.patent_gone {
  padding-top: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.patent_gone h3 {
  line-height: 1.5;
}
.patent_gone p {
  line-height: 1.5;
}
.patent_gone img {
  margin-top: 20px;
}
.patent_gone .bd-bridge-kefu-btn {
  margin-top: 20px;
  width: 120px;
  line-height: 38px;
  height: 38px;
  color: #fff;
  border: none;
  background: #44D492;
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
  text-align: center;
}
.patent-search {
  padding-bottom: 60px;
}
.patent-search .bread {
  padding: 20px 0;
  box-sizing: border-box;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 14px;
  height: 14px;
}
.patent-search .bread a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}
.patent-search .bread span {
  font-size: 16px;
  display: inline-block;
  transform: scaleY(0.5);
  margin-left: 3px;
  position: relative;
  top: 1px;
}
.patent-search .bread #seo_header_html {
  display: inline-block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  float: right;
}
.patent-search .filter-container {
  box-sizing: border-box;
  background-color: white;
  padding: 30px;
  border-radius: 4px;
  height: auto;
  overflow: visible;
  margin: 25px 0 12px;
}
.patent-search .filter-container .input-box {
  font-size: 0;
}
.patent-search .filter-container .input-box input,
.patent-search .filter-container .input-box button,
.patent-search .filter-container .input-box a {
  display: inline-block;
  box-sizing: border-box;
  height: 45px;
  font-size: 16px;
  color: white;
  vertical-align: top;
  width: 120px;
}
.patent-search .filter-container .input-box input {
  width: 559px;
  background: #FFFFFF;
  border: 1px solid #44D492;
  border-radius: 4px 0 0 4px;
  font-size: 14px;
  color: black;
  padding: 0 17px;
}
.patent-search .filter-container .input-box button {
  border: none;
  background: linear-gradient(0deg, #00C188 0%, #00ECA8 100%);
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}
.patent-search .filter-container .input-box a {
  cursor: pointer;
  margin-left: 10px;
  border-radius: 4px;
  line-height: 45px;
  text-align: center;
  background: linear-gradient(0deg, #FFB400 0%, #FF9000 100%);
}
.patent-search .filter-container .input-box a:nth-last-child(1) {
  background: linear-gradient(0deg, #FF9966 0%, #FF5E62 100%);
}
.patent-search .filter-container .filter {
  font-size: 0;
  background: no-repeat center left;
  background-size: 16px 16px;
  border: none;
  height: 30px;
}
.patent-search .filter-container .filter.type {
  background-image: url(../../images/2022/patent_search/filter1.png);
}
.patent-search .filter-container .filter.patent_cate {
  background-image: url(../../images/2022/patent_search/filter2.png);
}
.patent-search .filter-container .filter.hot {
  background-image: url(../../images/2022/patent_search/filter3.png);
}
.patent-search .filter-container .filter span {
  padding-left: 30px;
  font-size: 14px;
  font-weight: bold;
  color: #333333;
}
.patent-search .filter-container .filter .filter-right {
  display: inline-block;
  vertical-align: middle;
  position: static;
  width: 90%;
}
.patent-search .filter-container .filter .filter-right li {
  margin-right: 14px;
}
.patent-search .filter-container .filter .filter-right li a {
  color: #999999;
}
.patent-search .filter-container .filter .filter-right li.selected,
.patent-search .filter-container .filter .filter-right li:hover {
  background: none;
}
.patent-search .filter-container .filter .filter-right li.selected a,
