.bg-cover {
  min-width: 100%;
  min-height: 100vh;
  max-width: 100%;
  max-height: 100vh;
  object-fit: cover;
  z-index: -1;
  
}

.navbar-fixed-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030
}

.layui-nav {
  background-color: rgba(0,0,0,0);
}

.navbar-custom {  
  color: rgba(255,255,255,.7);  
}

.navbar-custom:hover {
  color: #fff;
}

.navbar-nav .nav-link.active {
  color: #fff;
}

.top-banner{
  background-image: url('../images/agency_bg.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  
}

.list-group{
  --bs-list-group-border-width:0;
}

.side-image img{
  width: 100%;
  height: auto;
}

.img-input{    
  width: 75%;
  margin-right: 20px;
}

.img-code{  
  cursor: pointer;
  width: 25%;  
  vertical-align: middle;
}

.bg-dark a {
  color: #aaa;
  background-color: transparent;
}

.bg-dark a:hover {
  color: white;
}

.top-solution {
  background-image: url('../images/development.png');
  background-color: #808080;
  background-repeat: no-repeat;
  background-size: cover;
  height: 500px;
}

.top-solution-detail{
  background-image: url('../images/swim.png');
  background-repeat: no-repeat;
  background-size: cover;
  height: 300px;
}

.top-product {
  background-image: url('../images/product-banner.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  height: 750px;
}

.img-box{
  position: relative;
}

.img-industry{
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translate(-50%,-50%);
  color: #000;
  font-size: x-large;
}

.img-title {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #1f1f1f;
  font-size: medium;
}

.img-more {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);  
  font-size: medium;
}
.img-more a{
  color: rgb(28, 6, 227);
}
.img-more a:hover {
  text-decoration: underline;
  color: rgb(236, 62, 9);
}

.breadcrumbs-box{
  width: 1150px;
  height: 60px;
  line-height: 60px;
  padding-bottom: 5px;
  color: #666;
  border-bottom: 1px dashed #e5e5e5;
}

.breadcrumbs-box img {
  display: block;
  float: left;
  width: 19px;
  height: 16px;
  margin-top: 21px;
}

.breadcrumbs-box a {
  color: #666;
  transition: .3s;
}

.breadcrumbs-box a:hover {
  color: #00a4ff;
}

.publish-info{
  font-size: 16px;
  color: #c8c8c8;
}

.publish-info span{
  color: #c8c8c8;
}

.content-divider {
  width: 840px;
  height: 1px;
  border-bottom: 1px dashed #e9e9e9;
  margin: 26px 0;
  margin-top: 20px;
}

.content-detail {
  height: auto;
  overflow: hidden;
  padding-bottom: 50px;
  min-height: 300px;
}

.product-leftline {  
  height: 20px;
  border-left: #2196f3 3px solid;
  padding-left: 10px;
}

.product-underline {
  width: 66px;
  color: #2196f3;  
  border-bottom: #2196f3 3px solid;
  padding-bottom: 10px;   
}



#paginator a {
  border: 1px solid #ddd;
  background: #fff;
  color: #808080;
  padding: 4px 10px;
  margin-left: 5px;
  transition: all 0.2s;
}

#paginator a:hover,#paginator .curpage {
  background: #333;
  color: #fff;
  text-decoration: none;
  border: 1px solid #333;
}

#paginator .nopage {  
  pointer-events: none;  
}

.paginator-box, .paginator-box a {
  color: #666;
}

.paginator-box {
  display: flex;
  height: 30px;
  line-height: 30px;  
  margin: 0 auto;
}

.paginator-box a:hover {
  color: #00a4ff;
}

.paginator-box img {
  display: inline-block;
  width: 10px;
  height: 12px;
  margin-bottom: 4px;
}

.return-home {
  top:1px;
}

.return-home a {  
  display: block;
  background: url(../images/icon/page_return.jpg) no-repeat;
  width: 57px;
  height: 29px;
  margin: 0 16px;
  margin-top: 1px;
}

.return-home a:hover, .return-home a:active {
  background-position: 0 -29px;
}

.product-title {
  font-size: 16px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 35px;
}

.product-price {
  color: #fd6161;
  line-height: 35px;
}

.product-stock {
  line-height: 35px;
}

.product-detail {
  background: #fd6161;
  border-radius: 3px;
  display: block;
  width: 130px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  color: #fff;
  transition: 0.3s;
  font-size: 16px;
}

.picture-frame {
  width: 100%;
  height: 450px;
  line-height: 450px;
  text-align: center;
  border: 1px solid #ddd;
  background: #f9f8f8;
}

