JSFiddle - React, Tailwind, and code Playground

HTML

<div class="navigation" id="navigation">
  <div class="navigation-banner"></div>
  <div class="navigation-main"></div>
</div>

CSS

#navigation {
  position: relative;
  z-index: 1;
}

.navigation-banner {
  color: #fff;
  background: #f17e0e;
  text-align: center;
  font-size: 12px;
  padding: 10px;
}

.navigation-main {
  position: sticky;
  position: -webkit-sticky;
  top: 0px;

  display: flex;
  height: 80px;
  background-color: #fff;
  box-shadow: 0 7px 18px 0 rgb(0 0 0 / 4%);
  box-sizing: border-box;
  align-items: center;
  padding: 0 30px;
}

body{
  height: 9000px;
}