html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  max-width: 750px;
  margin: 0 auto;
}

body {
  background-color: #ffffff;
  font-family: "Noto Sans JP", sans-serif;
  font-feature-settings: "palt";
  font-size: 1.6rem;
  letter-spacing: 0.15rem;
  color: #ffffff;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
  position: relative;
}

img {
  width: 100%;
  margin: 0px;
  padding: 0px;
  vertical-align: bottom;
}

* {
  margin: 0;
  padding: 0;
}

div {
  padding: 0px;
}

a {
  text-decoration: none;
  color: #ffffff;
}

.tel-btn {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #0086c1;
  z-index: 3;
  text-align: center;
  height: 90px;
  padding-bottom: 10px;
}

.tel-btn-top {
  display: flex;
  justify-content: center;
  margin-top: 10px;
  border-bottom: 1px solid #ffffff;
}

.tel-btn-top span {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.2rem;
}

.free-dial {
  width: 40px;
  margin-right: 10px;
}

.tel-btn-bottom {
  margin-top: 3px;
}

.tel-btn {
  z-index: 2;
}