.picture-frame img {
  width: auto;
  max-height: 430px;
  margin: 10px 0;
}

.picture-switch {
  width: 100%;
  height: 88px;
  border: 1px #ddd solid;
}

.picture-switch li a {
  display: block;
  width: 88px;
  height: 60px;
  border: 1px solid #ddd;
}

#pics ul li img {  
  width: auto;
  max-height: 57px;
  margin: 1px auto;
}

.picture-switch li a.on {
  border: 1px solid #ff9900;
}

.icon-left-arrow {
  display: inline;
  width: 32px;  
  padding-top: 28px;  
  margin-left: 10px;
}

.icon-left-arrow a {
  display: block;
  width: 32px;
  height: 32px;
  background: url(../images/left.png) no-repeat;
}

.icon-right-arrow {  
  width: 32px;
  padding-top: 28px; 
  margin-right: 10px; 
}

.icon-right-arrow a{
  display: block;
  width: 32px;
  height: 32px; 
  background: url(../images/right.png) no-repeat;
}

.no-content {
  padding: 50px 0px;
  background: #fff;
  border: 1px solid #eee;
  margin-bottom: 20px;
  text-align: center;
  font-size: 14px;
  color: #686868
}

.topping {
  font-style: normal;
  font-size: 12px;
  background: #f60;
  color: #fff;
  padding: 1px 3px;
  font-weight: normal;
  margin-right: 5px;  
}

.date {
  float: right;
  font-size: 12px;
  color: #888;
}

.pre-next a:hover {
  color: #00a4ff;
}

.operate {
  margin: 10px 0;
}

.operate a {
  margin-right: 10px;
  background: #2196f3;
  height: 25px;
  line-height: 25px;
  width: 70px;
  display: inline-block;
  text-align: center;
  color: #fff;
  font-size: 12px
}

.operate a:hover {
  opacity: 0.8;
  color: #fff;
}

.ranking {
  margin-top: 10px;
  margin-bottom: 5px
}

.ranking li {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.ranking li .title_color {
  display: inline;
}

.ranking li {
  padding: 6px 0;
  height: 32px;
  line-height: 32px;
}

.ranking li em {
  display: inline-block;
  width: 18px;
  line-height: 18px;
  height: 18px;
  background: #626262;
  color: #fff;
  text-align: center;  
  margin-right: 5px;
  font-style: normal;
}

.ranking li .date {
  float: right;
}

.ranking li:nth-child(-n+3)>em {
  background: #E12726;
}

.ranking li:nth-child(-n+3)>.date {
  color: #E12726;
}

.eles_tag a {
  display: inline-block;
  padding: 0 12px;
  height: 44px;
  line-height: 44px;
  background-color: #e5e4f6;
  margin-right: 5px;
  color: #1f1f1f;
  margin-bottom: 12px
}

.content-description {
  color: #888888;
  border: 1px solid #f3f3f3;
  padding: 10px;
  background: #f6f6f6;
  line-height: 23px;
  margin-bottom: 15px
}

.content-read-tips {
  text-align: center;
  margin: 50px 0 !important;
  border: 1px dashed #9d9a9a;
  padding: 15px 0;
}

.content-read-tips span {
  color: red;
  margin: 0 3px;
}

.content-read-tips a {
  color: #0844f7;
}

.content-read-tips a:hover {
  color: red;
}

.content-tag a {
  color: #666;
  padding: 4px 8px;
  border-radius: 3px;
  margin-right: 10px;
  font-size: 12px;
  margin-top: 5px;
  background: #e5e5e5;
}

.content-tag a:hover {
  background: #2196f3;
  color: #fff;
}

.eles_tag a:nth-child(2),
.eles_tag a:nth-child(10),
.eles_tag a:nth-child(18),
.eles_tag a:nth-child(26) {
  background-color: #e4eff6
}

.eles_tag a:nth-child(3),
.eles_tag a:nth-child(11),
.eles_tag a:nth-child(19),
.eles_tag a:nth-child(27) {
  background-color: #e7f6e4
}

.eles_tag a:nth-child(4),
.eles_tag a:nth-child(12),
.eles_tag a:nth-child(20),
.eles_tag a:nth-child(28) {
  background-color: #f5e4f6
}

.eles_tag a:nth-child(5),
.eles_tag a:nth-child(13),
.eles_tag a:nth-child(21),
.eles_tag a:nth-child(29) {
  background-color: #f6e4e4
}

.eles_tag a:nth-child(6),
.eles_tag a:nth-child(14),
.eles_tag a:nth-child(22),
.eles_tag a:nth-child(30) {
  background-color: #e5e4f6
}

