стартиране на 4-ти централен дял
<div class="d-flex justify-content-start">...</div>
<div class="d-flex justify-content-end">...</div>
<div class="d-flex justify-content-center">...</div>
<div class="d-flex justify-content-between">...</div>
<div class="d-flex justify-content-around">...</div>
<div class="row">
<div class="col-4 d-flex justify-content-center text-center">
// for image and text
</div>
</div>
usify-съдържание: гъвкав край
<div class="d-flex justify-content-end">...</div>
.container {
display: flex;
flex-direction: column;
}
<div class="d-flex flex-wrap">...</div>
колона посоката на гъвкав тръбопровод първоначално зареждане
d-flex flex-column
<div class="d-flex">I'm a flexbox container!</div>
обувки колона посоката на гъвкав тръбопровод 4
<div class="d-flex justify-content-start">...</div>
<div class="d-flex justify-content-end">...</div>
<div class="d-flex justify-content-center">...</div>
<div class="d-flex justify-content-between">...</div>
<div class="d-flex justify-content-around">...</div>