.judul {
  font-family: "Dancing Script", cursive;
}

.judul {
  display: inline-block;
  background-image: linear-gradient(to right, #ff0000, #00ff00, #0000ff);
  background-size: 200% 100%;
  background-position: 100% 50%;
  background-repeat: no-repeat;
  color: transparent;
  transition: background-position 1s;
  background-clip: text;
  -webkit-background-clip: text;
}

.judul:hover {
  background-position: 0 50%;
}

@property --rotate {
  syntax: "<angle>";
  initial-value: 132deg;
  inherits: false;
}

:root {
  --card-height: 65vh;
  --card-width: calc(var(--card-height) / 1.5);
}

body {
  min-height: 100vh;
  background: #212534;
  display: flex;
  align-items: center;
  flex-direction: column;
  padding-top: 2rem;
  padding-bottom: 2rem;
  box-sizing: border-box;
  justify-content: center;
}

.card-login {
  /* background: #191c29; */
  width: var(--card-width);
  /* height: 100vh; */
  /* height: var(--card-height); */
  padding: 3px;
  position: relative;
  border-radius: 6px;
  align-items: center;
  text-align: center;
  display: flex;
  /* font-size: 1.5em; */
  /* color: rgb(88 199 250 / 0%); */
  cursor: pointer;
  /* font-family: cursive; */
}

.card-login::before {
  content: "";
  width: 104%;
  height: 102%;
  border-radius: 8px;
  background-image: linear-gradient(
    var(--rotate),
    #5ddcff,
    #3c67e3 43%,
    #4e00c2
  );
  position: absolute;
  z-index: -1;
  top: -1%;
  left: -2%;
  animation: spin 2.5s linear infinite;
}

.card-login::after {
  position: absolute;
  content: "";
  top: calc(var(--card-height) / 6);
  left: 0;
  right: 0;
  z-index: -1;
  height: 100%;
  width: 100%;
  margin: 0 auto;
  transform: scale(0.8);
  filter: blur(calc(var(--card-height) / 6));
  background-image: linear-gradient(
    var(--rotate),
    #5ddcff,
    #3c67e3 43%,
    #4e00c2
  );
  opacity: 1;
  transition: opacity 0.5s;
  animation: spin 2.5s linear infinite;
}

@keyframes spin {
  0% {
    --rotate: 0deg;
  }

  100% {
    --rotate: 360deg;
  }
}