(window.webpackJsonp=window.webpackJsonp||[]).push([[13],{424:function(t,a,s){t.exports=s.p+"assets/img/html-css-no-max-width.bb58096f.png"},425:function(t,a,s){t.exports=s.p+"assets/img/html-css-with-max-width.3625b57c.png"},426:function(t,a,s){t.exports=s.p+"assets/img/page-with-max-width-images.7c0e2a69.png"},574:function(t,a,s){"use strict";s.r(a);var n=s(56),e=Object(n.a)({},(function(){var t=this,a=t.$createElement,n=t._self._c||a;return n("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[n("h1",{attrs:{id:"working-with-spacing-in-our-project"}},[n("a",{staticClass:"header-anchor",attrs:{href:"#working-with-spacing-in-our-project"}},[t._v("#")]),t._v(" Working with spacing in our project")]),t._v(" "),n("p",[t._v('In this lecture, let\'s continue working on our "Learning HTML" project.')]),t._v(" "),n("p",[t._v("As we've just discussed, one of the things we'll almost always do on any site is set the "),n("code",[t._v("box-sizing")]),t._v(" property. This just helps us think about the size of elements in a more natural way.")]),t._v(" "),n("p",[t._v("In the body, I'll set "),n("code",[t._v("box-sizing: border-box;")]),t._v(", and in every other element, I'll set it to "),n("code",[t._v("inherit")]),t._v(":")]),t._v(" "),n("div",{staticClass:"language-css extra-class"},[n("pre",{pre:!0,attrs:{class:"language-css"}},[n("code",[n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("*,\n*::before,\n*::after")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("box-sizing")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" inherit"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n\n"),n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("body")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("box-sizing")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" border-box"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("font-family")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" -apple-system"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" BlinkMacSystemFont"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token string"}},[t._v('"Segoe UI"')]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" Ubuntu"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" sans-serif"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("color")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" #002240"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n")])])]),n("p",[t._v("Although this won't make a different in our site at the moment, later on it might!")]),t._v(" "),n("h2",{attrs:{id:"centering-the-content"}},[n("a",{staticClass:"header-anchor",attrs:{href:"#centering-the-content"}},[t._v("#")]),t._v(" Centering the content")]),t._v(" "),n("p",[t._v("One of the most frequent changes in any website involves limiting the size of the main content and centering it horizontally on the page.")]),t._v(" "),n("p",[t._v("We want to limit the size of the content so that lines of text don't become too long. The human eye finds lines around 50-60 characters long easiest to read, so we want to stay around that size.")]),t._v(" "),n("p",[t._v("So instead of this:")]),t._v(" "),n("p",[n("img",{attrs:{src:s(424),alt:"Left-aligned, full-width content"}})]),t._v(" "),n("p",[t._v("We'll get this:")]),t._v(" "),n("p",[n("img",{attrs:{src:s(425),alt:"Center-aligned, small-width content"}})]),t._v(" "),n("p",[t._v("We can do this by creating a "),n("code",[t._v("main")]),t._v(" element and putting everything inside it. Then, we can give it maximum width and set its left and right margins to be as large as possible.")]),t._v(" "),n("div",{staticClass:"custom-block warning"},[n("p",{staticClass:"custom-block-title"},[t._v("WARNING")]),t._v(" "),n("p",[t._v("Note that the image is still way to big on both screenshots. We'll be getting to that in a minute!")])]),t._v(" "),n("p",[t._v("If we do this, the content will be centered. This is the new HTML code:")]),t._v(" "),n("div",{staticClass:"language-html extra-class"},[n("pre",{pre:!0,attrs:{class:"language-html"}},[n("code",[n("span",{pre:!0,attrs:{class:"token doctype"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("html")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("lang")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("en"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("head")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("meta")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("charset")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("UTF-8"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("meta")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("name")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("viewport"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("content")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("title")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("Jose Salvatierra - Learning HTML"),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("link")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("rel")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("stylesheet"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("href")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("style.css"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("/>")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("body")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("main")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("img")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("class")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("profile"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("src")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("profile.png"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("alt")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("Jose"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("'")]),t._v("s profile picture."),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("/>")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("h1")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("I'm learning HTML and CSS!"),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("p")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("Hello, my name is Jose Salvatierra. I’m learning about web development, and I’m starting with HTML and CSS."),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("p")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("With HTML and CSS, I can make all sorts of websites. HTML and CSS are the most important languages to learn!"),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("p")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(">")])]),t._v("This website’s code looks like