* {
  padding: 0;
  margin: 0;
}

body {
  box-sizing: border-box;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px;
}

body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("/img/bg.png") no-repeat center / cover;
  filter: blur(10px);
  z-index: 0;
}

.link {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding: 20px;
  max-width: 350px;
  width: 100%;
  margin: 0 auto;
  background-color: #ff0000;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 26px;
  color: #000;
  border-radius: 16px;
  transition: background-color 0.4s ease;
}

.link:hover {
  background-color: #ff5757;
}