crop image with circle css

1background-image: url("url");
2width:100px;
3height:100px;
4background-size:contain;
5background-position:center;
6border-radius:50%;

1.image-cropper {
2  width: 100px;
3  height: 100px;
4  position: relative;
5  overflow: hidden;
6  border-radius: 50%;
7}
8
9img {
10  display: inline;
11  margin: 0 auto;
12  height: 100%;
13  width: auto;
14}