<p><p a><p b>
<style>
* {
margin: 0;
background: #293462;
}
p {
width: 200px;
height: 200px;
background: #FFF1C1;
}
p {
position: fixed;
height: 200px;
width: 300px;
background: linear-gradient(#FE5F55 75%, 0, #A64942);
}
[a] {
transform: rotate(-90deg);
top: 50px;
left: -50px;
}
[b] {
width: 200px;
background: #FFF1C1;
}
</style>