448\u0438\u0440\u0438\u043d\u044b \u044d\u043a\u0440\u0430\u043d\u0430, \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u043e\u043a\u043d\u043e\u043c.<\/li>\n<\/ul>\n<p>\u0414\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u044b\u0445 \u043a\u0430\u0440\u0442\u0438\u043d\u043e\u043a \u0445\u0432\u0430\u0442\u0430\u0435\u0442 \u0441\u0432\u044f\u0437\u043a\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">max-width: 100%<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height: auto<\/code>. \u0415\u0434\u0438\u043d\u0438\u0446\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">vw<\/code> \u043f\u0440\u0438\u0433\u043e\u0434\u044f\u0442\u0441\u044f \u0434\u043b\u044f \u0433\u0435\u0440\u043e\u044f \u0432\u043e \u0432\u0441\u044e \u0448\u0438\u0440\u0438\u043d\u0443 \u044d\u043a\u0440\u0430\u043d\u0430, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">px<\/code> &#8212; \u0442\u0430\u043c, \u0433\u0434\u0435 \u0440\u0430\u0437\u043c\u0435\u0440 \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u043d\u0435\u0438\u0437\u043c\u0435\u043d\u043d\u044b\u043c.<\/p>\n<h2 id=\"s7\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height<\/code> \u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;img&gt;<\/code> &#8212; \u044d\u0442\u043e HTML-\u0430\u0442\u0440\u0438\u0431\u0443\u0442\u044b (\u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0435 \u0438 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438), \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height<\/code> \u0432 CSS &#8212; \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f; \u043f\u0440\u0438 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u0435 \u0432\u0438\u0434\u0438\u043c\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043e\u0431\u044b\u0447\u043d\u043e \u0437\u0430\u0434\u0430\u0435\u0442 CSS.<\/li>\n<li>\u0410\u0442\u0440\u0438\u0431\u0443\u0442\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">width<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height<\/code> \u0441\u0442\u043e\u0438\u0442 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435\u0433\u0434\u0430: \u043e\u043d\u0438 \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u0443\u044e\u0442 \u043c\u0435\u0441\u0442\u043e \u0438 \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u044e\u0442 \u0441\u0434\u0432\u0438\u0433 \u0432\u0435\u0440\u0441\u0442\u043a\u0438 (CLS).<\/li>\n<li>\u0411\u0430\u0437\u043e\u0432\u0430\u044f \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u0430\u044f \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 &#8212; \u044d\u0442\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">max-width: 100%<\/code> \u043f\u043b\u044e\u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">height: auto<\/code>; \u0434\u043b\u044f \u0436\u0435\u0441\u0442\u043a\u0438\u0445 \u0440\u0430\u043c\u043e\u043a \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">object-fit<\/code>.<\/li>\n<li>\u0417\u0430\u0434\u0430\u0432\u0430\u0442\u044c \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0448\u0438\u0440\u0438\u043d\u0443 \u0438 \u0432\u044b\u0441\u043e\u0442\u0443 \u043e\u043f\u0430\u0441\u043d\u043e: \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438 \u0438\u0441\u043a\u0430\u0436\u0430\u044e\u0442\u0441\u044f, \u0435\u0441\u043b\u0438 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d \u043d\u0435 \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0435\u0442 \u0441 \u0438\u0441\u0445\u043e\u0434\u043d\u0438\u043a\u043e\u043c.<\/li>\n<li>\u0414\u043b\u044f \u0440\u0430\u0437\u043d\u044b\u0445 \u044d\u043a\u0440\u0430\u043d\u043e\u0432 \u0438 \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u0432 \u0441\u043b\u0443\u0436\u0430\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">srcset<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sizes<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;picture&gt;<\/code>, \u0430 \u0435\u0434\u0438\u043d\u0438\u0446\u044b px, % \u0438 vw \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442 \u043f\u043e \u0442\u043e\u043c\u0443, \u043e\u0442 \u0447\u0435\u0433\u043e \u0434\u043e\u043b\u0436\u0435\u043d \u0437\u0430\u0432\u0438\u0441\u0435\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440.