css filter make image circular code example

Example 1: css crop image to circle

background-image: url("url");
width:100px;
height:100px;
background-size:contain;
background-position:center;
border-radius:50%;

Example 2: rounded immage

border-radius: 15px 50px 30px 5px; (first value applies to top-left corner, second value applies to top-right corner, third value applies to bottom-right corner, and fourth value applies to bottom-left corner)