@media (max-width: 1200px) {
    .main-section-flex,.main-section-flex.re {
      flex-direction: column-reverse;
    }
    .main-section-text {
      width: 100%;
      max-width: 800px;
      margin: 0 auto;
      padding: 0;
      margin-top: 1rem;
    }
    .main-section-img {
      width: 100%;
      max-width: 800px;
      margin: 0 auto;
      height: 400px;
      padding: 0;
    }
    .main-section-img img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
  }
  @media (max-width: 992px) {
	  .openbtn {
      display: block;
      position: fixed;
      top: 1rem;
      right: 1rem;
      z-index: 999;
    }
    .header-inner {
      position: relative;
    }
    .header-nav {
      position: fixed;
      right: 0;
      top: 0;
      background-color: #fff;
      height: 100vh;
      transform: translateX(100%);
      transition: 0.5s ease;
      z-index: 900;
      border-left: 1px solid rgba(0, 0, 0, 0.2);
    }
    .header-nav.active {
      transform: translateX(0);
    }
    .header-nav ul {
      flex-direction: column;
      padding-top: 8rem;
    }
    .header-nav li {
      margin-top: 1rem;
      font-size: 1rem;
    }
  }
  @media (max-width: 900px) {
    .dr-box{
      flex-direction: column;
    }
    .dr-img,.dr-text{
      width: 100%;
      padding: 0;
    }
    .dr-text{
      text-align: center;
    }
    .dr-text p{
      text-align-last: left;
    }
    .dr-title{
      margin-top: 1rem;
    }
  }
  @media (max-width: 768px) {
    .main-section-title {
      font-size: 1.5rem;
    }
    
    .main-section-img{
      height: 300px;
    }
    .insta h2,.banner h2{
      font-size: 1.5rem;
    }
    .insta img{
      width: 100px;
    }
    section + section {
      margin-top: 1.5rem;
    }
  }
  @media (max-width: 576px) {
    html {
      font-size: 14px;
    }
    .main-top-text {
      text-align: left;
      padding-left: 1.5rem;
    }
   .banner{
    margin-top: 0;
   }
  
  }
  @media (max-width: 480px) {
    .logo img {
      width: 150px;
    }
    .pc-none{
      display: block;
    }
    .banner h2,.insta h2{
      font-size: 1.3rem;
    }
  }
  @media (max-width: 400px) {
  }