Или используйте $ каждый модификатор с помощью $ addToSet:
https://docs.mongodb.com/manual/reference/operator/update/addToSet/#each-modifier
blockquote>// Existing tags array { _id: 2, item: "cable", tags: [ "electronics", "supplies" ] } // Add "camera" and "accessories" to it db.inventory.update( { _id: 2 }, { $addToSet: { tags: { $each: [ "camera", "accessories" ] } } } )
footer .copyright__text{
background-color: rgb(152, 181, 79);
}
footer .contact {
background-color: rgb(81, 89, 103);
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet"/>
<footer>
<div class="container-fluid">
<div class="row">
<div class="col-7 copyright__text py-3">
COPYRIGHT TEXT
</div>
<div class="col-5 contact p-3">
dsadsada dsa dasdsa
</div>
</div>
</div>
</footer>