Most voted "css3" questions
The term CSS3 is used to refer to CSS properties and selectors added after level 2.1 of the specification. Use this tag for questions about new CSS modules.
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answer70
viewsHow to create Divs with Specific Images?
What is the best way to create Ivs with the images below using CSS? I would like my dashboard to look exactly like the image you have as an example. I created two classes to try to insert, but the…
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answers75
viewsButton can not mark radio button nor do right in div
good morning! I have the script below that is with two flaws: When I click on buttons the radio Buttons are not being marked When you click the button on the right, the ball moves to the left and…
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answers51
viewsHow to remove spacing between main tag and header? (solved)
When I place an element H2 within the tag Section who is the daughter of main, a spacing appears blank between the main and the header. The problem also occurs if the H2 tag is placed inside the…
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answers44
viewsI’m not being able to print javascript
Well I’m trying to make a simple html page where the user type a number and then the page shows the Full of it. Only I’m not getting the page to type Abuda, someone can help me?…
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answer27
viewsWrite many inputs to bd
<form method="POST" action="proc_editar_despacho.php"> <div class="form-group"> <div class="card"> <div class="card-body"> <label…
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answer27
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answers72
viewsCenter an element with css
I’m trying to make a pop-up with a login screen, however the div of class="form-login-div" is not being automatically centralized at all. Any idea? CSS: .form-login-div-parent{ width: 100vw;…
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answer29
viewsReapplying CSS on another page
I’m trying to reapply the same CSS from a login screen, in a registration that has 2 more inputs. However they don’t get the same configuration and I can’t find the error. CSS is like this:…
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answer45
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answer102
viewsWhen is the real need to use Javascript?
I’m new to the world of development, and I started with the Front-End. I’ve been looking to specialize in HTML, CSS and especially Javascript, but over time I’ve been realizing that with the…
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answers128
viewsI need to create a button with this code and I’m not getting it!
I need to make a button that has that code: <a href="#" class="manual-optin-trigger" data-optin-slug="pulwhi4lm1-lightbox" style="color:black">Quero Me Cadastrar</a> All I see is "You…
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answers506
viewsCSS - How I do this effect in the div of this site
Galley, In the link below, the top of the site, that is, the header that is the background photo along with the menu, they occupy the whole screen of the browser, indifernete de ser pc, tablet ou…
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answers970
viewsHow to make a Datagrid in HTML5?
Good afternoon, I was wondering how to make a Datagrid in HTML5 more or less similar to the image below?…
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answers382
viewsFlexbox, can I use without fear in 2017?
Gentlemen, I found a page with a system of grids like bootstrap, more in flexbox, does anyone here use flexbox currently in their projects? is working? or still need many prefixes? Flexbox grid…
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answer137
viewsSlidershow Carousel
I’m trying to make a merry-go-round like the one below, but I’m not getting it. Can someone please help?
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answer34
viewsEnterprise services in the cloud
The "breakthrough" of cloud services technology will lead to Webservices in the cloud rather than a private network of enterprise X or even local network?
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answer281
viewsBoostrap Scrollspy
Hello, I am following the documentation of Bootstrap 4.0-beta, and with difficulty to execute a simple "Scrollspy", I would love to learn, following their examples, but it doesn’t work anyway...…
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answer1112
viewsResponsive content with side remaining
Guys, I’m trying to pass content to responsive, but I’m having difficulties, I followed some articles on the internet, and I got this result However I’m not able to make the content stay 100% is…
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answers1296
viewsHow to create a cool color input?
I was creating a form where the person would have the option to choose a color, as I didn’t want the person to write the color or because I thought it was cool to put an input of type color…
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answer569
viewsI can’t apply CSS to input button
My code is this: <a href="http://compre.vc/" rel="nofollow" target="_blank"> <input type="button" value="Clique aqui para comprar" class="splashywaves-effect splashywaves-light splashybtn"…
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answer45
viewsHow can I display content only when selecting an input type=radio
I am doing a project and I would like to know how I can make the "content a" appear only when the input "A" and the same way with the B, using jquery <input class="opcaoa" type="radio"…
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answer13
viewsHow to make the menu not be hit by the iPhone scroller?
In the browser of Safari / or Chrome in the iPhone mobile version, appears a rolling bar on top of the menu, there is a way to resolve this when iPhone? SCSS: @mixin getSideRadius($side:'normal',…
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answer47
viewsHow do I center vertically and horizontally on css?
