Как вариант
https://codepen.io/apoca1ipsis/pen/ababaJE
<div class="images">
<img src="https://via.placeholder.com/468x160" alt="">
<img src="https://via.placeholder.com/468x260" alt="">
<img src="https://via.placeholder.com/468x60" alt="">
<img src="https://via.placeholder.com/468x160" alt="">
<img src="https://via.placeholder.com/468x360" alt="">
<img src="https://via.placeholder.com/468x560" alt="">
<img src="https://via.placeholder.com/468x460" alt="">
<img src="https://via.placeholder.com/468x60" alt="">
<img src="https://via.placeholder.com/468x460" alt="">
<img src="https://via.placeholder.com/468x260" alt="">
</div>
<style>
.images {
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-gap: 20px;
}
.images img {
display: block;
width: 100%;
min-height: 100%;
object-fit: cover;
object-position: center;
}
</style>