<p>
<style>
* {
background: #E3516E;
}
body, p {
background: #D9D9D9;
margin: 0 0 150px 250px;
}
p {
width: 150px;
height: 150px;
left: -50px;
top: 50px;
position: fixed;
border-radius: 0 0 50% 50%;
transform: rotate(45deg);
}
</style>
