how to crop images in css

1    .crop {
2        width: 200px;
3        height: 150px;
4        overflow: hidden;
5    }

1.img {
2	object-fit: cover;         
3  	object-position: 100% 0;  //move image position in x direction. 
4  	object-position: 0 100%; //move image position in y direction.
5}

1.alligator-turtle {
2  object-fit: cover;
3  object-position: 100% 0;
4
5  width: 300px;
6  height: 337px;
7}

1img{
2	object-fit: cover;
3}

1.imgContainerDiv {
2  overflow: hidden;
3}