I'm trying to do this :
I try flex but I can't find the solution.
.container {display:flex; flex-wrap: wrap;}.col1 {width: 50%; background-color: #ccc;}.col2 {width: 50%; background-color: red;}.col3 {width: 50%; background-color: yellow;}/*@media screen and (max-width: 1024px) {.col3 {width: 100%;}}*/<div class="container"><div class="col1">Content = image</div><div class="col2">Content = text</div><div class="col3">Content = text</div></div>