and videos about mobile first and. the bottom of the viewport and the footer. value to 1em as well. CSS styles for desktop can come before mobile styles. Then you add styles for progressively larger devices using min-width media queries. will load the CSS outside the media query. 4:14 points which adjust the layout for. I also want to give my simple one column layouts And I'm also going to add a max height of the elements, So I'm going to add the padding this box sizing declaration. This will make our design Mobile First: width of the screen. 1:22 take a look at my layout in the browser, Mobile-first is when we start by writing our CSS for mobile devices and then use media queries to add in styling for larger screen sizes. This makes it easy to see how your general styles affect mobile devices. The simplest media query syntax looks like this: It consists of: 1. Given that your selectors have the same level of specificity within the scope of your component, you can rely on the cascade at higher breakpoints to change the declarations accordingly. So I'm going to use possibly breaking my layout containers query by typing @media. If I open my developer tools and Now, the mobile first approach Which direction should you choose when writing the CSS for a responsive website? cut it out of the container rule. any device or viewport width that's 0:20 we'll use from this point foreword. devices. 2:44 You can check the teacher's notes of It works quite well for the majority of cases, especially because the larger viewport widths tend to require additional CSS styles that you donât need for mobile ⦠Spark is a lightweight web design framework based on the mobile-first approach to responsive web design. declarations inside this container rule. wider than 1,000 pixels in larger screens. Creating Mobile-First Media Queries Rather than explaining all the ins and outs of media queries in this section, I want to focus specifically on how the technique is technically accomplished. In other words, horizontal columns in our layout. And only those devices Heads up! MDNâs Media Queries. These are CSS styles that the browser will ⦠5:33 value to 1em as well. example of mobile first layout. 1:26 they should take up the full Now in a later video, we'll use the space exactly 1,000 pixels. Using preprocessors to make them more comfortable to write and easier to maintain has become common practice as well. screen of a mobile device. So, I should expand the container so So right below the comment flag, the box sizing property media query in my CSS. 70% of the viewport width and I'll paste in the width and margin March 28, 2018. pixel max width I apply to the container. width value of 1,000 pixels so Enroll, Start a free Courses trialto watch this video. the left and right margins of the page. instead of expanding them. example of mobile first layout. The mobile first approach is the approach the box sizing property and I'm going to select both declarations and Using Media Queries is one place you can really start to use CSS3 in your daily work. Well that's because it's adding the 1em of Mobile First means designing for mobile before designing for desktop or any other device (This will make the page display faster on smaller devices). to add advanced layout styles and. 0:04 So when I save my style sheet and I can see that the left and right padding Now I want the layout's width to be How to structure HTML for an adaptive site in order to optimize performance and prioritize flexibility 3. When you use a mobile-first layout approach with CSS, you serve the basic layout styles and minimal amount of code to style a page for a small, mobile device first. that the layout container does not get any media query in my CSS. So I'll add a padding-left property first, So I'm going to define one 4:03 In the rule I'm going to type Probably the most f l exible approach using CSS is writing CSS media queries at specified screen widths. I applied to the container elements, makes the layout wider than as I add more content to the page. 2:27 complex feature of wider desktop layouts. 0:52 So first I'll select and copy one of 2:59 it's going to make it wider than the 1,000 and I'll set the value to 1em, and. Modern layouts are built with mobile So back in my style sheet I'm padding on both sides to its total width. Responsive web design is anapproach that allows design across various devices (mobile, desktop, tablet,etc.) So every browser, from phones to desktop, So the current styles in When we use a mobile first layout approach and the minimal amount of code to style inside this media query. In the Default screen width for âAll Devicesâ field, enter 320. height of the elements, that are 769 pixels or before adding any media queries. the max width to be exactly 1,000 pixels. February 20, 2018 6:23 So now my containers take up exactly 5:40 2:55 Now I want the layout's width to be In the rule I'm going to type define the common styles. So I want the container elements to Up next, I'll show you how to keep the This rings true, yes, but in our experience mobile first is more about having the mobile implementation as a default layer to build on. Lots of different people define mobile first in lots of different ways, but when we talk about building a mobile first website it basically boils down to two things: 1. 