.patent-search .filter-container .filter .filter-right li:hover a {
  font-weight: 600;
  color: #17CDA0;
}
.patent-search .filter-container .filter .filter-right li:nth-last-child(1) {
  margin-right: 0;
}
.patent-search .filter-container .sort-subject {
  height: 30px;
  margin: 0;
  padding: 0;
  border: none;
}
.patent-search .filter-container .sort-subject .sort_header {
  color: #333333;
  padding-left: 0;
  font-weight: bold;
}
.patent-search .filter-container .sort-subject .search-type {
  display: inline-block;
}
.patent-search .filter-container .sort-subject .search-type .ss_list {
  height: 30px;
  box-sizing: border-box;
  display: inline-block;
  margin-right: 5px;
  color: #666666;
  cursor: pointer;
  border: 1px solid #E5E5E5;
  border-radius: 4px;
  position: relative;
}
.patent-search .filter-container .sort-subject .search-type .ss_list span {
  height: 28px;
  line-height: 28px;
  color: #666666;
  font-size: 12px;
  width: auto;
}
.patent-search .filter-container .sort-subject .search-type .ss_list a {
  color: inherit;
}
.patent-search .filter-container .sort-subject .search-type .ss_list img {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 12px;
  height: 12px;
}
.patent-search .filter-container .sort-subject .search-type .ss_list.del-all {
  color: #fff;
}
.patent-search .filter-container .sort-subject .search-type .ss_list.del-all span {
  color: #fff;
}
.patent-search .main .patent-lists {
  width: 100%;
  font-size: 0;
}
.patent-search .main .patent-lists li {
  width: 24.25%;
  margin-top: 1%;
  margin-right: 1%;
  height: 300px;
  background-color: #fff;
  display: inline-block;
  vertical-align: top;
  padding: 12px;
  border-radius: 2px;
  position: relative;
  box-sizing: border-box;
  box-shadow: 0px 5px 9.5px 0.5px rgba(204, 204, 204, 0.3);
  translateY: 3px;
  transition: all 0.3s ease;
}
.patent-search .main .patent-lists li:hover {
  box-shadow: 0px 5px 9.5px 0.5px #cccccc;
}
.patent-search .main .patent-lists li:hover .patent-info .patent-price .free_ask {
  display: block;
}
.patent-search .main .patent-lists li:nth-child(4),
.patent-search .main .patent-lists li:nth-child(8),
.patent-search .main .patent-lists li:nth-child(12),
.patent-search .main .patent-lists li:nth-child(16),
.patent-search .main .patent-lists li:nth-child(20) {
  margin-right: 0;
}
.patent-search .main .patent-lists li .img-container {
  height: 210px;
  display: block;
  box-sizing: border-box;
}
.patent-search .main .patent-lists li .img-container img {
  max-height: 100%;
}
.patent-search .main .patent-lists li .patent-info {
  margin: 0 auto;
}
.patent-search .main .patent-lists li .patent-info span {
  display: block;
  text-align: center;
}
.patent-search .main .patent-lists li .patent-info .patent-name {
  margin: 12px auto 0;
  width: 100%;
  display: inline-block;
}
.patent-search .main .patent-lists li .patent-info .patent-name .patent-name-sub {
  padding: 0 8px;
  font-weight: bold;
  color: #333;
  font-size: 14px;
  line-height: 14px;
  width: 165px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  float: left;
  text-align: left;
}
.patent-search .main .patent-lists li .patent-info .patent-name .collect {
  cursor: pointer;
  float: right;
  font-size: 12px;
  line-height: 14px;
  color: #666;
}
.patent-search .main .patent-lists li .patent-info .patent-name .collect.selected {
  color: #ff9000;
}
.patent-search .main .patent-lists li .patent-info .patent-name .collect.selected i {
  color: #ff9000;
}
