Я бы использовал его как фон, который я комбинирую с градиентом:
@import url("https://fonts.googleapis.com/css?family=Hind");
html,
body {
margin: 0;
font-family: Hind, sans-serif;
}
.header {
background:
linear-gradient(#3076ff,#3076ff) top/100% calc(100% - 50px),
url('data:image/svg+xml;utf8,<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 100" transform="rotate(180 0 30)" fill="%233076ff"><path class="wavePath" d="M826.337463,25.5396311 C670.970254,58.655965 603.696181,68.7870267 447.802481,35.1443383 C293.342778,1.81111414 137.33377,1.81111414 0,1.81111414 L0,150 L1920,150 L1920,1.81111414 C1739.53523,-16.6853983 1679.86404,73.1607868 1389.7826,37.4859505 C1099.70117,1.81111414 981.704672,-7.57670281 826.337463,25.5396311 Z"></path></svg>') bottom/100% 200px;
background-repeat:no-repeat;
color: #f1f1f1;
position: relative;
width: 100%;
height: 170px;
margin: auto;
}
@media only screen and (max-width: 1000px) {
.header {
height: 150px;
}
}
.header .title {
padding: 0;
margin: 0;
text-align: center;
font-size: 3em;
}
@media only screen and (max-width: 600px) {
.header .title {
font-size: 2em;
}
}
@media only screen and (max-width: 400px) {
.header .title {
font-size: 1.5em;
}
}
@media only screen and (max-width: 200px) {
.header .title {
font-size: 1em;
}
}
.header .headerCurve {
width: 100%;
fill: #3076ff;
}
.wrapper {
min-height: calc(100vh - 2rem);
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<!-- CSS only -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.1/css/bootstrap.min.css" integrity="sha384-VCmXjywReHh4PwowAiWNagnWcLhlEJLA5buUprzK8rxFgeH0kww/aWY76TfkUoSX" crossorigin="anonymous">
<!-- JS, Popper.js, and jQuery -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js" integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.1/js/bootstrap.min.js" integrity="sha384-XEerZL0cuoUbHE4nZReLT7nx9gQrQreJekYhJD9WNWhH8nEW+0c5qq7aIo2Wl30J" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.2.0/css/all.css" integrity="sha384-hWVjflwFxL6sNzntih27bfxkr27PmbbK/iSvJ+a4+0owXq79v+lsFkW54bOGbiDQ" crossorigin="anonymous">
<link rel="stylesheet" href="./style.css">
</head>
<body>
<!-- partial:index.partial.html -->
<div class="container">
<div class="row">
<div class="col-md-12">
<div class="header">
<h1 class="title">Developer Job Postings</h1>
</div>
</div>
</div>
</div>