<p a><p b><p b>
<style>
* {
background: #1A4341;
}
body {
height: 180px;
margin: 60px;
}
[a] {
margin: 0;
background: repeating-linear-gradient(#F3AC3C, #F3AC3C 20px, #1A4341 20px, #1A4341 40px);
width: 100%;
height: 100%;
float: left;
}
[b] {
position: fixed;
top: 0;
left: -150px;
margin: 0;
border-radius: 50%;
width: 300px;
height: 300px;
}
[b] + [b] {
left: 250px;
}
</style>
