<p a><p a><p b><p b>
<style>
* {
height: 140px;
margin: 0;
background: #293462;
}
body {
margin: 80px 150px;
}
[b] {
position: fixed;
width: 30px;
height: 30px;
border-radius: 50%;
margin: 60px 15px;
}
[b] + [b] {
left: 190px;
}
[a] {
width: 50%;
height: 100%;
float: left;
border-radius: 0 40px 0 0;
box-shadow: inset 0 100px #FE5F55;
}
[a] + [a] {
transform: rotateY(180deg);
}
</style>
