body, td, th {
  font: 12px Helvetica,Arial,sans-serif;
  line-height: 1.62; }

input, button, textarea, select, optgroup, option {
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  font-weight: inherit; }

ul {
  list-style-type: none;
  margin: 0;
  padding: 0; }

ul, ol {
  list-style: none; }

input {
  font-size: 12px;
  margin-right: 3px;
  vertical-align: middle; }

a {
  cursor: pointer; }

.nav {
  width: 100%;
  min-width: 1040px;
  overflow: hidden;
  zoom: 1;
  margin-bottom: 40px; }
  .nav .nav-wrap {
    border-bottom: 1px solid #e5ebe4; }
  .nav .nav-primary {
    width: 1040px;
    margin: 0 auto;
    overflow: visible !important;
    position: relative;
    padding: 10px 0 5px;
    zoom: 1; }
  .nav .nav-logo {
    float: left;
    height: 56px;
    width: 145px;
    margin: 0 13px 0 0; }
    .nav .nav-logo a {
      display: block;
      width: 100%;
      height: 100%;
      overflow: hidden;
      line-height: 100em; }
      .nav .nav-logo a:hover, .nav .nav-logo a:active {
        background: none !important; }

legend {
  color: #000; }

label {
  font-family: Tahoma;
  vertical-align: middle; }

fieldset {
  border: 1px solid #ddd;
  padding: 0 10px;
  margin-bottom: 15px; }
  fieldset img {
    border: 0; }
  fieldset legend {
    color: #666;
    padding: 0 5px; }

.nav-search {
  margin-left: 145px;
  overflow: visible !important;
  position: relative;
  zoom: 1;
  padding: 10px 0 15px 0; }
  .nav-search fieldset {
    border: none;
    padding: 0;
    margin: 0;
    position: static; }
  .nav-search legend {
    display: none; }
  .nav-search label {
    position: absolute;
    left: 11px;
    top: 10px;
    line-height: 30px;
    cursor: text;
    color: #bbb;
    width: auto; }
  .nav-search .inp {
    float: left;
    width: 470px;
    height: 34px;
    text-align: center;
    margin-right: -3px;
    cursor: text; }
    .nav-search .inp input {
      background: #fff;
      width: 96%;
      margin: 0;
      text-align: left;
      height: 30px;
      padding-left: 10px;
      height: 28px\9;
      line-height: 28px\9;
      outline: none; }
  .nav-search input {
    -webkit-appearance: none;
    border: none;
    background: transparent; }
  .nav-search .inp-btn {
    position: relative;
    left: -1px;
    width: 37px;
    height: 34px;
    zoom: 1;
    overflow: hidden; }
    .nav-search .inp-btn input {
      width: 100%;
      height: 100%;
      font-size: 0;
      padding: 35px 0 0 0;
      overflow: hidden;
      color: transparent;
      cursor: pointer; }

form {
  margin: 0;
  padding: 0;
  border: 0px; }

.nav-secondary {
  width: 1040px;
  margin: 0 auto;
  padding-bottom: 0;
  overflow: hidden;
  zoom: 1; }
  .nav-secondary .nav-items {
    float: none;
    zoom: 1;
    font-size: 14px; }
  .nav-secondary:after {
    content: '\0020';
    display: block;
    clear: both; }
  .nav-secondary ul {
    margin: 9px 0; }
  .nav-secondary li {
    display: inline;
    margin-right: 25px; }

@media (max-width: 1024px) {
  .nav {
    min-width: 1024px; }
  .nav .nav-primary,
  .nav .nav-secondary {
    width: 1000px; } }

.nav-srh .inp {
  position: relative;
  z-index: 40; }

#search_suggest {
  background: #fff;
  border: 1px solid #ddd;
  position: absolute;
  z-index: 99;
  top: 32px;
  width: 302px;
  border-top: 0 none; }
  #search_suggest li {
    border-bottom: 1px solid #eee;
    overflow: hidden; }
    #search_suggest li:last-child {
      border-bottom: 0 none; }
    #search_suggest li.curr_item {
      background: #efefef; }
    #search_suggest li a {
      color: #999;
      display: block;
      overflow: hidden;
      padding: 6px;
      zoom: 1; }
      #search_suggest li a:link, #search_suggest li a:visited {
        text-decoration: none; }
      #search_suggest li a:hover {
        background: #f9f9f9;
        color: #999; }
      #search_suggest li a em {
        font-style: normal;
        color: #369; }
    #search_suggest li p {
      margin: 0;
      zoom: 1;
      overflow: hidden; }
    #search_suggest li img {
      float: left;
      margin-right: 8px;
      margin-top: 3px; }
    #search_suggest li.over {
      background: #fbfbfb; }

#search_suggest {
  width: 468px;
  margin-left: -5px;
  margin-top: 2px; }

#db-nav-book {
  background: #f6f6f1;
  position: relative; }
  #db-nav-book .nav-wrap {
    border-color: #e9e9e2; }
  #db-nav-book .nav-logo {
    background: url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book_a11_1.png?s=1) no-repeat 0 12px;
    background-image: -webkit-image-set(url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book_a11_1.png?s=1) 1x, url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book@2x.png?s=1) 2x);
    background-image: -moz-image-set(url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book_a11_1.png?s=1) 1x, url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book@2x.png?s=1) 2x);
    background-image: -ms-image-set(url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book_a11_1.png?s=1) 1x, url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book@2x.png?s=1) 2x);
    background-image: -o-image-set(url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book_a11_1.png?s=1) 1x, url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/lg_book@2x.png?s=1) 2x); }
  #db-nav-book a:link, #db-nav-book a:visited {
    color: #614e3c;
    text-decoration: none; }
  #db-nav-book a:hover, #db-nav-book a:active {
    background-color: #614e3c;
    color: #fff; }
  #db-nav-book a.bookannual2018 {
    position: absolute;
    width: 186px;
    height: 96px;
    top: 10px;
    left: 50%;
    margin-left: 280px;
    background: url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/annual_2018.png) center/contain no-repeat; }
    #db-nav-book a.bookannual2018:hover, #db-nav-book a.bookannual2018:visited, #db-nav-book a.bookannual2018:active {
      background-color: transparent; }

.nav-search .inp {
  background-image: url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/nav_bk_bg.png?s=1); }

.nav-search .inp-btn input {
  background: url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/nav_bk_bg.png?s=1) no-repeat 0 -40px; }

.nav-secondary .nav-with-media {
  _margin-top: -1px; }

.nav-secondary .book-cart {
  position: relative;
  padding-left: 18px;
  padding-top: 2px;
  _padding-top: 0;
  background-image: url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/icon_myorders.png);
  background-repeat: no-repeat;
  background-position: left center;
  _background-position: left 2px;
  background-size: 15px; }

.nav-secondary .has-arrival {
  margin-right: 48px; }

.nav-secondary .book-cart-arrival {
  position: absolute;
  width: 40px;
  height: 10px;
  top: 0;
  right: -40px;
  background: url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/cart_coupon_status.gif) no-repeat 0 -10px;
  text-indent: -9999px; }

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .nav-secondary .book-cart {
    background-image: url(//img3.doubanio.com/dae/accounts/resources/2f48733/book/assets/icon_myorders@2x.png); } }