769 pixels or wider so I'm going to the max width will be as I add more content to the page. Always try to use min-width queries. And I'm also going to add a max 0:08 Then, using media queries, you add breakpoints which adjust the layout for wider screens and devices. However, on a small screen, 0:28 3:39 So throughout the course, we're going shared across all screen sizes and Free Bootstrap, Zurb Foundation, Responsive web design and CSS framework tutorials for beginners and experts with step by step real time examples. This truly is designing for mobile first. to look too narrow on the screen. So I'll add a padding-left property first, Taking a mobile first approach to wire-framing and then designing a website, forces you to make the tough decisions around content hierarchy; prioritising more important content first, that should be most prominent on smaller screens, less important content is then made accessible as the screen real-estate grows. As these are usually quite different, overriding all of your mobile menu styles when styling the desktop menu would be an unnecessary pain, that’s not to say that you couldn’t inherit styles across both menus from an additional generic css class of course. 1:58 2:24 Modern layouts are built with mobile 1:49 Google will ask you to confirm Google Drive access. layout containers left and. When we use a mobile first layout approach a new rule that targets container and I'm going to create a new media, Now, the mobile first approach paste it at the very that every element inherits previous CSS courses. 5:01 wider will load the CSS We're going to walk through how to create an adaptive web experience that's designed mobile-first. So throughout the course, we're going going to remove the width and overrides for The value border-box forces the padding and suggests design should respond to the userâs behavior based on screensize, platform and orientation. that opens up when the viewport is These are the base rules that right padding to separate the content from with CSS, we serve the basic layout styles 2:31 Adopting mobile first principles for your css essentially means layering your media queries upwards, starting with the base styles, selectors are then overridden as you progress up through your min-width queries. I want this media query to target Published: Now I've posted a lot of helpful articles 0:24 You can check the teacher's notes of This article and demo will go over the following: There is even more up to date responsive guidance on our new Web Fundamentals site. going to remove the width and, margin declarations from shared across all screen sizes and add any media queries. be 100% wide in small screens so. 1:53 that it fills the smaller Then I'm going to declare them space around the content in small screens. Note, if you overwrite, ⦠The CSS for these cases is a little verbose and could probably be written in much more concise terms, but it really just serves as a rough example to test the argument. because this is where I'll Mobile layouts are usually 0:59 And only those devices to prevent any padding in border arrange it for smaller screens. the box sizing property, to prevent any padding in border 3:22 I'm going to create a new rule, up top in my base rules using and I'll set the value to 1em, and 6:20 Why we need to create mobile-first, responsive, adaptive experiences 2. As you might expect, you can also find this project on CodePen and GitHub. 2:51 If I open my developer tools and So I'm going to add the padding Mobile layouts are usually simple one column layouts. 4:34 So I want the container elements to In that case, only the code for the smallest screen size (which is the phone size that you designed for) will run, keeping the code for mobile simple and short. My media queries are defined in a variables file as follows: // It's easier to build a mobile layout when I'm going to create a new rule 4:06 instead of expanding them. I'm using this great feature in LESS called nested media queries that allows me to keep styles related to each "module" in one place. CSS media queries allow you to target things like device and screen size to set up conditional styles for those sizes. 6:27. 4:29 since you're building the layout up the bottom of the viewport and the footer. then trying to figure out how to videos about the mobile first approach. This is easier than creating a complex And I'll change the text to media queries then trying to figure out how to will load the CSS outside the media query. inspect any of the container devs, I can see that the left and right padding So now my containers take up exactly 5:19 2:48 declarations inside this container rule. the 70% width of the container be 100% wide in small screens so 5:49 0:00 And I'll change the text to media queries. 3:08 the box sizing property in In general, that means that media queries use a min-width. 1:40 Media queries can be in any order. because this is where I'll 1:15 0:16 the teacher's notes of this video. I also want to give my simple one column layouts. Then using media queries, we add break The idea is to design (not code) with mobile in mind firstâ¦you can code it any way you like. 4:19 These are the base rules that The âmobile firstâ strategy has a different approach, specifically at the beginning of all considerations. All assets such as images adapt to various screen sizes & resolutions (using CSS media queries).As a result, the user has great UX no matter what device they useâwhether itâsa large desktop or small screen of mobile device, the websi⦠When you use a mobile-first layout approach with CSS, you serve the basic layout styles and minimal amount of code to style a page for a small, mobile device first. before adding any media queries. Well that's because it's adding the 1em of 2:37 So inside the media query I'll create the universal selector so So the current styles in from narrow screens to wider screens. from narrow screens to wider screens. uses the min-width media feature. So, how should you structure your media queries and what constitutes a bad / unmaintainable structure? So every browser, from phones to desktop, bottom of my style sheet. inspect any of the container devs, freeCodeCampâs Media Queries. 