.patent-search .main .patent-lists li .patent-info .patent-name .collect i {
  font-size: 14px;
  margin-right: 2px;
  color: #999;
}
.patent-search .main .patent-lists li .patent-info .patent-price {
  position: absolute;
  _position: relative;
  left: 0;
  bottom: 12px;
  height: 34px;
  width: 100%;
  box-sizing: border-box;
  padding: 0 20px;
}
.patent-search .main .patent-lists li .patent-info .patent-price .patent-price-sub {
  line-height: 34px;
  text-align: right;
  font-size: 14px;
  font-weight: bold;
}
.patent-search .main .patent-lists li .patent-info .patent-price .free_ask {
  z-index: 10;
  position: absolute;
  left: 3%;
  top: 0;
  width: 94%;
  height: 100%;
  border-radius: 4px;
  background-color: #17CDA0;
  color: #fff;
  font-size: 14px;
  text-align: center;
  line-height: 34px;
  display: none;
}
.patent-search .main .patent-lists li .type_tag {
  position: absolute;
  color: #fff;
  font-size: 12px;
  border-radius: 3px;
  padding: 3px 6px;
  bottom: 20px;
  z-index: 9;
  display: inline-block;
  box-sizing: border-box;
}
.patent-search .main .patent-lists li .type_tag.invent {
  left: 20px;
  background: #ffa800;
}
.patent-search .main .patent-lists li .type_tag.invent.use {
  background: #01c2ac;
}
.patent-search .main .patent-lists li .type_tag.invent.layout {
  background: #088cd7;
}
.patent-search .main .patent-lists li .type_tag.cate {
  left: 65px;
  background: #FFC334;
}
.patent-search .main .patent-lists li.li17 {
  background: url(../../images/2022/patent_search/li17.png) no-repeat center;
  background-size: 100% 100%;
  padding: 79px 21px 0;
}
.patent-search .main .patent-lists li.li17 .p1 .t1 {
  box-sizing: border-box;
  padding-left: 10px;
  width: 100%;
  height: 34px;
  line-height: 34px;
  background: #FFFFFF;
  border-radius: 2px;
}
.patent-search .main .patent-lists li.li17 .p2 {
  margin-top: 8px;
}
.patent-search .main .patent-lists li.li17 .p2 .t2 {
  box-sizing: border-box;
  padding: 10px;
  width: 100%;
  height: 78px;
  background: #FFFFFF;
  border-radius: 2px;
  border: none;
  resize: none;
}
.patent-search .main .patent-lists li.li17 .p3 {
  margin-top: 14px;
}
.patent-search .main .patent-lists li.li17 .p3 .t3 {
  width: 100%;
  height: 34px;
  background: #EC6165;
  border-radius: 2px;
  border: none;
  font-size: 12px;
  font-weight: bold;
  color: #FFFFFF;
  cursor: pointer;
}
.patent-search .main .patent-lists li.li17 .p4 {
  margin-top: 5px;
  text-align: center;
  font-size: 12px;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 18px;
}
.patent-search .main .patent-lists li.li17 .p4 a {
  cursor: pointer;
  color: white;
}
.patent-search .main .page {
  margin: 30px 0;
}
.patent-search .main .page li {
  background: #fff;
}
.patent-search .main .page li.selected {
  border-color: #01c2ac;
  background: #01c2ac;
}
.patent-search .main .page li:hover {
  border-color: #01c2ac;
}
.patent-search .main .page li a {
  color: inherit;
  display: block;
  height: 100%;
}
.patent-search .main .center {
  text-align: center;
  padding: 30px 0 60px;
}
.patent-search .main .center h3 {
  color: #555555;
  font-size: 16px;
}
.patent-search .main .center p {
  color: #ff9000;
  font-size: 16px;
  margin-top: 12px;
  margin-bottom: 25px;
}
.patent-search .main .center a {
  width: 150px;
  height: 42px;
  background-color: #ff9000;
  line-height: 42px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  display: block;
  margin: auto;
  border-radius: 5px;
}
#patent_buy_need {
  display: none;
