how to make svg responsive css code example

Example 1: responsive svg image in html

/* responsive svg */
/* NOTE: remove default width and height and replace it with values in viewbox */
<svg version="1.1" viewBox="0 0 500 500">
	<circle fill="#F7941E" stroke="#231F20" stroke-width="10" 
	cx="250" cy="250" r="200" opacity="0.6" />
</svg>

Example 2: responsive svg with bootstrap

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