Carousal images are compressed in mobile view

Actually this template is from Bootstrap, don’t know why the images are not response, I have resize those picture to 1280x400px, but the mobile view all photos has been compressed it.

Thanks

{% extends 'base.html' %}
{% block title %}Home{% endblock %}
{% block content %}
<div id="myCarousel" class="carousel slide" data-bs-ride="carousel">
    <div class="carousel-indicators">
      <button type="button" data-bs-target="#myCarousel" data-bs-slide-to="0" class="active" aria-current="true"
        aria-label="Slide 1"></button>
      <button type="button" data-bs-target="#myCarousel" data-bs-slide-to="1" aria-label="Slide 2"></button>
      <button type="button" data-bs-target="#myCarousel" data-bs-slide-to="2" aria-label="Slide 3"></button>
    </div>
    <div class="carousel-inner">
      <div class="carousel-item active">
        <img src="/static/images/Morning need a coffee.png" width="100%" height="100%" role="img" >
        <div class="container">
          <div class="carousel-caption text-start">
            <h1>Free Coffee.</h1>
            <p>Subscribe to get $100 coupon.</p>
            <p><a class="btn btn-lg" style="background-color: #c2773a;" href="https://11151193.sibforms.com/serve/MUIFAAS7sueWkE3-IjWDEfziVy6emgtJgXIhWwReT7sGbykIbLcUnlusmdAZnAm8lW8yEW3jDg6Gn_qerZHMnjaO0XeBuEeS-P9ZNkr_Cp8hXNhL8463OPegZceuA5R9_ahysYv-yejysk69ftND2NCTNE_RxtcW5ZB234aMbolNWs05NjsTLJPL0Z1O5hUnIen3INnwAlzqcj9M" target="_blank">Subscribe</a></p>
          </div>
        </div>
      </div>
      <div class="carousel-item">
        <img src="/static/images/brewing class.png" width="100%" height="100%">
        <div class="container">
          <div class="carousel-caption">
            <h1>Learn how to brew.</h1>
            <p>Want to enjoy a fresh handcraf coffee at home?</p>
            <p><a class="btn btn-lg" style="background-color: #c2773a;" href="#">Learn more</a></p>
          </div>
        </div>
      </div>
      <div class="carousel-item">
        <img src="/static/images/Brazil Coffee Bean.jpg" width="100%" height="100%">
        <div class="container">
          <div class="carousel-caption text-end">
            <h1>One more for good measure.</h1>
            <p>Some representative placeholder content for the third slide of this carousel.</p>
            <p><a class="btn btn-lg" style="background-color: #c2773a;" href="#">Browse gallery</a></p>
          </div>
        </div>
      </div>
    </div>
    <button class="carousel-control-prev" type="button" data-bs-target="#myCarousel" data-bs-slide="prev">
      <span class="carousel-control-prev-icon" aria-hidden="true"></span>
      <span class="visually-hidden">Previous</span>
    </button>
    <button class="carousel-control-next" type="button" data-bs-target="#myCarousel" data-bs-slide="next">
      <span class="carousel-control-next-icon" aria-hidden="true"></span>
      <span class="visually-hidden">Next</span>
    </button>
  </div>

CSS

/* GLOBAL STYLES
-------------------------------------------------- */
/* Padding below the footer and lighter body text */

body {
  padding-top: 5rem;
  padding-bottom: 3rem;
  color: rgb(var(--bs-tertiary-color-rgb));
}


/* CUSTOMIZE THE CAROUSEL
-------------------------------------------------- */

/* Carousel base class */
.carousel {
  margin-bottom: 4rem;
}

/* Since positioning the image, we need to help out the caption */
.carousel-caption {
  bottom: 3rem;
  z-index: 10;
}

/* Declare heights because of positioning of img element */
.carousel-item {
  height: 32rem;
  max-width: 100%;
  object-fit: cover;
  object-position: 50% 50%;

}

/* MARKETING CONTENT
-------------------------------------------------- */

/* Center align the text within the three columns below the carousel */
.marketing .col-lg-4 {
  margin-bottom: 1.5rem;
  text-align: center;
}

/* rtl:begin:ignore */
.marketing .col-lg-4 p {
  margin-right: .75rem;
  margin-left: .75rem;
}

/* rtl:end:ignore */


/* Featurettes
------------------------- */

.featurette-divider {
  margin: 5rem 0;
  /* Space out the Bootstrap <hr> more */
}

/* Thin out the marketing headings */
/* rtl:begin:remove */
.featurette-heading {
  letter-spacing: -.05rem;
}

/* rtl:end:remove */

/* RESPONSIVE CSS
-------------------------------------------------- */

@media (min-width: 40em) {

  /* Bump up size of carousel content */
  .carousel-caption p {
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
    line-height: 1.4;
  }

  .featurette-heading {
    font-size: 50px;
  }
}

@media (min-width: 62em) {
  .featurette-heading {
    margin-top: 7rem;
  }
}