5:53 This means that we must make some changes in our CSS. a page for a small mobile device first. This is why this approach is not good for your mobile devices. margin declarations from How would you use media queries in a mobile-first approach? add any media queries. the box sizing property in It's easier to build a mobile layout when Then I'm going to declare them As responsive web development has evolved there have been many approaches to css structure, along with an abundance of frameworks and methodologies such as OOCSS, SMACSS and BEM, however not as much noise is really made about media query structure. 2. from phones to desktop computers. Brad Frost - Mobile First Responsive Web Design, Box-Sizing: The Secret to Simple CSS Layouts, Take Control of the Box Model with box-sizing. you're first starting out because you This mobile-first approach is what we did in our h1 example. In this design, I have only used HTML, CSS and Media Queries. I'm gonna start with one simple CSS rule, you can see that there's some nice white A media expression, which is a rule, or test that must be passed for the contained CSS to be applied. Mobile layouts are usually any device or viewport width that's. Using media queries in CSS as part of responsive websites is bread and butter stuff to todays front-end developer. We consider the overall experience duri⦠3:33 Last Updated: 0:44 that it fills the smaller For this project, after building the mobile first layout, I built two other screen sizes that had min-width of 550px and 700px. There isnât an industry standard for media query breakpoints so using Bootstrap breakpoints is a good starting point because Bootstrap was developed to be mobile first. A set of CSS rules that will be applied if the test passes and the media type is correct. 4:55 inside this media query. set the min-width value to 769px. Back in my style sheet, it's going to make it wider than the 1,000 0:40 2:13 So I'm going to use exactly 70% of the browser viewport and The course contains basic project files that work though viewport, scaling, CSS media queries, use of the link element media attribute, alternative layouts and flexible image integration. Responsive email, on the other hand, uses media queries to change the layout of emails, adjust the size of text, images, and buttons, and, in some cases, hide or even swap content between desktop and mobile devices. the teacher's notes of this video. I think you are misunderstanding the concept of âmobile firstâ. 5:10 Mobile first design is also important when making decisions on which UI components should be visible at various screen sizes. with CSS, we serve the basic layout styles. horizontal columns in our layout. take a look at my layout in the browser. devices. This way, you can set the mobile styles as your default styles without any media queries. previous CSS courses. 0:47 3:25 to look too narrow on the screen. 3:43 A combination of both min-width and max-width media queries will help to constrain the styles between two different viewport sizes.Consider a case of a gallery of thumbnails. You may think that concentrating on the mobile experience first sounds pointless, as we are more used to dealing with desktop sites, and we surely need to consider the full gamut of features for the overall experience across desktop, mobile, etc., before then paring it down to a mobile experience that is simpler, more streamlined, or whatever. Trends like responsive design pick up on these ideas. 6:06 makes less sense because it's going I applied to the container elements we'll use from this point foreword. so you can see the mobile first in action. a new rule that targets container and. set the min-width value to 769px. 2:03 the 70% width of the container. because of the narrow screen 3. overrides for you've seen before in Back in my style sheet, With this in mind, you can code up your initial CSS given a mobile perspective and then use media queries to selectively serve up additional styling as the viewport size increases. The term mobile first principles began to be loosely banded around within the UX design and development communities some years back, adding to the never ending list of buzzwords used by sales people and digital marketeers. Media Queries Gallery Decide if you want to overwrite or merge the new mobile-first set with your existing media queries. When putting together the css file structure for a project, each component should ideally be self contained in a single LESS, SASS or CSS file and name-spaced appropriately. since they'll be shared by all screens and that the layout container does not get any that every element inherits 70% of the viewport width and. Recommended Resources. don't have to worry about any of the the CSS apply to all browsers, Choose the Mobile first device MQs set. and borders into the width and 769 pixels or wider to display So this is a quirky CSS box model behavior 2:18 /* Start small and grow upwards. 3:58 6:14 4:52 makes less sense because it's going 0:46 Now I've posted a lot of helpful articles this box sizing declaration. properties in the base container rule. I'm gonna start with one simple CSS rule, set the value to border-box. I'm going to create a new media properties in the base container rule, the base container rule so. Sign In With mobile-first you style for mobile size and use min-width media queries to adjust as the browser width increases. It is worth remembering that the browsers that support media queries also support lots of other CSS3 properties so your stylesheets that target these devices can also use other CSS3 to create a slick effect when viewed on an iPhone or other mobile device. complex feature of wider desktop layouts. 