.select-extend {
  display: none;
}

.select-last-element {
  .btn {
    border-top-right-radius: .25rem !important;
    border-bottom-right-radius: .25rem !important;
  }
}

.select-extended-element {
  text-overflow: ellipsis;
  position: relative;

  &.select-checkbox {
    .active {
      background: none;
      position: relative;
      color: #212529;

      &:before {
        content: '';
        background-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiBoZWlnaHQ9IjE2IiB3aWR0aD0iMTYiIHZpZXdCb3g9IjAgMCAxNiAxNiI+ICA8cGF0aCBmaWxsPSJub25lIiBzdHJva2U9ImJsYWNrIiBzdHJva2Utd2lkdGg9IjIiIGQ9Ik0xLjg2LDYuNDUsTDUuMDUsMTAuNjQsTDEzLjUsMi4yOSI+PC9wYXRoPjwvc3ZnPg==);
        position: absolute;
        width: 16px;
        height: 16px;
        left: 4px;
        top: 8px;
      }
    }

    .dropdown-menu {
      .dropdown-item {
        &:active {
          color: #212529;
          background: #fff;
        }
      }
    }
  }

  &.input-group-prepend {
    margin-bottom: initial;
  }

  .btn {
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }

  .dropdown-menu {
    .select-search {
      border-radius: 0;
      border-right: 0;
      border-left: 0;
      border-top: 0;
    }

    .select-extend-alert {
      position: absolute;
      bottom: 0;
      right: 0;
      left: 0;
      margin-bottom: 0;
      display: none;
    }

    .dropdown-item {
      overflow: hidden;
      text-overflow: ellipsis;
    }
  }
}