Scrolling only content div, others should be fixed

Question

I have three divs. I need header and left_side divs to be fixed and content div to scroll. I\'ve been searching for solution and found something with overflow and <

Answer 1

position: sticky on the element, that should stay in place when scrolling, worked for me in a similar situation. https://www.w3schools.com/css/tryit.asp?filename=trycss_position_sticky

position: sticky;
top: 0px;