<a class="bn60" href="/">
    Button
</a>

.bn60 {
  background-color: #190c8d;
  color: #ffffff;
  font-size: 1.3em;
  font-weight: 600;
  position: relative;
  outline: none;
  border-radius: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  height: 55px;
  width: 160px;
}