  width: 390px;
  margin: 0 auto 0;
}
#patent_buy_need .bd8_input_div {
  font-size: 12px;
  position: relative;
  height: 45px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#patent_buy_need .bd8_input_div .left_name {
  height: 100%;
  width: 75px;
  line-height: 45px;
  display: block;
  float: left;
}
#patent_buy_need .bd8_input_div .right_info {
  float: left;
  height: 45px;
  line-height: 45px;
  font-weight: bold;
  font-size: 14px;
}
#patent_buy_need .bd8_input_div .orange {
  position: absolute;
  left: -10px;
  top: 4px;
  color: orange;
  font-size: 24px;
}
#patent_buy_need .bd8_input_div input {
  border: 1px solid #ccc;
  width: 315px;
  height: 45px;
  line-height: 45px;
  border-radius: 5px;
  padding-left: 10px;
  box-sizing: border-box;
  font-size: 13px;
  background-color: #fafafa;
}
#patent_buy_need .bd8_input_div input::-webkit-input-placeholder {
  color: #999;
}
#patent_buy_need .bd8_input_div input:-moz-placeholder {
  color: #999;
}
#patent_buy_need .bd8_input_div input::-moz-placeholder {
  color: #999;
}
#patent_buy_need .bd8_input_div input:-ms-input-placeholder {
  color: #999;
}
#patent_buy_need .bd8_input_div input.phone_error {
  background-color: #fff9e8;
  border: 2px solid #ff9000;
}
#patent_buy_need .bd8_input_div #patent_need_name {
  font-size: 16px;
  font-weight: bold;
  color: #000;
}
#patent_buy_need .note {
  color: #FF8702;
  font-size: 13px;
  padding-left: 83px;
  line-height: 13px;
  margin-top: 5px;
}
#patent_buy_need .submit-btn {
  width: 390px;
  height: 45px;
  line-height: 45px;
  border-radius: 4px;
  background-color: #ff9000;
  color: #fff;
  font-weight: bold;
  font-size: 16px;
  margin-top: 20px;
  display: block;
  cursor: pointer;
  text-align: center;
}
#patent_buy_need .submit-btn.not_free {
  background-color: #cdcdcd;
}
#patent_need {
  display: none;
  width: 340px;
  margin: 0 auto 0;
}
#patent_need .bd8_input_div {
  font-size: 12px;
  position: relative;
  height: 45px;
  line-height: 45px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#patent_need .bd8_input_div .left_name {
  height: 100%;
  width: 80px;
  display: block;
  float: left;
}
#patent_need .bd8_input_div .orange {
  position: absolute;
  left: -10px;
  top: 4px;
  color: orange;
  font-size: 24px;
}
#patent_need .bd8_input_div input {
  border: 1px solid #ccc;
  width: 260px;
  height: 45px;
  line-height: 45px;
  border-radius: 5px;
  padding-left: 10px;
  box-sizing: border-box;
  font-size: 13px;
  background-color: #fafafa;
}
#patent_need .bd8_input_div input::-webkit-input-placeholder {
  color: #999;
}
#patent_need .bd8_input_div input:-moz-placeholder {
  color: #999;
}
#patent_need .bd8_input_div input::-moz-placeholder {
  color: #999;
}
#patent_need .bd8_input_div input:-ms-input-placeholder {
  color: #999;
}
#patent_need .bd8_input_div input.phone_error {
  background-color: #fff9e8;
  border: 2px solid #ff9000;
}
#patent_need .bd8_input_div #patent_need_name {
  font-size: 16px;
  font-weight: bold;
  color: #000;
}
#patent_need .note {
  color: #FF8702;
  font-size: 13px;
  padding-left: 83px;
  line-height: 13px;
  margin-top: 5px;
}
#patent_need .patent-submit-btn {
  width: 340px;
  height: 45px;
  line-height: 45px;
  border-radius: 4px;
  background-color: #ff9000;
  color: #fff;
  font-weight: bold;
  font-size: 16px;
  margin-top: 20px;
  display: block;
  cursor: pointer;
  text-align: center;
}
#patent_need .patent-submit-btn.not_free {
  background-color: #cdcdcd;
}