body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}
section {
  display:flex;
  flex-direction: column;
  align-items: center;
  max-width: 991px;
  margin: 0 auto;
}
header .banner {
  background-color: #c40e2f;
  color: white;
  text-align: center;
  padding: 0;
}
header .banner h1 {
  font-size: 24px;
  margin: 0 0 10px;
  padding-top: 10px;
}
header nav ul {
  list-style: none;
  padding: 20px 0;
  margin: 0;
  display: flex;
  justify-content: center;
  gap: 20px;
}
header nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
}
.cta-button {
  background-color: white;
  color: #c40e2f;
  padding: 10px 20px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  margin-top: 10px;
  display: inline-block;
}
.main {
  padding: 20px;
  text-align: center;
}
.responsive-img {
  width: 100%;
  max-width: 400px;
  height: auto;
}
.services ul {
  list-style: none;
  padding: 0;
}
footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 10px;
  margin-top: 0;
}
footer a {
  color: #c40e2f;
  text-decoration: none;
}
header a {
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  line-height: 1;
  gap: 5px;
  background: #FF0000;
  padding: 5px 10px;
  border-radius: 100px;
  font-size: 20px;
  font-weight: 700;
  max-width: max-content;
  margin: 0 auto;
}
header a span {
  font-size: 34px;
  line-height: 1;
}
.mail-contact {
  background: #c40d2f;
  position: sticky;
  bottom: 0;
  padding: 15px;
  z-index: 1;
}
.mail-contact a {
  display: flex;
  background: #FF0000;
  color: white;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 100px;
  max-width: max-content;
  margin: 0 auto;
  padding: 10px;
  font-size: 20px;
  font-weight: 800;
}
iframe {
  width: 100%;
  max-width: 100%;
  display: block
}
@media (max-width: 768px) {
  header nav ul {
    flex-direction: row;
    gap: 10px;
  }
  .cta-button {
    margin-top: 20px;
  }
  .map-container {
    display: flex;
    justify-content: center;
    margin-top: 20px;
  }
  .map-container iframe {
    border: 0;
    width: 100%;
    max-width: 600px;
    height: 450px;
  }
  header .banner nav {
  margin-top: 130px;
  padding: 0;
  background: #a10f2a;
}
  .fixed_phone {
    position: fixed;
    background: #c40e2f;
    top: 0;
    padding: 5px 0 10px;
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
    max-width: 100%;
  }
  .intro p {
    padding: 0 1em
  }
  .intro h2,
  .intro h3 {
    padding: 0 15px;
  }
}