body, html {
  height: 100%;
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  overflow: hidden;
}

* {
  box-sizing: border-box;
}

.cover {
  background-image: url("https://static.sebastian.ghiveci.com/database/images/covers/bw-triangles.jpg");
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
  background-color: rgb(182, 182, 182);
  height: 100%;
  filter: blur(1px);
  -webkit-filter: blur(1px);
  transform: scale(1.1);
}

.watermark {
  position: absolute;
  top: 10;
  bottom: 0;
  left: 48%;
  right: 50%;
  z-index: 3;
}

.container {
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0, 0.4); /* Black w/opacity/see-through */
  color: white;
  font-weight: bold;
  border: 3px solid #f1f1f1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 80%;
  padding: 20px;
  text-align: center;
}

.container .info {
  color: white;
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  padding-top: 20px;
  padding-bottom: 25px;
}

.container .info h1 {
  margin-bottom: 0px;
}

input[type="text"], input[type="password"] {
  border-radius: 20px;
  border: 3px solid gray;
  width: 200px;
  outline: none;
  color: black;
  font-family: 'Montserrat', sans-serif;
}

input[type="text"]:hover, input[type="password"]:hover, input[type="text"]:focus, input[type="password"]:focus {
  border: 3px solid rgb(191, 191, 191);
}

.container .link {
  text-align: center;
  align-items:center;
  flex-grow: 1;
  column-gap: 40px;
  display: flex;
  flex-direction: column;
  width:100%;
}

.container .link .username .area, .userpass .area {
  color: white;
  font-family: 'Montserrat', sans-serif;
  padding-bottom: 3px;
}

.container .link .username, .userpass {
  padding-bottom: 15px;
}

.container .login {
  text-align: center;
  padding-bottom: 40px;
}

button {
  text-decoration: none;
  padding: 5px 35px;
  border-radius: 20px;
  background-color: black;
  color: white;
  border: 2px solid gray;
  font-family: 'Montserrat', sans-serif;
  transition-duration: 0.2s;
  box-shadow: 0 2px 5px 0 rgba(0,0,0,0.2), 0 1px 10px 0 rgba(0,0,0,0.19);
}

button:hover, button:focus {
  background-color: gray;
  border: 2px solid rgb(0, 206, 0);
  color: white;
  cursor: pointer;
  outline: none;
}

button:active {
  transform: translateY(4px);
  outline:none;
}

.empty {
  color: rgb(223, 0, 0);
  text-align: center;
  font-size: 10px;
  font-weight: 500;
  font-family: 'Montserrat', sans-serif;
}

@media only screen and (max-width: 600px) {
  .container .info {
    font-size: 15px;
    padding-bottom: 10px;
  }

  .watermark {
    position: absolute;
    top: 10;
    bottom: 0;
    left: 42%;
    right: 50%;
    z-index: 3;
  }
}