Here's a simple question for you: which one of these options is correct?
I am attempting to hide this particular div:
<div class="notice important-message">
.notice .important-message {
display: none
}
Or should the classes be joined together like this instead:
.notice.important-message {
display: none
}
.notification .urgent-message
will target the element with a class of .urgent-message in this scenario:
<div class=".notification>
<div class=".urgent-message"></div>
</div>
.notification.urgent-message
this will match:
<div class="notification urgent-message"></div>
thus, the second option is the correct one. For more information, refer to this link.
The second option is accurate. Another way to style elements is by using div.class1.class2 {}
When there are two classes on the same node, it is important to note that:
<div class="warning urgent">
To target this code, you can do so by using (without spaces)
.warning.urgent {
visibility: hidden;
}
Alternatively, if these two classes are on a parent-child relationship like:
<div class="warning">
<div class="urgent">
</div>
</div>
You would need to use (with spaces)
.warning .urgent {
visibility: hidden;
}
Give this a shot
<div class="invisible">
.invisible {
display: none;
visibility: hidden;
opacity: 0;
}
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