#tw-header {
  height: 115px;
  background-color: #212121;
  color: white;
  font-size: 12px;
  padding: 0 15px 0 5px;
  position: sticky;
  top: 0;
  z-index: 1100;
}

#tw-header .logo {
  width: 160px;
  margin-left: -10px;
}

#tw-header .menu {
  position: fixed;
  left: 0;
  right: 0;
  color: #ccc;
  background-color: #474747;
  height: 75vh;
  overflow-y: auto;
  box-shadow: 0 2px 5px #333;
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
  display: none;
  z-index: 1005;
}

#tw-header .menu-item {
  cursor: pointer;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: bold;
  color: #ccc;
}

#tw-header .menu-item i {
  transition: transform 0.3s linear;
}

#tw-header .menu-item.active i.up {
  transform: rotate(-180deg);
}

#tw-header .menu-item.active {
  color: #fff;
}

#tw-header .sub-menu {
  padding: 10px 0 0 15px;
  font-weight: normal;
  display: none;
  color: #ccc;
}

#tw-header .sub-menu .menu-item {
  padding-right: 0;
  padding-left: 0;
  font-weight: normal;
}

#tw-header .sub-menu-item {
  padding: 10px 0;
}

#tw-header .sub-menu-item.active {
  color: #fff;
}


#tw-header .top-tool-wrapper {
  display: flex;
  padding: 15px 0;
  align-items: center;
  justify-content: space-between;
}

#tw-header .top-tool-wrapper .search-box {
  display: flex;
  flex-shrink: 0;
  flex-grow: 1;
  margin-left: 20px;
  min-width: 100px;
}


#tw-header .top-tool-wrapper .tw-icon {
  font-size: 14px;
  vertical-align: baseline;
  margin-right: 1px;
  color: #fff;
}

#tw-header .top-tool-wrapper .option {
  padding: 0 10px;
  cursor: pointer;
  flex-shrink: 0;
}

#tw-header .search-box input {
  width: 0;
  flex-grow: 1;
  padding-right: 35px;
  padding-left: 5px;
  height: 24px;
  border-radius: 5px;
  outline: none;
}

#tw-header .search-box .icon-box {
  position: absolute;
  right: 1px;
  top: 1px;
  bottom: 1px;
  background-color: #999;
  width: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#tw-header .search-box .tw-icon {
  color: #fff;
  font-weight: bold;
}

#tw-header .hamburger .line {
  width: 23px;
  height: 3px;
  background-color: #ecf0f1;
  display: block;
  margin: 5px auto;
  -webkit-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

#tw-header .hamburger:hover {
  cursor: pointer;
}

#tw-header .hamburger.is-active .line:nth-child(2) {
  opacity: 0;
}

#tw-header .hamburger.is-active .line:nth-child(1) {
  -webkit-transform: translateY(8px) rotate(45deg);
  -ms-transform: translateY(8px) rotate(45deg);
  -o-transform: translateY(8px) rotate(45deg);
  transform: translateY(8px) rotate(45deg);
}

#tw-header .hamburger.is-active .line:nth-child(3) {
  -webkit-transform: translateY(-8px) rotate(-45deg);
  -ms-transform: translateY(-8px) rotate(-45deg);
  -o-transform: translateY(-8px) rotate(-45deg);
  transform: translateY(-8px) rotate(-45deg);
}

#tw-header .pc-menu {
  display: none;
}

#tw-header .pc-sub-menu-wrapper {
  position: absolute;
  margin-top: 7px;
  z-index: 5;
  padding: 0 0 5px;
  width: max-content;
  text-align: center;
  background-color: #474747;
  border-radius: 5px;
  box-shadow: 1px 1px 5px #333;
  display: none;
}

#tw-header .pc-sub-menu-wrapper.product .pc-sub-menu .pc-sub-menu-item:first-child {
  background: #333;
  font-weight: bold;
}

#tw-header .pc-sub-menu-item {
  padding: 15px 25px;
  color: #ccc;
}


#tw-header .pc-sub-menu-item a {
  border-bottom: 2px solid transparent;
}

#tw-header .pc-sub-menu-item:hover {
  color: #fff;
}

#tw-header .pc-sub-menu-item:hover a {
  border-bottom: 2px solid #fff;
}


@media (min-width: 768px) {
  #tw-header .hamburger {
    display: none;
  }

  #tw-header .menu {
    display: none !important;
  }

  #tw-header .pc-menu {
    display: flex;
    font-size: 14px;
  }

  #tw-header .pc-menu-item {
    padding: 13px 20px;
    cursor: pointer;
  }

  #tw-header .pc-menu-item .inner {
    padding-bottom: 3px;
  }

  #tw-header .pc-menu-item:hover {
    color: #fff;
  }

  #tw-header .pc-menu-item:hover .inner {
    border-bottom: 2px solid #fff;
  }



  #tw-header .pc-menu-item:last-child {
    border-right: none;
  }

  #tw-header .pc-menu-item .tw-icon {
    margin-left: 10px;
  }
}

@media (min-width: 1024px) {
  #tw-header {
    display: flex;
    justify-content: space-between;
    transition: height 0.3s linear;
  }

  #tw-header.short {
    height: 60px;
  }

  #tw-header .top-tool-wrapper {
    order: 2;
    width: 420px;
    font-size: 14px;
    flex-wrap: wrap;
  }

  #tw-header .pc-menu {
    margin: auto
  }

  #tw-header .logo {
    width: 200px;
  }
}