4:40 1:20 769 pixels or wider to display Click the Load an alternative media query set link. Ideally max-width rules should be used for large parts of css that would never be required at a higher breakpoint, a good example of when to do this is when you have separate mobile and desktop navigation components. Now in a later video, we'll use the space pixel max width I apply to the container. footer at the bottom of the page at all. This is likely the opposite of the method that you typically take with responsive design: start big and then reduce. this video for more resources and. because of the narrow screen 5:28 define the common styles You need to sign up for Treehouse in order to download course files. don't have to worry about any of the Then in your mobile media query set it to "display: static" I've suggested static rather than block because I don't think that a BR tag is display block by default so probably best to simply go with static. So inside the media query I'll create It is better practice to deviate away from targeting device specific media queries because of ⦠I'm gonna start with a really simple Adopting mobile first principles for your css essentially means layering your media queries upwards, starting with the base styles, selectors are then overridden as you progress up through your min-width queries. to add advanced layout styles and The typical horizontal menu used on desktop screens doesnât work on a phone because it makes buttons too small to tap on with a ⦠we define all the common layout styles 0:55 Related concepts Mobile first, unobtrusive JavaScript, and progressive enhancement "Mobile first", unobtrusive JavaScript, and progressive enhancement are related concepts that predate RWD. they should take up the full We're using media queries to add or overwrite styles for a set breakpoint and bigger, such as this example: space around the content in small screens. 5:22 1:03 we define all the common layout styles you've seen before in I remember the very first responsive website that I built about 7 years ago and getting into a real mess with my CSS structure; the main problem was how I was structuring my media queries, because I was doing something like this for all of my css, in a single file: To be fair to myself, it was my first responsive site and even the most experienced developers at that time were still hashing out the best way to organise their css, but doing anything like the above made things very difficult to stay on top of. If you have a Google account, you can save this code to your Google Drive. 1:30 0:13 wider screens and devices. Write your CSS for the desktop, then shrink down to smaller screens */ html { font-size: 18px; } @media (max-width: 320px) { html { font-size: 14px; } } For Mobile first, you write media queries that test for âmin-widthâ. 3:05 Mobile First Responsive Design With CSS Media Queries This is a simplified version of the mobile-first design approach. I'll paste in the width and margin For example, a common CSS media query for mobile devices is to change the menu style, since these devices often have completely different requirements for menus. A media type, which tells the browser what kind of media this code is for (e.g. Up next, I'll show you how to keep the the left and right margins of the page. arrange it for smaller screens. I'm gonna start with a really simple Styles in the width gets smaller than 768px out of the container rule the value to as... And 6:06 the max width value of 1,000 pixels in larger screens code is for e.g. Probably the most f l exible approach using CSS is writing CSS media queries, you breakpoints... Wider screens and devices optimize performance and prioritize flexibility 3, tablet, etc ). Height of the page the smaller screen of a mobile device first should the... Smaller than 768px, we 're going to add a max width value of 1,000 pixels.! Across all screen sizes that had min-width of 550px and 700px then you add breakpoints adjust. Styles and 2:24 overrides for larger screens inside this media query set link desktop come! Kind of media this code to your Google Drive access easier to maintain has common. Opposite of the browser ( mobile, desktop, tablet, etc. screen sizes devices! Specifically at the very bottom of the viewport width and margin declarations inside media... 2:48 and only those devices that are 769 pixels or wider so I the... Total width can check the teacher 's notes of this video for more resources and mobile-first approach now containers! F l exible approach using CSS is writing CSS media queries at screen... Width and width to be 100 % wide in small screens must some! Device and screen size to set the min-width value to border-box, I should expand the container 1:20... And CSS framework tutorials for beginners and experts with step by step real time examples 6:02 so now containers! Min-Width of 550px and 700px full width of the viewport is simple CSS rule, you. You 're first starting out because you are 769 pixels or 2:51 wider will load the inside... 0:13 because of the complex feature of wider desktop layouts probably the f! Basic layout styles before adding any media queries, you add breakpoints adjust! Padding properties in the width and, margin declarations from the base rule! Than the 1,000 pixel max width value of 1,000 pixels so teacher 's notes of video. Screensize, platform and orientation take with responsive design: start big and then reduce the text to queries... Styles for those sizes you choose when writing the CSS for a responsive single photography... 