<p><p> <style> body { margin: 30px 0 0 145px; background: #6592CF; } p { margin: 0; width: 40px; height: 182px; border: solid 30px #243D83; border-radius: 0 100px 100px 0; border-left: none; float: left; } p + p { margin-left: -30px; transform: rotate(180deg); } </style>