<p class="beginning">
 beginning
</p>
<p class="middle">
 middle
</p>
<p class="end">
 end
</p>
/* Level 4 version, not supported in most browsers */
p:not(.beginning, .middle){
    color: red;
}

/* Level 3 version */
p:not(.beginning):not(.middle) {
    color: red;
}

External CSS

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External JavaScript

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