.body {
  position: relative;
  height: 100vh;
}

.demo__img {
  display: block;
  width: 70%;
  -o-object-fit: contain;
     object-fit: contain;
  margin: 0 auto;
  padding: 15px 0 30px;
  max-width: 750px;
}
.demo__alert {
  width: 60%;
  margin: 0 auto 15px;
  padding: 0 0 15px;
  text-align: center;
  font-size: 1.6rem;
  line-height: 2;
}
.demo__reservation {
  width: 80%;
  margin: 0 auto 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.demo__reservation__ttl {
  text-align: center;
  font-size: 2.4rem;
  font-weight: 700;
  color: #084a5e;
  margin: 0 0 15px;
}
.demo__reservation__ttl__txt {
  display: inline-block;
  position: relative;
}
.demo__reservation__ttl__txt:after, .demo__reservation__ttl__txt:before {
  content: "";
  position: absolute;
  top: 50%;
  width: 60px;
  height: 1px;
  border-radius: 1px;
  background-color: #084a5e;
}
.demo__reservation__ttl__txt:before {
  left: -80px;
}
.demo__reservation__ttl__txt:after {
  right: -80px;
}
.demo__reservation__tel, .demo__reservation__line {
  color: #084a5e;
  padding: 10px 0;
  text-align: center;
}
.demo__reservation__telTtl, .demo__reservation__lineTtl {
  font-size: 2rem;
}
.demo__reservation__line {
  margin: 0 0 20px;
  position: relative;
}
.demo__reservation__line:after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  border-radius: 1px;
  background-color: #084a5e;
}
.demo__reservation__lineTtl--small {
  font-size: 1.6rem;
  display: block;
  margin: 0 0 20px;
}
.demo__reservation__lineLink {
  position: relative;
  color: #fff;
  font-family: "noto sans Jp";
  font-weight: 700;
  line-height: 10px;
  padding: 6px 30px 6px 15px;
  border-radius: 5px;
  background-color: #06c755;
  border: 1px solid #06c755;
}
.demo__reservation__lineLink:after {
  transition: 0.2s ease all;
  font: var(--fa-font-solid);
  content: "\f105";
  position: absolute;
  display: block;
  top: 53%;
  right: 9px;
  font-size: 1.6rem;
  margin: 0 0 0 10px;
  transform: translate(0, -50%);
  transform-origin: left center;
}
.demo__reservation__lineLink:hover {
  opacity: 1;
  color: #06c755;
  background-color: #fff;
}
.demo__reservation__lineLink:hover:after {
  right: 4px;
}
.demo__reservation__telLink {
  font-family: "noto sans Jp";
  font-size: 1.8rem;
  font-weight: 700;
}
.demo__reservation__telLink:hover {
  opacity: 1;
}
.demo__map {
  text-align: center;
  font-weight: 600;
  font-size: 1.8rem;
}
.demo__map__link {
  position: relative;
  display: inline-block;
  color: #fff;
  background-color: #084a5e;
  border: 1px solid #084a5e;
  padding: 5px 40px 5px 25px;
  border-radius: 5px;
}
.demo__map__link:after {
  transition: 0.2s ease all;
  font: var(--fa-font-solid);
  content: "\f105";
  margin: 0 0 0 10px;
  position: absolute;
  display: block;
  top: 52%;
  right: 16px;
  font-size: 1.6rem;
  transform: translate(0, -50%);
  transform-origin: left center;
}
.demo__map__link:hover {
  opacity: 1;
  color: #084a5e;
  font-weight: 900;
  background-color: #fff;
}
.demo__map__link:hover:after {
  right: 12px;
}

@media screen and (max-width: 1000px) {
  body {
    position: relative;
  }
  .demo__img {
    width: 90%;
    padding: 60px auto 30px;
    max-width: 100%;
  }
  .demo__map {
    text-align: center;
    font-weight: 600;
    font-size: 1.8rem;
    margin: 0 0 15px;
  }
  .demo__map__link {
    position: relative;
    display: inline-block;
    color: #fff;
    background-color: #084a5e;
    border: 1px solid #084a5e;
    padding: 5px 40px 5px 25px;
    border-radius: 5px;
  }
  .demo__map__link:after {
    transition: 0.2s ease all;
    font: var(--fa-font-solid);
    content: "\f105";
    margin: 0 0 0 10px;
    position: absolute;
    display: block;
    top: 52%;
    right: 16px;
    font-size: 1.6rem;
    transform: translate(0, -50%);
    transform-origin: left center;
  }
  .demo__map__link:hover {
    opacity: 1;
    color: #084a5e;
    font-weight: 900;
    background-color: #fff;
  }
  .demo__map__link:hover:after {
    right: 12px;
  }
  .demo__alert {
    width: 100%;
    margin: 0 auto 30px;
  }
  .demo__reservation {
    margin: 0 auto 30px;
  }
  .demo__reservation__ttl {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: #084a5e;
    margin: 0 0 15px;
  }
  .demo__reservation__ttl__txt {
    display: inline-block;
    position: relative;
  }
  .demo__reservation__ttl__txt:after, .demo__reservation__ttl__txt:before {
    content: "";
    position: absolute;
    top: 50%;
    width: 60px;
    height: 1px;
    border-radius: 1px;
    background-color: #084a5e;
  }
  .demo__reservation__ttl__txt:before {
    left: -80px;
  }
  .demo__reservation__ttl__txt:after {
    right: -80px;
  }
  .demo__reservation__tel, .demo__reservation__line {
    color: #084a5e;
    padding: 10px 0;
    text-align: center;
  }
  .demo__reservation__telTtl, .demo__reservation__lineTtl {
    font-size: 2rem;
  }
  .demo__reservation__line {
    margin: 0 0 20px;
    position: relative;
  }
  .demo__reservation__line:after {
    content: "";
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    border-radius: 1px;
    background-color: #084a5e;
  }
  .demo__reservation__lineTtl--small {
    font-size: 1.6rem;
    display: block;
    margin: 0 0 20px;
  }
  .demo__reservation__lineLink {
    position: relative;
    color: #fff;
    font-family: "noto sans Jp";
    font-weight: 700;
    line-height: 10px;
    padding: 6px 30px 6px 15px;
    border-radius: 5px;
    background-color: #06c755;
    border: 1px solid #06c755;
  }
  .demo__reservation__lineLink:after {
    transition: 0.2s ease all;
    font: var(--fa-font-solid);
    content: "\f105";
    position: absolute;
    display: block;
    top: 53%;
    right: 9px;
    font-size: 1.6rem;
    margin: 0 0 0 10px;
    transform: translate(0, -50%);
    transform-origin: left center;
  }
  .demo__reservation__lineLink:hover {
    opacity: 1;
    color: #06c755;
    background-color: #fff;
  }
  .demo__reservation__lineLink:hover:after {
    right: 4px;
  }
  .demo__reservation__tel {
    margin: 0 0 30px;
  }
  .demo__reservation__telLink {
    font-family: "noto sans Jp";
    font-size: 1.8rem;
    font-weight: 700;
  }
  .demo__reservation__telLink:hover {
    opacity: 1;
  }
}