.eles_tag a:nth-child(7),
.eles_tag a:nth-child(15),
.eles_tag a:nth-child(23),
.eles_tag a:nth-child(31) {
  background-color: #b3def6
}

.eles_tag a:nth-child(8),
.eles_tag a:nth-child(16),
.eles_tag a:nth-child(24),
.eles_tag a:nth-child(32) {
  background-color: #d5f6f8
}

.eles_tag a:nth-child(9),
.eles_tag a:nth-child(17),
.eles_tag a:nth-child(25),
.eles_tag a:nth-child(33) {
  background-color: #e5e4f6
}

.eles_tag a:hover,
.eles_tag a:nth-child(9):hover,
.eles_tag a:nth-child(17):hover,
.eles_tag a:nth-child(25):hover,
.eles_tag a:nth-child(33):hover {
  background-color: #cdcbf7
}

.eles_tag a:nth-child(2):hover,
.eles_tag a:nth-child(10):hover,
.eles_tag a:nth-child(18):hover,
.eles_tag a:nth-child(26):hover {
  background-color: #c9e4f5
}

.eles_tag a:nth-child(3):hover,
.eles_tag a:nth-child(11):hover,
.eles_tag a:nth-child(19):hover,
.eles_tag a:nth-child(27):hover {
  background-color: #d0f5c9
}

.eles_tag a:nth-child(4):hover,
.eles_tag a:nth-child(12):hover,
.eles_tag a:nth-child(20):hover,
.eles_tag a:nth-child(28):hover {
  background-color: #f3c9f5
}

.eles_tag a:nth-child(5):hover,
.eles_tag a:nth-child(13):hover,
.eles_tag a:nth-child(21):hover,
.eles_tag a:nth-child(29):hover {
  background-color: #f5c9c9
}

.eles_tag a:nth-child(6):hover,
.eles_tag a:nth-child(14):hover,
.eles_tag a:nth-child(22):hover,
.eles_tag a:nth-child(30):hover {
  background-color: #cbc9f5
}

.eles_tag a:nth-child(7):hover,
.eles_tag a:nth-child(15):hover,
.eles_tag a:nth-child(23):hover,
.eles_tag a:nth-child(31):hover {
  background-color: #9fd7f5
}

.eles_tag a:nth-child(8):hover,
.eles_tag a:nth-child(16):hover,
.eles_tag a:nth-child(24):hover,
.eles_tag a:nth-child(32):hover {
  background-color: #baf4f7
}

/*评论区*/
.comment-more h1 {
  font-size: 22px;
  text-align: center;
  margin-top: 50px;
}

.comment-more-box {
  width: 80%;
  margin: 20px auto;
  padding: 30px 0;
}

.comment-explain {
  font-size: 12px;
  color: red;
  margin-left: 10px
}

.comment-box {
  position: relative;
  margin: 20px 0
}

.comment-box h3 {
  height: 28px;
  line-height: 28px
}

.comment-form {
  width: 100%;
  position: relative
}

.textarea {
  width: 100%;
  height: 78px;
  border: 1px solid #ccc;
  padding: 5px 5px;
  outline: none;
  color: #333;
  line-height: 20px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
}

.comment-form p {
  height: 28px;
  line-height: 28px;
  position: relative
}

.comment-form .emotion {
  width: 42px;
  height: 20px;
  background: url(../images/icon.gif) no-repeat 2px 2px;
  padding-left: 20px;
  cursor: pointer;
  color: #999
}

.comment-form .emotion:hover {
  background-position: 2px -28px;
  color: #666
}

.qqFace {
  margin-top: 4px;
  background: #fff;
  padding: 2px;
  border: 1px #dfe6f6 solid;
}

.qqFace table td {
  padding: 0px;
}

.qqFace table td img {
  cursor: pointer;
  border: 1px #fff solid;
}

.qqFace table td img:hover {
  border: 1px #0066cc solid;
}

.comment-submit {
  background-color: #e6e6e6;
  background-image: linear-gradient(#fcfcfc, #fcfcfc 25%, #e6e6e6);
  background-repeat: no-repeat;
  border-bottom-right-radius: 3px;
  border-color: #ddd #ddd #aaa;
  border-style: solid;
  border-width: 1px;
  box-shadow: 0 0 1px #fff inset;
  color: #555;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  height: 32px;
  position: absolute;
  right: 0;
  text-align: center;
  text-shadow: 0 1px 0 #fff;
  top: 0;
  transition: all 0.15s linear 0s;
  width: 100px;
  cursor: pointer;
  border-radius: 2px;
  margin-top: 5px;
  outline: none;
}

