p {
  font: 20px "Microsoft Yahei";
}

img {
  display: block; 
}

.half {
  width: 320px;
  height: 137.5px;
}
.squished {
  width: 320px;
  height: 275px;
}

.contain {
  object-fit: contain;
}
.cover {
  object-fit: cover;
}
.fill {
  object-fit: fill;
}
.none {
  object-fit: none;
}
.scale {
  object-fit: scale-down;
}

.kumamon {
  object-fit: cover;

  width: 100px;
  height: 100px;
  
  object-position: 100% 0;
}