<div l></div>
<div m></div>
<div r></div>
<style>
body {
display: flex;
justify-content: center;
align-items: center;
background: #F5D6B4;
}
div {
position: relative;
width: 60px;
height: 30px;
border-radius: 0 0 99px 99px;
border: 20px solid #D86F45;
border-top: none;
margin-top: 50px;
}
div[m] {
rotate: 180deg;
margin: 0 -20px 49px;
}
div[l]::before, div[r]::after {
content: '';
width: 20px;
height: 10px;
border-radius: 25px 25px 0 0;
background: #D86F45;
position: absolute;
top: -10px;
}
div[l]::before { left: -20px;}
div[r]::after { right: -20px; }
</style>