.comment-submit:hover {
  background-position: 0 -15px;
  color: #121212
}

.comment-code {
  position: absolute;
  right: 120px;
  top: 5px;
}

.comment-reply-code {
  display: inline-block;
  margin-top: 5px
}

.comment-code img,
.comment-reply-code img {
  cursor: pointer;
  margin-right: 10px;
  vertical-align: top;
}

.comment-code input,
.comment-reply-code input {
  width: 100px;
  height: 32px;
  line-height: 32px;
  border: 1px solid #d9d9d9;
  outline: none;
  padding: 3px 5px;
  border-radius: 2px
}

.static {
  position: static;
  float: right;
}

.comment-list-box {
  border: 1px solid #ddd;
  margin: 25px 0 15px;
  overflow: hidden;
}

.comment-list-top {
  background: #fbfbfb;
  color: #555;
  font-size: 14px;
  padding: 0 12px;
  height: 30px;
  line-height: 30px;
  border-bottom: 1px dotted #ddd;
}

.comment-list-top a {
  color: #de1513;
}

.comment-list-body ul {
  padding: 0 12px;
}

.comment-list-body ul li {
  padding: 10px 0;
  border-bottom: 1px dotted #ddd;
  overflow: hidden;
}

.comment-list-body ul li:last-child {
  border-bottom: none;
}

.comm-right {
  margin-left: 50px;
}

.comm-right strong {
  font-weight: normal;
}

.comm-right .user_name {
  color: #017cb9
}

.comm-right .user_name:hover {
  color: #2a6496;
  text-decoration: underline;
  transition: all 0.15s linear 0s;
}

.comment-list-body .user_pic {
  float: left;
}

.comment-list-body p {
  font-size: 14px;
  line-height: 1.5em;
  color: #666;
  margin: 5px 0;
}

.comment-list-body .original_comment {
  display: block;
  margin: 5px 0;
}

.comment-list-body .comm_time {
  font-size: 12px;
  color: #999;
}

.comment-list-body .comm_a {
  font-size: 12px;
  color: #999;
  margin: 0 5px;
  transition: all 0.15s linear 0s;
}

.comment-list-body .comm_a:hover {
  color: #555
}

.none {
  display: none;
}

.original_comment {
  display: block;
  margin: 5px 0;
}

/*评论区*/

/* 下载模型 */
.down-list {
  padding: 20px 0;
  height: 150px;
  border-bottom: 1px dashed #bbbbbb
}

.down-list-left {
  height: 100px;
  width: 150px;
  float: left;
  margin-right: 15px;
  overflow: hidden;
}

.down-list-left img {
  height: 110px;
  width: 150px;
  transition: .5s;
}

.down-list-left img:hover {
  transform: scale(1.1);
}

.down-title {
  margin-top: 5px;
}

.down-title a {
  font-size: 16px;
  color: #232323;
}

.down-date {
  margin-top: 5px;  
  float: right;
  font-size: 12px;
  color: #999
}

.down-info {
  margin-top: 5px;
  color: #666
}

.down-info em {
  color: #c00;
  font-style: normal
}

.down-desc {
  line-height: 20px;
  color: #888
}

.down-msg {
  margin: 20px 0;
  overflow: hidden;
}

.down-msg .desc {
  background: #f9f8f8;
  padding: 10px;
  width: 417px;
  float: right;
  margin-bottom: 10px
}

.down-msg .desc span {
  color: #2196f3;
}

.down-msg img {
  width: 300px;
  height: 200px;
  float: left;
  margin-right: 20px
}

.down-msg ul {
  float: left;
}

.down-msg ul strong {
  margin-right: 10px;
}

.down-url ul {
  margin: 20px 0 10px 0;
}

.down-url ul li {
  background: #eee;
  line-height: 35px
}

.down-url ul li a {
  padding-left: 20px;
  font-size: 14px;
  background: url(../images/icon.png) no-repeat 0px -121px;
  margin: 0 5px;
}

.down-url a:hover {
  color: #00a4ff;
}

/* 下载模型 */


.like-list li {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.like-list li .title_color {
  display: inline;
}

.like-list li {
  padding: 6px 0;
  height: 32px;
  line-height: 32px;
}

.like-list .date {
  float: right;
}

.contact-us{
  position:absolute;
  top:35%;
  right: 12%;
  display: none;
}

.input-search {  
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.8;
  border: var(--bs-border-width) solid var(--bs-border-color);
  border-radius: var(--bs-border-radius);
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  background-color: var(--bs-body-bg);
  background-clip: padding-box;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}