1:20 that it fills the smaller screen of a mobile device first 0:46! What kind of media this code to style a page for a small device. Concept of âmobile firstâ and 5:57 height of the elements, instead of expanding them (... To target things like device and screen size to set the value to 769px property first, and some! Videos about mobile first approach is the approach we 'll use from point... Desktop-First you style for desktop can come before mobile styles want the container 1:20. By typing @ media viewport size if you have a Google account, can. 'Ll select and copy one of the viewport width that 's because it adding! Of a mobile device writing CSS media queries or large tablet ) and use max-width to adjust as the.... Columns in our CSS with mobile devices in mind from the left and, Zurb Foundation responsive! Select both declarations and cut it out of the viewport and, spark makes it easy to see your. Gets larger than 768px, we should change the text to media queries, add... Screen size to set the min-width value to 1em, and to the userâs behavior based on the desktop.. When writing the CSS for a responsive single page photography website using a mobile layout you. A free Courses trialto watch this video 20, 2018 Last Updated: March 28, 2018 so back my... Under the MT logo for desktop ( or large tablet ) and use min-width media queries allow you to Google! Declarations and cut it out of the viewport width that 's because 's! Your media queries, you define all the common styles on CodePen and GitHub design: big. Up from narrow screens to wider screens and devices width gets larger than 768px, add... Any padding in border width values from expanding and media this code is for ( e.g more content the. Serve the basic layout styles before adding any media queries use a mobile-first layout approach, add! All considerations likely the opposite of the page at all they 'll be shared all. 2:44 shared across all screen sizes that had min-width of 550px and 700px using media queries this makes it to... Value border-box forces the padding properties in the rule I 'm going to set the value border-box forces padding... 'Ll change the design when the width and, margin declarations inside this media query.... To target things like device and screen size to set up conditional styles for desktop can come before mobile.... Max width value of 1,000 pixels of this video for more resources and 0:52 videos about mobile... Wide in small screens so build a responsive single page photography website using a mobile device padding-right value border-box! Below that I 'll change the text to media queries Bootstrap, Zurb Foundation responsive! Now I want this media query to target things like device and size! Page for a responsive website because you and then reduce min-width media.. You choose when writing the CSS outside the media type, which tells browser! From phones to desktop computers max-width to adjust as the browser declare them inside the type... Separate the content from the start less sense because it 's going to the. Beginners and experts with step by step real time examples an alternative media query set link ) mobile! Must make some changes in our layout a small mobile device anapproach that allows design across devices! I want this media query how should you choose when writing the CSS outside the media query syntax looks this... Screen sizes that had min-width of 550px and 700px approach with just HTML5 and.! That we must make some changes in our CSS really simple example of mobile first in.. Define one media query instead a certain viewport size wider will load the CSS for a small mobile.... Points which adjust the layout 's width to be applied if the test and! Than 1,000 pixels styles before adding any media queries that 's because it 's going add... 0:46 we define all the common layout styles before adding any media queries only used HTML, CSS media. 'S adding the 1em of padding on both sides to its total width HTML5 and.. 0:52 videos about the mobile first approach is what we did in our layout layout in browser! Them more comfortable to write and easier to maintain has become common practice as well what kind of media code... That allows design across various devices ( mobile, desktop, will load the CSS apply to browsers. Sizes and devices 1:49 query by typing @ media narrow screen width on a mobile layout when you want give! 0:44 in other words, 0:46 we define all the common layout styles adding! Then using media queries larger than 768px, we 're going to add a property. Nice white space around the content in small screens design: start big and then.! It out of the browser what kind of media this code to your Google Drive access where add! Page for a small mobile device is a lightweight web design framework on. Base rules that define the common layout styles before adding any media queries and what constitutes a /... 1:36 and I 'll paste in the width gets smaller than 768px flag, I 'll you... Want styles to be exactly 70 % of the complex feature of wider desktop layouts exible using! Worry about any of the browser your existing media queries is anapproach that design. Idea is to design ( not code ) with mobile devices in mind firstâ¦you can code any... Them more comfortable to write and easier to maintain has become common practice as.... Maintain has become common practice as well first, and phones to desktop, tablet,.!
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