body {
  background-color: white;
}
.card {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  transition: 0.3s;
  max-width: 90%;
  width: 90%;
  border-radius: 5px;
  margin: auto;
}

.card:hover {
  box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
}

.container {
  padding: 2px 22px 20px 18px;
}

p {
  font-family: "Rubik", serif;
  font-size: 15px;
  padding-top: 5px;
  padding-bottom: 5px;
}
.judul {
  padding-bottom: 20px;
}
h2 {
  font-family: "Source Serif 4", serif;
  text-align: center;
  font-size: 2em;
}

h3 {
  font-family: "Rubik", monospace;
  text-align: center;
}

h4 {
  font-family: "Rubik", monospace;
  text-align: left;
  padding-top: 1px;
}

textarea {
  font-family: monospace;
  font-size: 1em;
  position: relative;
  display: inline-block;
  width: 100%;
  height: 273px;
  vertical-align: bottom;
  resize: vertical;
  border-radius: 4px;
  white-space: nowrap;
}

.kaki {
  text-align: center;
  margin: auto;
  padding-top: 27px;
  padding-bottom: 20px;
}

.fa {
  color: black;
  text-decoration: none;
}
i.fa {
  font-size: 30px;
}
.fa:visited {
  color: black;
}
.fa:hover {
  color: blue;
}

.tombol {
  margin-top: 10px;
  text-align: center;
}

.button {
  font-family: "Rubik", sans-serif;
  position: relative;
  background-color: #04aa6d;
  border: none;
  font-size: 15px;
  color: #ffffff;
  padding: 10px;
  text-align: center;
  -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
  text-decoration: none;
  overflow: hidden;
  cursor: pointer;
  border-radius: 10px;
}

.button:after {
  content: "";
  background: #90ee90;
  display: block;
  position: absolute;
  padding-top: 300%;
  padding-left: 350%;
  margin-left: -20px !important;
  margin-top: -120%;
  opacity: 0;
  transition: all 0.8s;
  border-radius: 16px;
}

.button:active:after {
  padding: 0;
  margin: 0;
  opacity: 1;
  transition: 0s;
}