Issues with positioning of child elements

Question

.left{

position: absolute;

left: 0;

width: 200px;

height: 600px;

background-color: #f03333;

}

.right{

position: absolute;

right: 0;

width: 750px;

height: 600px;

background-color: #f06666;

}

This is how I write it to be separated. Teacher An’s writing will overlap

Answer 1

I found the problem. I saw it wrong. It was top