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Nowadays, it is possible to do it simply with CSS property "background-blend-mode". <div id="content">Only one div needed</div>. div#content {. background-image: url(my_image.png); background-color: rgba(255,255,255,0.6); background-blend-mode: lighten;
The opacity property sets the opacity level for an element. The opacity level describes the transparency level, where 1 is not transparent at all, .5 is 50% visible, and 0 is completely transparent. Set the opacity of an element using .opacity-{value} utilities.
30 sie 2016 · I want to put a background-image and give it an opacity of 0.5 – but I want that the text I have written will have full opacity (1). If I would write the CSS like this .myDiv { opacity:0.5 }
15 gru 2021 · opacity is a CSS property that allows you to change the opaqueness of an element. By default, all elements have a value of 1. By changing this value closer to 0, the element will appear more and more transparent. A common use case is using an image as part of the background.
Add background-image via inline CSS. Define the background height. In the example below we use vh units, which stands for "viewport height" (height: 100vh means 100% of available height.) Add .bg-image class to scale the image properly and to enable responsiveness. Show code Edit in sandbox.
When using the opacity property to add transparency to the background of an element, all of its child elements inherit the same transparency. This can make the text inside a fully transparent element hard to read:
The local CSS variable inside each .bg-* class avoids inheritance issues so nested instances of the utilities don’t automatically have a modified alpha transparency. Example . To change that opacity, override --bs-bg-opacity via custom styles or inline styles.
