@media (min-width:768px) {
}

@media (min-width:480px) and (max-width:2600px) {
  .mobile-logo {
    display: none;
  }

  .button-group-mobile {
    display: none;
  }

}

@media (min-width:568px) and (max-width:1024px) and (orientation:landscape) {
}

@media (min-width:374px) and (max-width:413px) and (orientation:portrait) {
}

@media (min-width:320px) and (max-width:767px) and (orientation:portrait) {
  .button-group {
    display: none;
  }

  .pr-0 {
    padding-right: 0;
  }

  .pr-0:first-child {
    margin-bottom: 10px;
  }

  .content-box {
    min-height: initial;
    margin-bottom: 15px;
  }

  .mr-0 {
    margin-right: 0;
    margin-left: 0px;
    padding-right: 0;
    width: 100%;
  }

  .captcha-input {
    padding: 0 15px;
  }

  .captchakutu {
    margin-bottom: 10px;
  }

  .button-group-mobile {
    display: block;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    z-index: 31;
    position: fixed;
    margin-bottom: 10px;
    margin-left: 89px;
    margin-top: 21px;
    width: auto;
    background: black;
    font-size: 18px;
    color: white;
    padding: 10px;
    font-family: "Roboto Condensed", sans-serif;
  }

  .references {
    margin-right: -1rem;
    margin-left: -1rem;
  }

  .ref-item {
    float: left;
    width: calc(50%);
  }

  .reference-item img {
    max-width: 100%;
    height: initial;
    padding: 10px;
  }

  .video-background {
    width: 100%
  }

  .t-zengin {
    margin-top: 65px;
    margin-bottom: 20px;
    margin-left: 40px;
    opacity: 0.5;
  }

  .esko-logo {
    margin-bottom: 20px;
  }

  .hamburger {
    left: 0;
    position: fixed;
    height: auto;
    z-index: 999;
  }

  .mute {
    display: none;
    right: 100px;
    top: 22px;
    z-index: 99;
  }

  .play-video {
    display: block;
    width: 40px;
    height: 40px;
    position: fixed;
    z-index: 99;
    right: 12px;
    top: 20px;
  }

  .play-video img {
    width: 30px;
    height: 30px;
  }

  .left {
    *position: fixed;
    *z-index: 99;
    *margin-left: 0;
  }

  .right {
    position: relative;
    width: 100%;
    margin-top: 5px;
    margin-left: 75px;
    padding: 15px;
  }

  .grid {
    margin-top: 70px;
  }

  .menu-left {
    margin: 0;
  }

  .mobile-logo {
    display: none;
    position: absolute;
    left: 13px;
    top: 10px;
  }

  .mobile-logo img {
    width: 60px;
    z-index: 110;
    position: fixed;
    opacity: 0.7;
    top: 15px;
  }

  .video-background {
    display: none;
  }

  .mobile-video-bg {
    display: block;
  }

}

@media (min-width:320px) and (max-width:374px) and (orientation:landscape) {
  .t-zengin {
    width: 95px;
    margin-top: 65px;
    margin-bottom: 20px;
    margin-left: 40px;
    opacity: 0.5;
  }

}