<div class="box one"></div>
<div class="box two"></div>
<style>
body {
margin: 0;
background: linear-gradient(
90deg,
#fe5f55 150px,
#a64942 150px,
#a64942 200px,
#293462 200px
);
}
.box {
width: 300px;
}
.one {
height: 150px;
background: linear-gradient(90deg, #fff1c1 200px, #fe5f55 200px);
}
.two {
height: 50px;
background: linear-gradient(90deg, #fff1c1 200px, #a64942 200px);
}
</style>
<a><a b><style>*{background:linear-gradient(90deg,#FFF1C1 50%,#293462 50%)}a{position:fixed;top:0;left:200;width:100;height:200;background:linear-gradient(#FE5F55 75%,#A64942 75%)}[b]{transform:rotate(-90deg)translate(-150px,-150px