body::-webkit-scrollbar {
  display: none;
}

section .inner {
  width: 100%;
  height: calc(100vh - 120px);
  box-shadow: inset 0px 0px 6px rgba(0, 0, 0, 0.16);
  position: absolute;
  top: 120px;
  left: 0;
  overflow-x: hidden;
  overflow-y: scroll;
}

.app-wrap {
  margin-left: auto;
  margin-right: 100px;
}

.app-wrap .phone {
  width: 390px;
  /* height: 782px; */
  background-image: url(../images/reference_library/app/app_bg.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  padding: 25px;
}

.app-wrap .phone.main {
  padding: 97.5px 0 34.7px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.button_arrow {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 8px;
  transition: 0.3s ease;
}

.button_arrow img {
  transition: 0.3s ease;
}

.button_arrow.gr {
  border: 1.5px solid #555555;
}

.button_arrow.wh {
  border: 1.5px solid #fff;
}

.h-button-wrap button:hover .button_arrow img {
  transform: translateX(3px);
}

.modal_copy {
  position: fixed;
  left: 50%;
  bottom: -40px;
  transform: translateX(-50%);
  min-width: 300px;
  height: 40px;
  padding: 0 10px 0 10px;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  background: #252525;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.modal_copy img {
  margin-right: 6px;
}

@keyframes modal {
  0% {
    bottom: -100px;
  }

  10% {
    bottom: 40px;
  }

  90% {
    bottom: 40px;
  }

  100% {
    bottom: -100px;
  }
}

/* ----------------------------------------- */
/* -------------contact section------------- */
.contact-wrap .inner {
  padding-top: 200px;
  padding-bottom: 73px;
  background-color: #2c2c2c;
  z-index: 11;
  position: relative;
  top: 0;
}

.contact-wrap .inner>p {
  font-size: 48px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.35;
  margin-bottom: 30px;
}

.contact-wrap .inner button {
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
}

.contact-wrap .inner>button:hover .button_arrow img {
  transform: translateX(3px);
}

.contact-wrap .inner h2 {
  margin-top: 270px;
  font-size: 350px;
  font-weight: 500;
  color: #393939;
  white-space: nowrap;
  line-height: 1;
  letter-spacing: -22px;
}

.contact-wrap .inner .rotater {
  position: absolute;
  right: calc((100% - 1720px) / 2);
  bottom: 73px;
}

/* -------------contact section------------- */
/* ----------------------------------------- */

@media (max-width: 1800px) {
  .contact-wrap .inner .rotater {
    right: 4%;
  }

  .contact-wrap .inner h2 {
    font-size: 280px;
  }
}

@media (max-width: 1400px) {
  .contact-wrap .inner h2 {
    font-size: 180px;
    letter-spacing: -10px;
  }
}