<\/li>\n<\/ul>\n<h2 id=\"s8\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430\u043c\u0438 \u043a\u0430\u0440\u0442\u0438\u043d\u043e\u043a &#8212; \u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430 \u0432\u0435\u0440\u0441\u0442\u0430\u043b\u044c\u0449\u0438\u043a\u0430: \u043a\u0430\u0440\u0442\u043e\u0447\u043a\u0438 \u0442\u043e\u0432\u0430\u0440\u043e\u0432, \u043e\u0431\u043b\u043e\u0436\u043a\u0438 \u0441\u0442\u0430\u0442\u0435\u0439, \u0433\u0430\u043b\u0435\u0440\u0435\u0438, \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u044b\u0435 \u0431\u0430\u043d\u043d\u0435\u0440\u044b. \u041e\u0448\u0438\u0431\u043a\u0438 \u0442\u0443\u0442 \u0434\u043e\u0440\u043e\u0433\u043e \u0441\u0442\u043e\u044f\u0442 &#8212; \u0438\u0441\u043a\u0430\u0436\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438 \u0438 \u043f\u0440\u044b\u0433\u0430\u044e\u0449\u0430\u044f \u043f\u0440\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u0432\u0435\u0440\u0441\u0442\u043a\u0430 \u0441\u0440\u0430\u0437\u0443 \u0437\u0430\u043c\u0435\u0442\u043d\u044b \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e. \u041e\u0441\u0432\u043e\u0438\u0442\u044c \u0441\u0432\u044f\u0437\u043a\u0443 HTML \u0438 CSS \u043e\u0442 \u0431\u0430\u0437\u043e\u0432\u044b\u0445 \u0442\u0435\u0433\u043e\u0432 \u0434\u043e \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0442\u043a\u0438 \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u043a\u0443\u0440\u0441 <a href=\"https:\/\/otus.ru\/lessons\/html-css\/?int_article=rabota-s-razmerami-izobrazheniya-v-html-bazovye-osnovy&amp;int_place=article&amp;int_variant=v1\">HTML\/CSS<\/a>, \u0433\u0434\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439 \u0438 \u043c\u0435\u0442\u0440\u0438\u043a\u0438 \u0432\u0435\u0440\u0441\u0442\u043a\u0438 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435. \u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0444\u043e\u0440\u043c\u0430\u0442 \u0437\u0430\u043d\u044f\u0442\u0438\u0439 \u0438 \u0442\u0435\u043c\u044b \u043c\u043e\u0436\u043d\u043e \u043d\u0430 <a href=\"https:\/\/otus.ru\/events\/?int_article=rabota-s-razmerami-izobrazheniya-v-html-bazovye-osnovy&amp;int_place=article&amp;int_variant=v1\">\u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u0430\u0445 Otus<\/a> &#8212; \u043e\u043d\u0438 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0435 \u0438 \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0442 \u043e\u043d\u043b\u0430\u0439\u043d.<\/p>\n<\/div>\n<h2 id=\"s9\">FAQ<\/h2>\n<p><strong>\u0427\u0442\u043e \u0432\u0430\u0436\u043d\u0435\u0435, \u0435\u0441\u043b\u0438 \u0440\u0430\u0437\u043c\u0435\u0440 \u0437\u0430\u0434\u0430\u043d \u0438 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u043e\u043c, \u0438 \u0432 CSS?<\/strong><br \/>\n\u0424\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u0438\u0434\u0438\u043c\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 CSS, \u043d\u043e \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u044b \u0432\u0441\u0435 \u0440\u0430\u0432\u043d\u043e \u043f\u043e\u043b\u0435\u0437\u043d\u044b: \u043f\u043e \u043d\u0438\u043c \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438 \u0438 \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u0443\u0435\u0442 \u043c\u0435\u0441\u0442\u043e \u0434\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0441\u0442\u0438\u043b\u0435\u0439.<\/p>\n<p><strong>\u041d\u0443\u0436\u043d\u043e \u043b\u0438 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c width \u0438 height, \u0435\u0441\u043b\u0438 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430 \u0432\u0441\u0435 \u0440\u0430\u0432\u043d\u043e \u0442\u044f\u043d\u0435\u0442\u0441\u044f \u043d\u0430 100%?