JSFiddle - React, Tailwind, and code Playground

by Sambora

HTML

<div class="hero"></div>

CSS

.hero {
    position:relative;
    background-color:#e15915;
    height:320px !important;
    width:100% !important;
}

.hero:after {
    content:'';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 0;
    height: 0;
    border-top: solid 50px #e15915;
    border-left: solid 50px transparent;
    border-right: solid 50px transparent;
}