* {
  padding: 0;
  margin: 0;
}

body {
  background-color: #f5f5f5;
}

/* navbar */
.navbar-bg {
  background-color: white;
}

.nav-daftar {
  background-color: green;
  width: 80px;
  border-radius: 10px;
  color: white;
  text-align: center;
}

.nav-item {
  margin: 0 8px;
}

.nav-link {
  color: #7d7d7d;
  font-weight: 600;
}

.nav-svg {
  font-weight: bold;
  color: green;
}

/* jumbotron */
.jumbotron-img {
  width: 350px;
  margin-top: 80px;
}

.jumbotron-h1 {
  margin-top: 120px;
}

.btn-satu {
  background-color: green;
  width: 100px;
}

.btn-dua {
  border: 1px solid green;
  width: 100px;
}

/* pengertian */
#pengertian {
  margin-top: 100px;
}

.pengertian-img {
  width: 350px;
}

/* tips */
#tips {
  margin-top: 100px;
}

.tips-img {
  margin-top: 16px;
  width: 200px;
}

/* cta */
#cta {
  margin-top: 100px;
}
#cta .container {
  background-color: #c4c4c4;
  height: 100px;
}

.cta-h3 {
  line-height: 100px;
  margin-left: 10px;
}

/* footer */
.love-icon {
  color: red;
}

/* ini responsive mobile */
@media (max-width: 425px) {
  /* jumbotron */
  .jumbotron-h1 {
    margin-top: 50px;
    text-align: center;
    margin-bottom: 24px;
  }

  .jumbotron-img,
  .pengertian-img {
    display: block;
    margin: 0 auto;
    width: 100%;
  }

  /* cta */
  #cta .container {
    height: 200px;
    width: 95%;
  }

  .cta-h3 {
    text-align: center;
    font-size: 20px;
  }

  #cta p {
    display: none;
  }
}