this:"),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("<")]),t._v("img")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("class")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("code"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("src")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("code.png"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v(" "),n("span",{pre:!0,attrs:{class:"token attr-name"}},[t._v("alt")]),n("span",{pre:!0,attrs:{class:"token attr-value"}},[n("span",{pre:!0,attrs:{class:"token punctuation attr-equals"}},[t._v("=")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')]),t._v("The HTML code for this page."),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v('"')])]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("/>")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token tag"}},[n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("")])]),t._v("\n")])])]),n("p",[t._v("And this is the CSS code we need to add:")]),t._v(" "),n("div",{staticClass:"language-css extra-class"},[n("pre",{pre:!0,attrs:{class:"language-css"}},[n("code",[n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("main")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("max-width")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 35rem"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("margin")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 3.75rem auto 0 auto"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n")])])]),n("div",{staticClass:"custom-block tip"},[n("p",{staticClass:"custom-block-title"},[t._v("TIP")]),t._v(" "),n("p",[t._v("Remember that "),n("code",[t._v("35rem")]),t._v(" is equal to "),n("code",[t._v("35*16px")]),t._v(", since "),n("code",[t._v("16px")]),t._v(" is the root font size of the page.")])]),t._v(" "),n("p",[t._v("With this done, we can go ahead and make sure that our images don't overflow the main content size. If we set a "),n("code",[t._v("max-width")]),t._v(" on image elements, they won't go over it. Also, they'll keep their proportions (so images won't be squished and deformed):")]),t._v(" "),n("div",{staticClass:"language-css extra-class"},[n("pre",{pre:!0,attrs:{class:"language-css"}},[n("code",[n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("img")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("max-width")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 100%"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n")])])]),n("p",[t._v("Here I've set the "),n("code",[t._v("max-width")]),t._v(" to "),n("code",[t._v("100%")]),t._v(", which always means 100% of the parent's size. In this case we're referring to width, so this talks about 100% of the parent's width.")]),t._v(" "),n("p",[t._v("Therefore, images won't take up more than the width of the parent.")]),t._v(" "),n("p",[t._v("Our site now looks like this:")]),t._v(" "),n("p",[n("img",{attrs:{src:s(426),alt:"Page with max-width image"}})]),t._v(" "),n("h2",{attrs:{id:"adding-spacing-under-headings"}},[n("a",{staticClass:"header-anchor",attrs:{href:"#adding-spacing-under-headings"}},[t._v("#")]),t._v(" Adding spacing under headings")]),t._v(" "),n("p",[t._v("We can add a final improvement: a bit more space under the heading. Giving headings room to breathe makes them easier to read and distinguish from the rest of the content.")]),t._v(" "),n("p",[t._v("In order to do this, I'll add a "),n("code",[t._v("margin-bottom")]),t._v(" on the "),n("code",[t._v("h1")]),t._v(" elements:")]),t._v(" "),n("div",{staticClass:"language-css extra-class"},[n("pre",{pre:!0,attrs:{class:"language-css"}},[n("code",[n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("h1")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("margin-bottom")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 2.5rem"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n")])])]),n("h2",{attrs:{id:"conclusion"}},[n("a",{staticClass:"header-anchor",attrs:{href:"#conclusion"}},[t._v("#")]),t._v(" Conclusion")]),t._v(" "),n("p",[t._v("That's about it! Our final CSS code for this project looks like this:")]),t._v(" "),n("div",{staticClass:"language-css extra-class"},[n("pre",{pre:!0,attrs:{class:"language-css"}},[n("code",[n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("*,\n*::before,\n*::after")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("box-sizing")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" inherit"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n\n"),n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("body")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("box-sizing")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" border-box"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("font-family")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" -apple-system"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" BlinkMacSystemFont"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token string"}},[t._v('"Segoe UI"')]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" Ubuntu"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" sans-serif"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("color")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" #002240"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n\n"),n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("main")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("max-width")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 35rem"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("margin")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 3.75rem auto 0 auto"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n\n"),n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("h1")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("margin-bottom")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 2.5rem"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n\n"),n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("p")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("line-height")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 150%"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n\n"),n("span",{pre:!0,attrs:{class:"token selector"}},[t._v("img")]),t._v(" "),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n "),n("span",{pre:!0,attrs:{class:"token property"}},[t._v("max-width")]),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(":")]),t._v(" 100%"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),n("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),t._v("\n")])])]),n("p",[t._v("Have a play around with it, and change some properties! Also, take a look at the HTML page without any CSS, and notice what a massive difference just a few lines of CSS can make!")])])}),[],!1,null,null,null);a.default=e.exports}}]);