.font-syne {
  font-family: "Syne", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.font-poppins {
  font-family: "Poppins", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.font-nanum-gothic {
  font-family: "Nanum Gothic", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.font-inter {
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.navbar .menu-order {
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.navbar-expand-lg .navbar-collapse {
  flex-grow: 0;
}

@media (max-width: 991px) {
  .navbar .menu-order {
    justify-content: space-between;
  }
}

.c-box-home .main-image {
  width: 100%;
  max-width: 354px;
}

@media (max-width: 991px) {
  .c-box-home .main-image {
    margin-top: 30px;
  }
}

.c-box-home .description {
  text-align: center;
  margin: 18px 0px 0px 0px;
  color: #bbdcff;
  font-weight: bold;
  font-size: 23px;
  text-shadow: 1px 1px 0px #000;
  padding: 0px 20px;
}

.c-box-home .sub-description {
  text-align: center;
  color: #bbdcff;
  font-weight: bold;
  font-size: 15px;
  text-shadow: 1px 1px 0px #000;
  margin: 30px 0px 0px 0px;
  padding: 0px 20px;
}

.c-box-home .links {
  display: flex;
  justify-content: center;
  gap: 70px;
  margin: 30px 0px 0px 0px;
}

.c-box-home .links a {
  font-size: 15px;
  font-weight: bold;
  color: #fff;
  display: flex;
  align-items: center;
}

.c-box-home .links .btn-h {
  background-color: #FFF;
  color: #000;
  border: 4px solid #000;
  padding: 4px 20px;
  font-size: 23px;
  border-radius: 24px;
  font-family: "Syne", sans-serif;
}

.c-box-home .links a i {
  font-size: 38px;
  margin-right: 5px;
}

.c-box-home .links a img {
  width: 45px;
  margin-right: 6px;
}

.c-box-products .action-btn {
  border: 0;
  background-color: #007cff;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  font-size: 20px;
  border-radius: 24px;
  padding: 7px 18px;
}

.c-box-products .action-btn:hover {
  background-color: rgb(15, 247, 86);
  color: #000;
}

.c-box-products .price-item {
  background-color: #022344;
  color: #fff;
  font-weight: bold;
  font-size: 21px;
  padding: 4px 15px;
  display: inline-block;
  margin-top: 16px;
  border-radius: 6px;
}

.c-box-youtube {
  text-align: center;
  padding: 60px 0px;
}

.c-box-youtube .title-01 {
  margin: 0;
  font-weight: bold;
  font-size: 50px;
  line-height: 66px;
  color: #3f4245;
  margin-bottom: 40px;
}

.c-box-youtube .title-02 {
  margin-bottom: 36px;
  color: #686b6e;
  font-size: 30px;
}

.c-box-youtube .link {
  margin-bottom: 0;
}

.c-box-youtube .link a {
  border: 0;
  background-color: #fff;
  color: #000;
  font-family: "Syne", sans-serif;
  font-weight: bold;
  text-decoration: none;
  font-size: 20px;
  border-radius: 24px;
  padding: 7px 18px;
  border: 4px solid #000;
}

.c-box-youtube .iframer {
  margin-top: 56px;
}

.c-box-youtube .iframer iframe {
  max-width: 100%;
}

.c-box-professor .text-01 {
  color: #cdcdcd;
}

.c-box-professor .text-02 {
  color: #cdcdcd;
}

.c-box-text {
  text-align: center;
  padding: 60px 0px;
}

.c-box-text .title-01 {
  margin: 0;
  font-weight: bold;
  font-size: 60px;
  line-height: 75px;
  color: #bbdcff;
  margin-bottom: 36px;
}

.c-box-text .text-main {
  text-align: justify;
  font-size: 22px;
  color: #fff;
  line-height: 28px;
}

.c-box-text .text-main p {
  margin-bottom: 24px;
}

.grid-product-item-custom .product-link {
  display: -webkit-box;
  overflow: hidden;
  height: 88px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.grid-product-item-custom .product-img {
  max-height: 210px;
}

.nav-link-mobile {
  display: none;
  font-size: 17px;
  font-weight: 500;
  color: #3e3e3e;
  padding-right: 0px;
  white-space: nowrap;
}

@media (max-width: 991px) {
  .nav-link-mobile {
    display: inline-block;
  }
}

.navbar .aligner-t {
  display: flex;
  justify-content: center;
  align-items: center;
}

.search-input {
  position: relative;
  background-color: #fff;
  border: 2px solid #000;
  display: flex;
  align-items: center;
  width: 180px;
  border-radius: 20px;
}

.search-input input {
  position: relative;
  background-color: transparent;
  font-size: 14px;
  padding: 3px 15px;
  width: 100%;
  border: none;
}

.search-input i {
  position: absolute;
  right: 10px;
}

@media (max-width: 991px) {
  .navbar .aligner-t {
    gap: 10px;
  }

  .search-input {
    width: 140px;
  }
}