make image responsive in bootstrap code example

Example 1: how to make image responsive bootstrap 4

<img src="..." class="img-fluid" alt="Responsive image">

Example 2: image responsive bootstrap 4

<img class="img-fluid" src="" alt=""> //This will make your image responsive

Example 3: responsive svg with bootstrap

.svg-content { 
	display: inline-block;
	position: absolute;
	top: 0;
	left: 0;
}

Example 4: bootstrap image size

.food1 img {
    width:100%;
    height: 230px;
}