Borders

Borders 
<span class="border border-container"></span>
    <span class="border-top border-container"></span>
    <span class="border-end border-container"></span>
    <span class="border-bottom border-container"></span>
    <span class="border-start border-container"></span>
Remove borders 
<span class="border-0 border-container"></span>
    <span class="border border-top-0 border-container"></span>
    <span class="border border-end-0 border-container"></span>
    <span class="border border-bottom-0 border-container"></span>
    <span class="border border-start-0 border-container"></span>
Border Widths 
<span class="border border-container border-1"></span>
    <span class="border border-container border-2"></span>
    <span class="border border-container border-3"></span>
    <span class="border border-container border-4"></span>
    <span class="border border-container border-5"></span>
Border colors 
<span class="border border-container border-primary"></span>
    <span class="border border-container border-secondary"></span>
    <span class="border border-container border-success"></span>
    <span class="border border-container border-danger"></span>
    <span class="border border-container border-warning"></span>
    <span class="border border-container border-info"></span>
    <span class="border border-container border-light"></span>
    <span class="border border-container border-dark"></span>
    <span class="border border-container border-white"></span>
Border color Styling
Below Shows Danger Border
Customizing borders with background colors 
<div class="mb-4">
    <label for="exampleFormControlInput1" class="form-label">Email
        address</label>
    <input type="email" class="form-control border-success"
        id="exampleFormControlInput1" placeholder="name@example.com">
</div>
<div class="h4 pb-3 mb-4 text-danger border-bottom border-danger">
    Below Shows Danger Border
</div>
<div
    class="p-3 bg-info bg-opacity-10 border border-info border-start-0 rounded-end mb-1">
    Customizing borders with background colors
</div>
Border with opacity
This is default success border
This is 75% opacity success border
This is 50% opacity success border
This is 25% opacity success border
This is 10% opacity success border 
<div class="border border-success p-2 mb-2">This is default success border</div>
    <div class="border border-success p-2 mb-2 border-opacity-75">This is 75%
        opacity
        success border
    </div>
    <div class="border border-success p-2 mb-2 border-opacity-50">This is 50%
        opacity
        success border
    </div>
    <div class="border border-success p-2 mb-2 border-opacity-25">This is 25%
        opacity
        success border
    </div>
    <div class="border border-success p-2 border-opacity-10">This is 10% opacity
        success
        border
    </div>
Border Radius
... ... ... ... ... ... ... 
<img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img rounded" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img rounded-top" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img rounded-end" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img rounded-bottom" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img rounded-start" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img rounded-circle" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img  rounded-pill" alt="...">
Sizes
... ... ... ... ... ... 
<img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img bd-placeholder-img rounded-0" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img bd-placeholder-img rounded-1" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img bd-placeholder-img rounded-2" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img bd-placeholder-img rounded-3" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img bd-placeholder-img rounded-4" alt="...">
    <img src="https://laravelui.spruko.com/mamix/build/assets/images/media/media-58.jpg" class="bd-placeholder-img bd-placeholder-img rounded-5" alt="...">