Questions tagged as 'css3'

Tagged questions
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chrome update Crashou Css

I have a problem in the css of my web application. I started working in this company a few weeks ago as a trainee and I'm having to solve some bugs that have appeared, mainly related to google chrome. It turns out that after the update of 10/12...
asked by 22.12.2017 / 15:33
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Any way to style "parent" element with CSS

Hello, is there any way to select the parent element of another element with CSS? To be more specific, I am studying in localhost using the phpBB3 forums platform, when a message is grateful it gains the .bg1 class (the default being...
asked by 24.04.2014 / 19:03
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Show alert or error message on mobile

I have a site, and it has the registration and when the registration already exists it shows an alert saying this (this alert I did in js, but it was inside the php), but when I put the page to be mobile, the alert does not appear, how do I post...
asked by 07.12.2017 / 13:36
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Blank spacing does not leave the html document

Well, I've looked for several solutions like: *,html{ margin: 0; padding: 0;} / body, html{ margin: 0; padding: 0;} , but none solved the blank spacing solution on the page, follow the code Follow the html: <!DOCTYPE html&...
asked by 21.11.2017 / 14:36
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Add dropdown to menu

Hello everyone. I'm having a little problem adding a dropdown to my menu. I'm using bootstrap and I've checked how to do it. But in mine, the class is different and when I mute, the structure of my menu also changes. I would like to know how to...
asked by 21.11.2017 / 12:24
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Block overloaded div access

I have two div's A and B. The B div is with: position: absolute; display: none; width: 100vw; height: 100vh; background-color: rgba(0,0,0,.4); With a botão in div A with display:block for Div B A Div B overla...
asked by 01.11.2017 / 17:43
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How to put two photos on this grid in each row for a 1366 * 768 resolution?

Good evening, I need help (tcc), I found an effect on the internet and decided to incorporate it into my project but some problems arose, so I created a separate file of the effect to be less complicated, instead of having to deal with more line...
asked by 19.10.2017 / 00:36
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Bootstrap dropdown menu items do not work

I'm developing a web application and I put the bootstrap menu in my application but clicking on the icon <b class="caret"></b> the dropdown-menu items do not appear. Menu by clicking the icon <b class="caret"></...
asked by 18.10.2017 / 01:19
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change CSS keyframe via jQuery

I'm trying to change a keyframe CSS , actually do an update, but I'm not getting concatenar variables CSS to javaScript . The ideia , in fact, is neither change. But, inserir no final do keyframe lines c...
asked by 25.10.2017 / 12:06
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Time for transitions to be ready for execution

The problem is that when I assign a transition to an element already "painted" in the DOM, it is not yet ready to execute in the next statement. I'll illustrate: Suppose I have the class "animate" and in that class has a transition. .a...
asked by 10.10.2017 / 21:49