*,
*:before,
*:after {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}



/* 背景用*/
body {
  padding: 30px 10px;
}

.btn,
a.btn,
button.btn {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 1rem 4rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
}

.btn-wrap-pc-sp {
  max-width: 435px;
  margin: 0 auto 20px;
}

a.btn-pc-sp {
  line-height: 1.4;

  width: 49.5%;
  padding: 1.25rem 0;

  color: #ffff;
}

a.btn--contact {

  color: #fff;
  background: #4169e1;
  -webkit-box-shadow: 0 5px 0 #191970;
  box-shadow: 0 5px 0 #191970;
}

a.btn--contact i {
  font-size: 2rem;
}

a.btn--contact i.fa-position-left {
  font-size: 3rem;

  left: 2rem;
}

a.btn--contact :hover {
  color: #fff;
}

a.btn--tel {
  display: block;
  margin-top: 15px;
  padding: 1rem 0;

  color: #fff;
  background: #191970;
  -webkit-box-shadow: 0 5px 0 #00008b;
  box-shadow: 0 5px 0 #00008b;
  width: 380px;
}

a.btn--tel i {
  font-size: 2rem;
}

a.btn--tel i.fa-position-left {
  font-size: 3rem;

  left: 2rem;
}

a.btn--tel .number {
  line-height: 1;

  display: inline-block;

  margin-top: 0.5rem;
  padding: 0.25rem 2rem;

  letter-spacing: 0;

  color: #094;
  border-radius: 0.5rem;
  background: #fff;
}

a.btn--tel:hover {
  color: #fff;
}

.fa-position-left {
  position: absolute;
  top: calc(50% - 0.5em);
  left: 1rem;
}

.fa-position-right {
  position: absolute;
  top: calc(50% - 0.5em);
  right: 1rem;
}