Center responsive bootstrap carousel - html

Question

I'm trying to fully customize a bootstrap carousel. I need to have it on the sidebar with the indicators at the bottom(outside the carousel). So far I was I able to make it work on large screens, but on smaller screens, the carousel refuse to be centered in the middle. Is there is a way to keep it centered (without using margin)? Thanks in advance
The current result:
The HTML of the element in question:
.other-articles {
padding: 1.2rem;
}
.other-articles>h3 {
font-size: .8rem;
}
.others {
padding: 1.2rem;
margin-top: 1.2rem;
margin-bottom: 1.2rem;
}
.other-places {
margin-top: 1.5rem;
}
.flex-other-articles {
display: flex;
flex-direction: row;
align-items: center;
flex-wrap: wrap;
}
.item-other-articles {
display: flex;
align-items: center;
border-bottom: 1px solid rgba(162, 163, 163, 0.344);
margin-top: .2rem;
}
.last-it-oth {
border-bottom: none !important;
}
.item-other-articles img {
border-radius: 3px;
margin-top: -.7rem;
height: 50px;
width: 56px;
flex-grow: 0;
flex-shrink: 0;
}
.item-other-articles-txt {
margin-left: .7rem;
}
.item-other-articles-txt>h6 {
font-size: .7rem;
}
.item-other-articles-txt>p {
font-size: .6rem;
}
#media (max-width:965px) and (min-width:780px) {
.other-articles {
text-align: center;
}
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<div class="others block">
<h6>OTHER PLACE</h6>
<div class="other-place-dots">
<i class="fas fa-circle"></i>
<i class="fas fa-circle"></i>
<i class="fas fa-circle"></i>
</div>
<div class="the-mini-slider-on-the-sidebar container-fluid">
<div id="carouselExample" class="carousel slide" data-ride="carousel">
<div class="carousel-inner mini-carousel-img">
<div class="carousel-item">
<img class="d-block w-100 " src="https://i.imgur.com/lCcKhji.jpg" alt="First slide">
<div class="carousel-caption d-none d-md-block cap-1-black">
<div class="carr-text-img">
<h5>Ski Lifts</h5>
</div>
</div>
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://i.imgur.com/lCcKhji.jpg" alt="Second slide">
<div class="carousel-caption d-none d-md-block cap-1-black">
<div class="carr-text-img">
<h5>Ski Lifts</h5>
</div>
</div>
</div>
<div class="carousel-item active">
<img class="d-block w-100" src="https://i.imgur.com/lCcKhji.jpg" alt="Third slide">
<div class="carousel-caption d-none d-md-block cap-1-black">
<div class="carr-text-img">
<h5>Ski Lifts</h5>
</div>
</div>
</div>
<a class="carousel-control-prev" href="#carouselExample" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExample" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
<div class="carousel slide carousel-in-li" data-ride="carousel">
<ol class="carousel-indicators carousel-in-1">
<li data-target="#carouselExample" data-slide-to="0" class=""></li>
<li data-target="#carouselExample" data-slide-to="1" class=""></li>
<li data-target="#carouselExample" data-slide-to="2" class="active"></li>
</ol>
</div>
</div>
</div>
</div>