The concept of cascading opacity in CSS: exploring nested elements

I'm facing an issue with nesting. The header has an opacity of 0.75, and since the logo and mainNav are nested after the header, they also inherit that opacity. However, I require them to have an opacity of 1.

#header {
position: relative;
padding: 0;
margin: 0!important;
background-color: black !important;
opacity: 0.75;
}

#logo {
display: inline-block;
margin: 0;
float: left;
padding: 0;

}

#mainNav {
right: 250px;
position: absolute;
top: 79%;
height: 20px;
margin-top: -10px;
display: inline-block;
font-family: "Oswald";

}

You can check out the site here and see for yourself. (I attempted to add

opacity:1 !important ) but it didn't work.

htmlcsswordpressopacity

Answer №1

By utilizing the CSS opacity property, you can modify the transparency of an element and its descendants. A more effective approach is to employ rgba colors (along with a fallback) for the background, ensuring that only the header background remains translucent.

#header {
    background-color: black; /* For older browsers that lack rgba support */
    background-color: rgba(0, 0, 0, 0.75);
}

Answer №3

Consider utilizing the rgba property for the header background color

#header{
    background-color:rgba(155,155,155,.75);
}

Answer №4

Typically, the use of !important is effective. If you have executed all steps correctly, attempt the following:

#header {
position: relative;
padding: 0 0 0 0;
margin: 0 0 0 0!important;
background-color: black !important;
opacity: 0.75;
}

#logo {
display: inline-block;
margin: 0px 0 0 0;
float: left;
padding: 0;
opacity:initial;
}

#mainNav {
right: 250px;
position: absolute;
top: 79%;
height: 20px;
margin-top: -10px;
display: inline-block;
font-family: "Oswald";
opacity:initial
}

If the above does not yield results, you can try:

#header #mainNav #logo {
opacity:initial;
}

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