.section_item1 {
    padding-top: 0 !important;
}
.directory-header {
    margin: 36px 0;
}
.section_item1 .directory-header h1 {
    font-weight: 600;
    font-size: 36px;
    line-height: 1.3em;
    margin-bottom: 30px;
    color: var(--color-white, #fff);
}
.section_item1 .directory-header h2 {
    font-weight: 500;
    font-size: 16px;
    line-height: 19px;
    color: #cddcfe;
}

._filter-manager {
    position: sticky;
    z-index: 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 24px 0;
    height: 36px;
    background-color: var(--background-main);
    box-sizing: content-box;
}
._filter-manager .filter-width-wrapper {
    display: flex;
    align-items: center;
    margin-right: auto !important;
    -webkit-overflow-scrolling: touch;
}
._filter-manager .filter-manager_container {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1 1;
    flex-wrap: wrap;
    align-content: space-between;
    height: -moz-fit-content;
    height: fit-content;
    row-gap: 10px;
}
._filter-manager .filter-manager_label {
    display: flex;
    align-items: center;
    margin-right: 24px;
    font-size: 14px;
    font-weight: 700;
}
._filter-manager .filter-manager_label svg {
    width: 24px;
    margin-right: -3px;
}
._filter-manager .filter-manager_label span {
    margin-left: 10px;
    font-size: 16px;
    line-height:1.3em;
    color: var(--color-white,#fff);
}
 .items-search-input {
    display: flex;
    position: relative;
    align-items: center;
}
.items-search-input input[type=text] {
    width: 175px;
    height: 36px;
    border-radius: 6px;
    background-color: #1a1b1f;
    border: 1px solid #25254b;
    padding-left: 14px;
    color: #cddcfe;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 0;
}
.items-search-input svg {
    position: absolute;
    right: 12px;
    width: 16px;
}
.items-search-input svg path {
    fill: #cddcfe;
}
.section_item1_col2  .directory-header {
    margin: 0;
}
.section_item1_col1 {
    padding-bottom: 0 !important;
}

.directory-items-container {
    display: flex;
    flex-direction: column;
}
 .directory-items-container .directory-items-section {
    padding: 18px;
    border-radius: 3px;
    background-color: #1a1b1f;
    margin-bottom: 12px;
}
.directory-items-container .directory-items-section .items-header {
    margin-bottom: 19px;
}
.items-header {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 12px;
    margin-bottom: 24px;
    color: var(--color-white,#fff);
    font-weight: 700;
    font-size: 14px;
    line-height: 20px;
}
.items-header:before {
    content: "";
    position: absolute;
    left: 0;
    width: 2px;
    height: 20px;
    border-radius: 2px;
    background-color: #3273fa;
}
.directory-items-container .directory-items-section .items-container {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.items-border-normal-small {
    border: 1px solid #565691;
    padding: 1px;
    border-radius: 2px;
}
.items-pic-small {
    width: 66px;
    height: 66px;
}
.this_item a{
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.title_trangbiitem {
    font-size: 12px;
    width: 68px;
    text-align: center;
    line-height: 1.3em;
    color: var(--color-white, #fff);
}
.tippy-content {
    position: relative;
    padding: .25rem .5rem;
    z-index: 1
  }.popup {
      min-width: 230px;
      font-size: 13px;
      padding:2px 5px;
  }.popup .keyword, .popup mark, .popup strong {
      --tw-text-opacity: 1;
      color: rgb(243 156 18 / var(--tw-text-opacity));
      background-color: transparent;
      font-size:12px;
  }
  .float-right {
      float: right;
  }.ml-4 {
      margin-left: 1rem;
  }.svg-inline--fa {
      display: inline-block;
      height: 1rem;
      overflow: visible;
      vertical-align: -.125em;
  }.h-3 {
      height: .75rem;
  }.w-3 {
      width: .75rem;
  }.font-semibold {
      font-weight: 600;
  }.leading-tight {
      line-height: 1.25;
  }