When dealing with 3-4 nested classes in HTML, what is the most effective method for targeting the innermost class when applying CSS styles?
<div class="head">
<form class="newmem">
<input type="text" name"Firstname" value="First Name">
<a class="SignUp" href="some link"> Sign up</a>
</form>
If I want to style the sign up button, should I use ".head SignUp" or ".head newmem signup" in my CSS?
There is no need to reference the parent class when accessing the child class directly.
For example, if you have two forms with classes newmem and oldmem, both containing
<a class="SignUp" href="some link"> Sign up</a>id, you can use: .oldmem .SignUp { }. This will affect only the specific form you mentioned as the parent.
To reference your class, simply use the syntax .classname (where classname represents the name of your class.) Whether nested or not, it can be accessed just like any other element.
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