<\/strong><br \/>\n\u0414\u0430. \u0414\u0430\u0436\u0435 \u043f\u0440\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">max-width: 100%<\/code> \u043f\u0430\u0440\u0430 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u043e\u0432 \u0437\u0430\u0434\u0430\u0435\u0442 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d, \u0438 \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0437\u0430\u0440\u0430\u043d\u0435\u0435 \u0437\u043d\u0430\u0435\u0442, \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0432\u044b\u0441\u043e\u0442\u044b \u0437\u0430\u0439\u043c\u0435\u0442 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0430, &#8212; \u044d\u0442\u043e \u0441\u043d\u0438\u0436\u0430\u0435\u0442 \u0441\u0434\u0432\u0438\u0433 \u0432\u0435\u0440\u0441\u0442\u043a\u0438.<\/p>\n<p><strong>\u0427\u0435\u043c srcset \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 picture?<\/strong><br \/>\n<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">srcset<\/code> \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u043e\u0434\u0438\u043d \u0438 \u0442\u043e\u0442 \u0436\u0435 \u043a\u0430\u0434\u0440 \u0432 \u0440\u0430\u0437\u043d\u044b\u0445 \u0440\u0430\u0437\u043c\u0435\u0440\u0430\u0445, \u0438 \u0444\u0430\u0439\u043b \u0432\u044b\u0431\u0438\u0440\u0430\u0435\u0442 \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0441\u0430\u043c. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&lt;picture&gt;<\/code> \u0434\u0430\u0435\u0442 \u044f\u0432\u043d\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0432\u044b\u0431\u043e\u0440\u043e\u043c &#8212; \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u043a\u0430\u0434\u0440\u0430\u043c\u0438, \u0444\u043e\u0440\u043c\u0430\u0442\u0430\u043c\u0438 \u0438\u043b\u0438 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c\u0438, &#8212; \u043a\u043e\u0433\u0434\u0430 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u043a\u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0410\u0442\u0440\u0438\u0431\u0443\u0442\u044b width \u0438 height \u0443 \u0442\u0435\u0433\u0430 &lt;img&gt; &#8212; \u044d\u0442\u043e \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0438 \u0432 \u043f\u0438\u043a\u0441\u0435\u043b\u044f\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442, \u0447\u0442\u043e\u0431\u044b \u0437\u0430\u0440\u0430\u043d\u0435\u0435 \u0437\u0430\u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434 \u043d\u0435\u0435 \u043c\u0435\u0441\u0442\u043e \u0438 \u043d\u0435 \u0441\u0434\u0432\u0438\u0433\u0430\u0442\u044c \u0432\u0435\u0440\u0441\u0442\u043a\u0443 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438. \u0422\u043e, \u043a\u0430\u043a \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0432 \u0438\u0442\u043e\u0433\u0435 \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435, \u0447\u0430\u0449\u0435 \u0437\u0430\u0434\u0430\u044e\u0442 \u0443\u0436\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\u043c\u0438 CSS. \u042d\u0442\u043e \u0440\u0430\u0437\u043d\u044b\u0435 \u0441\u043b\u043e\u0438, \u0438 \u043f\u0443\u0442\u0430\u0442\u044c \u0438\u0445 \u043d\u0435 \u0441\u0442\u043e\u0438\u0442: HTML-\u0430\u0442\u0440\u0438\u0431\u0443\u0442 \u043f\u043e\u0434\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u0438, CSS-\u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":11274,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[217,65],"class_list":["post-11273","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-polza","tag-html","tag-programmirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u0430\u043a \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440\u0430\u043c\u0438 \u043a\u0430\u0440\u0442\u0438\u043d\u043e\u043a \u0432 HTML: \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u044b width \u0438 height \u043f\u0440\u043e\u0442\u0438\u0432 CSS max-width \u0438 object-fit, \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u044b\u0435 srcset \u0438 picture, \u0435\u0434\u0438\u043d\u0438\u0446\u044b px, % \u0438 vw.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"A. 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