I have a JSFiddle here ->http://jsfiddle.net/7vupcegh/8/ As you can see, i have used height property in container class.
<code>
.container {
display: flex;
flex-flow: column wrap;
height: 200px;
}
</code>
My output should look the same as it is showing in JSFiddle above. Only thing is if i remove this height property, the format of the entire page changes. How can i achieve the same layout structure without having to define height for the container.