Age calculation body{ text-align: center; justify-items: center; } </style> <h1>Calcular idade a partir da data de nascimento</h1> <h3>Digite a sua data de nascimento para…
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answer140
viewsWhich link should I use in my event page article? for it to open and load individually?
Hello guys I’m having a doubt that’s keeping me awake. On my page index.html have a < section > calling for EVENTS, and I also have a page called html events. In the html events. I have some…
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answer47
viewsI need to remove this circular border that the background-color I inserted is leaving around the icon, does anyone know how to do?
HTML: <div class="contato"> <a target="blank" href=""><img src="/icones/instagram.png" alt=""></a> <a target="blank" href=""><img src="/icones/whatsapp.png"…
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answer44
viewswant to align a menu with an icon left, and "services, contact, about, store" right
I don’t know if the code is correct, if possible, I want a fix: HTML: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Página Inicial</title> <link…
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answer31
viewsHow to overwrite Divs without position Absolute and relative? CSS
Good afternoon, folks, how are you? I’m looking for a way to overlay div’s position without Absolute and relative, would like? if I use any of these, it ends up leaking into my header (which is with…
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answer36
viewsHow to keep all html within a 100% div height?
Hello How do I keep my html inside the background image without creating that white background and so that the Divs - yellow and black - also respect the 50% height within that height of the…
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answer46
viewsfix the menu at the top of the page
I have a header with my logo on top and just below the menu. I would like the scrolling page, the menu to go to the top, and the header to disappear. html header: <header class="cabecalho">…
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answers73
viewsChange of logo with CSS3
I need a CSS3 code to automatically switch 20 logos with fade, without the previous logo appearing on the back. But I have no idea how to do it! Someone can help me? (If someone answered the last…
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answer66
viewsI need to recover the title of the selected field in jquery!
For example by clicking on the td 'Silva', display the title "Last name" <pre> <table> <tr> <th class='title'>Nome</th> <th class='title'>Sobrenome</th>…
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answer79
viewsMy page does not get responsive in large resolutions
In large screen resolutions the horizontal scroll bar appears on the page. I am using the entire width of my screen as code below: .slides { width: 100vw; } Follow the example: Thank you…
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answer63
viewsBlack strip above the image
Good evening, how do I make this black frame over an image with bootstrap and css, if anyone can help me thank you.…
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answers63
viewsError setting a background to a label and placing an image above the background of the label
//html <label class="home-header icon-menu"> <img src="arquivos/menu.svg"> </label> //css .icon-menu { position: relative; top: 0.5cm; left: 0.39cm; cursor: pointer; background:…
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answer172
viewsHow to handle css with Vue
I have a question, I wish to manipulate the css of the element body(more specifically the font-size) using Vue.js only I don’t find a way to do this. What I wish is that when I press the button it…
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answer463
viewsHow to delete content from TXT file using PHP?
I am doing a php web project to monitor the network assets in my work I have a file named 'log.txt' at the root of my project which is fed with log information with date, time, ip etc. Line by line.…
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answer37
viewsFlexbox? HTML and CSS doubt
Hi, could you help me? I can’t put one interface next to the other, I’ve tried using flex, flexbox and even inline, and yet it gets one underneath the other. I would like to place 3 next to each…
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answer31
viewsWhen I try to change the value of a css variable with js error
When I try to change the value of a css variable with js the following error: index.html:27 Uncaught ReferenceError: root is not defined at HTMLBodyElement.<anonymous> (index.html:27) i…
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answer34
viewsHover at anchor and icon
Each item on my list has an icon on the front, but, Hover doesn’t work for both at the same time. When I hover over the icon, 'text' accompanies the Hover effect, but when I step into 'text' the…
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answers35
viewsSwitch between css classes with only 1 code
My scenario is as follows, I have 4 classes of animations and I need that regardless of my choice the div do your role, but this happening that if I run one the others does not work as should.…
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answer1111
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answer261
viewsHow I pass the dot and comma at the end of the line of HTML and CSS code
I am learning how to program now. However, I am a little uncomfortable about the point and comma at the end of the line of code. When I type the command line I use the autocomplete to help me…
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answers109
viewshtml page background with css
Hello I have a page I added the msm css of the other page the other page is right but that of this page the image is only in the middle of the screen the rest is black look And on PC the msm thing…
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answer58
viewsReturn the original radio button image when selecting another
Friends, good afternoon. I’ve been racking my brain for 2 days because of this: I have 2 radio button that has an icon and a text: when I select one, the icon is replaced by a lighter icon (white),…