html {
  font-size: 62.5%;
  font-family: serif;
}

body {
  margin: 0;
  background-color: #F1F1F1;
  color: #000;
  overflow-x: hidden;
  text-align: center;
}

h1 {
  font-size: 4rem;
  letter-spacing: .3rem;
  color: #2C344B;
  margin-top: 0;
  margin-bottom: 20px;
}

@media screen and (min-width: 1100px){
  h2 {
    font-size: 2.0rem;
    line-height: 3rem;
    letter-spacing: .15rem;
    color: #2C344B;
  }
}
@media screen and (max-width: 1099px){
  h2 {
    font-size: 1.7rem;
    line-height: 3rem;
    letter-spacing: .15rem;
    color: #2C344B;
  }
}

h3 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .2rem
}

@media screen and (min-width: 1100px){
  .container {
    padding-right: 20px;
    padding-left: 20px;
    margin-right: auto;
    margin-left: auto;
    max-width: 1140px;
    width: 100%;
  }
}
@media screen and (max-width: 1099px){
  .container {
    padding-right: 5px;
    padding-left: 5px;
    margin-right: auto;
    margin-left: auto;
    max-width: 1140px;
  }
}

.title {
  text-align: center;
}

footer {
  background-color: #2A385E;
  color: white;
}

@media screen and (min-width: 1100px){
  footer .container .tel {
    display: flex;
    align-items: center;
    white-space: nowrap;
    padding: 0;
    margin: 0;
    margin-right: auto;
    margin-left: auto;
    margin-top: 60px;
    margin-bottom: 50px;
    max-width: 400px;
    width: 100%;
    list-style: none;
  }

  #tel-icon {
    background-color: white;
    padding-left: 5px;
    padding-right: 5px;
  }

  #tel-num {
    color: white;
    margin-left: 30px;
  }

  footer img {
    width: 50%;
    max-width: 350px;
    margin-top: 70px;
    margin-bottom: 10px;
  }

  footer p {
    font-size: 2.8rem;
    margin: 0;
  }

  #copy-write {
    font-size: 1.2rem;
    padding-bottom: 20px;
  }
}
@media screen and (max-width: 1099px){
  footer .container .tel {
    display: none;
  }

  footer img {
    display: none;
  }

  #address {
    display: none;
  }

  footer p {
    font-size: 2.8rem;
    margin: 0;
  }

  #copy-write {
    font-size: 1.2rem;
    padding-top: 20px;
    padding-bottom: 20px;
  }
}