Fastened measurement left column and fluid proper column each with 100% peak in CSS

Should you want two (2) columns and need the left column to be a set measurement, however the precise column to routinely take the remaining measurement of the window, then you should utilize the next resolution.

Comply with the steps beneath, which embrace some CSS and a few HTML.

The CSS for our resolution

html, physique {
  peak: 100%;
  width: 100%;
  padding: 0;
  margin: 0;
}

.page-wrapper {
  peak: 100%;
  place: relative;
}

.left-column {
  place:mounted; /* <-- This prevents scrolling */
  high:0;
  left:0;
  width:235px;
  peak:100%;
  background:#090909;
}

.right-column {
  margin-left:235px;
  background:yellow;
  min-height:100%;  /* <-- Permits the content material to develop */
}

The HTML for our resolution

<div class="page-wrapper">
  <div class="left-column"></div>
  <div class="right-column">
    That is the content material.
  </div>
</div>