p { color: red; }
body { background-color: #eee; }
#uppercase-y {
position: absolute;
top: 50px;
left: 50px;
}
#y-1 {
position: absolute;
width: 150px;
height: 150px;
border-right: 30px solid black;
border-top: 30px solid transparent;
border-left: 30px solid black;
border-bottom: 30px solid black;
border-top-left-radius: 160px;
border-top-right-radius: 160px;
border-bottom-left-radius: 160px;
border-bottom-right-radius: 160px;
}
#y-2 {
position: absolute;
top: 200px;
left: 90px;
width: 30px;
height: 200px;
background-color: black;
}