<div class="rectangle">
<div class="circle"></div>
</div>
<div class="rectangle center">
<div class="circle"></div>
</div>
<div class="rectangle">
<div class="circle"></div>
</div>
<style>
* {
margin: 0;
}
body {
background: #62306D;
display: flex;
justify-content: space-between;
align-items: flex-end;
padding: 0 50px;
}
.rectangle {
background: #F7EC7D;
width: calc(100% / 3);
height: 100px;
}
.rectangle.center {
height: 200px;
}
.circle {
width: 100px;
height: 100px;
background: #E38F66;
border-radius: 50%;
border: 20px solid #AA445F;
box-sizing: border-box;
margin-top: -50px;
}
.center .circle {
background: #AA445F;
border-color: #E38F66;
}
</style>