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Bootstrap masks

Bootstrap masks alter the visibility of an element by either partially or fully hiding it. Masks are used to make content more visible in the picture.


Patterns

smaple image

no mask

Image of ballons flying over canyons with mask pattern one.

.pattern-1

smaple image

.pattern-2

Image of ballons flying over canyons with mask pattern one.

.pattern-3

smaple image

.pattern-4

Image of ballons flying over canyons with mask pattern one.

.pattern-5

smaple image

.pattern-6

Image of ballons flying over canyons with mask pattern one.

.pattern-7

smaple image

.pattern-8

Image of ballons flying over canyons with mask pattern one.

.pattern-9

Usage

Step 1: Create a wrapper containing class .view.

                                    
<div class="view">
    [...]
</div>
                                    
                                

Step 2: Set a path to the image. If you want to make your image responsive, remember to add a class .img-fluid.


<div class="view">
    <img src="https://mdbootstrap.com/img/Photos/Others/nature-sm.jpg" class="img-fluid" alt="">
</div>

Step 3: Add a class .mask to cover the image with the pattern.


<div class="view">
    <img src="https://mdbootstrap.com/img/Photos/Others/nature-sm.jpg" class="img-fluid" alt="">
    <div class="mask">
       
    </div>
</div>

Step 4: Choose a pattern class from the examples above.


<div class="view">
    <img src="https://mdbootstrap.com/img/Photos/Others/nature-sm.jpg" class="img-fluid" alt="">
    <div class="mask pattern-1">
       
    </div>
</div>

Step 5: If you want to add some text, you can use a class .flex-center to center it, and .white-text to give your text a stronger contrast and make it more visible.


<div class="view">
    <img src="https://mdbootstrap.com/img/Photos/Others/nature-sm.jpg" class="img-fluid" alt="">
    <div class="mask pattern-1 flex-center">
        <p class="white-text">.pattern-1</p>       
    </div>
</div>

Overlays

smaple image

slight overlay

smaple image

light overlay

smaple image

strong overlay

Usage

Instruction and markup are the same like for the patterns. The only difference is you add an overlay class (.hm-black-strong in the example below) to the .view, not .mask.

See the full list of the overlay colors and intensity


<div class="view hm-black-strong">
    <img src="https://mdbootstrap.com/img/Photos/Others/nature-sm.jpg" class="img-fluid" alt="">
    <div class="mask flex-center">
        <p class="white-text">strong overlay</p>
    </div>
</div>

Overlay colors and intensity

Choose one of the classes from the list below to set a desired intensity and color of your mask.

.hm-blue-light

.hm-red-light

.hm-pink-light

.hm-purple-light

.hm-indigo-light

.hm-cyan-light

.hm-teal-light

.hm-green-light

.hm-lime-light

.hm-yellow-light

.hm-orange-light

.hm-brown-light

.hm-grey-light

.hm-bluegrey-light

.hm-black-light

.hm-stylish-light

.hm-white-light

.hm-blue-strong

.hm-red-strong

.hm-pink-strong

.hm-purple-strong

.hm-indigo-strong

.hm-cyan-strong

.hm-teal-strong

.hm-green-strong

.hm-lime-strong

.hm-yellow-strong

.hm-orange-strong

.hm-brown-strong

.hm-grey-strong

.hm-bluegrey-strong

.hm-black-strong

.hm-stylish-strong

.hm-white-strong

.hm-blue-slight

.hm-red-slight

.hm-pink-slight

.hm-purple-slight

.hm-indigo-slight

.hm-cyan-slight

.hm-teal-slight

.hm-green-slight

.hm-lime-slight

.hm-yellow-slight

.hm-orange-slight

.hm-brown-slight

.hm-grey-slight

.hm-bluegrey-slight

.hm-black-slight

.hm-stylish-slight

.hm-white-slight