A web designer evaluates the following CSS rule:
.head { color: #0000ff; }
Which element is selected as a result?
In CSS, a class selector is denoted with a period (.), and it applies to elements with that class attribute.
.head targets any element with class='head', such as:
''A CSS class selector uses a period (.) followed by the class name. It matches elements whose class attribute includes that class name.''
CSS Selectors Specification
MDN Web Docs -- Class Selectors
W3Schools -- CSS Class Selector