#app {
  overflow: inherit;
  height: auto; }

.mb-50 {
  margin-bottom: 50px; }

.mb-20 {
  margin-bottom: 20px; }

.banner {
  height: 270px;
  background: url(../image/about/banner-pc.png) no-repeat 0 0;
  background-size: cover; }
  .banner .banner-h1 {
    font-size: 34px; }
  .banner .banner-p-yes {
    margin-top: 10px; }
  @media screen and (min-width: 768px) and (max-width: 1024px) {
    .banner {
      padding-bottom: 80px;
      background: url(../image/about/banner-ipad.png) no-repeat center center;
      background-size: cover;
      height: auto;
      min-height: 280px; }
      .banner#banner-box {
        padding-bottom: 0;
        min-height: 531px; }
      .banner .banner-p-yes {
        padding: 0 145px; } }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .banner {
      background: url(../image/about/banner-ios.png) no-repeat 0 0;
      background-size: cover;
      height: auto;
      min-height: 250px;
      padding-bottom: 1.46rem; }
      .banner .banner-h1 {
        font-size: 0.74rem;
        text-align: center; }
      .banner .mobeil-phone-padding {
        padding: 0 0.4rem;
        padding-top: 1.14rem; }
      .banner .banner-p-yes {
        text-align: center; } }

.w-index {
  padding: 50px 0; }
  .w-index-h1 {
    font-size: 24px;
    line-height: 1.2;
    text-align: left;
    margin-bottom: 20px; }
    @media screen and (min-width: 768px) and (max-width: 1024px) {
      .w-index-h1 {
        padding: 0 .4rem; } }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-h1 {
        font-size: 0.5rem;
        padding: 0 0.7rem; } }
  .w-index-p {
    font-size: 14px;
    text-align: left; }
    .w-index-p a {
      color: #3EA6F9; }
    @media screen and (min-width: 768px) and (max-width: 1024px) {
      .w-index-p {
        padding: 0 .4rem; } }
    @media screen and (min-width: 320px) and (max-width: 767px) {
      .w-index-p {
        padding: 0 0.7rem; } }