html {
  overflow-y: scroll;
}
body {
  font-family: "lucida Grande",Verdana,"Microsoft YaHei";
}

a {
  color: inherit;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

a:hover {
  color: inherit;
}

a:hover, a:focus {
  text-decoration: none;
}

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

b, dt {
  font-weight: normal;
}

p {
  margin: 0;
}

h3, h4 {
  margin: 0;
  font-weight: normal;
}

video {
  max-width: 100%;
}

@supports (display: flex) {
  body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
  }
  #content-wrap {
    flex: 1;
  }
}

.container-fluid {
  max-width: 1030px;
}

.mat-20 {
  margin-top: -20px;
}

.mat20 {
  margin-top: 20px;
}

.no-padding {
  padding: 0;
}

.text-indent {
  text-indent: 2em;
}

.high-line {
  line-height: 1.75;
}

.mw100 {
  max-width: 100%;
}

.img-middle {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  max-width: 100%;
  max-height: 100%;
}

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

/*顶部*/
#top {
  border-top: 10px solid #0779d1;
}

.top-head {
  padding: 20px 0;
}

.top-logo {
  float: left;
  color: #2f2d2d;
}

.top-logo .zh {
  font-size: 27px;
  font-weight: bold;
  line-height: 35px;
}

.top-logo .en {
  font-size: 16px;
  font-family: arial;
  line-height: 20px;
}

.top-line {
  float: right;
}

.top-line img {
  float: left;
  margin-right: 5px;
}

.top-line .line-number {
  float: left;
}

.top-line .line-number span {
  display: block;
  font-size: 22px;
  color: #595959;
  line-height: 25px;
}

.top-line .line-number p {
  color: #ff7200;
  font-size: 22px;
  line-height: 30px;
}

@media (max-width: 639px) {
  #top {
    border-width: 5px;
  }
  .top-head {
    padding: 10px 0;
  }
  .top-logo .zh {
    font-size: 25px;
  }
  .top-logo .en {
    font-size: 14px;
  }
  .detail-content .text img { float:left; display:block;}
}

@media (max-width: 399px) {
  .top-logo {
    float: none;
    text-align: center;
  }
  .top-logo .zh {
    font-size: 22px;
  }
  .top-logo .en {
    display: none;
  }
}

@media (max-width: 374px) {
  .top-logo .zh {
    font-size: 19px;
  }
  .detail-content .text img { float:left; display:block;}
}

/*导航*/
.top-nav-wrap {
  color: #fff;
  background: #147aca;
  background: linear-gradient(#2a8ad5, #0872c4);
}

.top-nav li a {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-nav > li {
  position: relative;
  float: left;
  text-align: center;
  border-left: 1px solid #49a1e4;
}

.top-nav > li:last-child {
  border-right: 1px solid #49a1e4;
}

.top-nav > li:last-child > a {
  border-right: 1px solid #0971c1;
}

.top-nav > li > a {
  cursor: pointer;
  line-height: 35px;
  border-left: 1px solid #0971c1;
}

.top-nav > li > a:hover, .top-nav > li > a.hover, .top-nav > li > a.act {
  background: #0f62a1;
}

@media (max-width: 767px) {
  .top-nav {
    margin-left: -15px;
    margin-right: -15px;
  }
  .top-nav > li {
    width: 25%;
  }
  .top-nav > li:nth-child(n+5) {
    border-top: 1px solid #0971c1;
  }
  .top-nav > li:nth-child(n+5) > a {
    border-top: 1px solid #49a1e4;
  }
}

@media (min-width: 768px) {
  .top-nav > li {
    float: left;
    width: 12.5%;
  }
  .top-nav > li > a {
    line-height: 45px;
  }
  .detail-content .text img { float:left; margin-right:50px;}
}

/*二级导航*/
.top-nav li ul {
  display: none;
  position: absolute;
  width: 100%;
  z-index: 3;
  font-size: 12px;
  background: rgba(20, 122, 202, 0.85);
  padding: 5px 0;
}

.top-nav li ul a {
  line-height: 35px;
  padding: 0 2px;
}

.top-nav li ul a:hover {
  color: #fff;
  background: #0f5e9c;
}

@media (max-width: 767px) {
  .top-nav li ul {
    display: none !important;
  }
    .detail-content .text img { float:left; display:block;}
}

/*轮播图*/
.swiper-img .swiper-slide img {
  margin: 0 auto;
}

.slide-img-big {
  display: none;
}

.slide-img-small {
  display: block;
}

@media only screen and (min-width: 640px) {
  .slide-img-big {
    display: block;
  }
  .slide-img-small {
    display: none;
  }
    .detail-content .text img { float:left; margin-right:50px;}
}

.wrapper {
  padding: 15px 0;
}

@media (min-width: 640px) {
  .wrapper {
    padding: 20px 0;
  }
}

@media (min-width: 800px) and (max-width: 991px) {
  .aside-wrap {
    width: 30%;
  }
  .section-wrap {
    width: 70%;
  }
}

/*产品搜索*/
.form-search {
  margin-bottom: 20px;
}

.form-search .control-label {
  font-size: 16px;
  font-weight: normal;
  color: #515151;
}

.form-search .form-control {
  border-radius: 0;
  border-color: #b0b0b0;
}

.form-search .btn {
  color: #fff;
  background: #ffa800;
  border-radius: 0;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.form-search .btn:hover {
  background: #e69700;
}

/*侧栏*/
.aside-content {
  background: #f0f0f0;
}

@media (min-width: 992px) {
  .aside-content {
    box-shadow: 2px 2px 6px rgba(73, 73, 73, 0.8);
  }
}

/*项目标题*/
.item-title {
  color: #fff;
  background: #147aca url(/img/itemtitle-bg.png) no-repeat 5px center;
  font-size: 16px;
  line-height: 35px;
  padding: 0 10px 0 40px;
  box-shadow: 0 2px 3px rgba(162, 162, 162, 0.75);
}

.item-title .en {
  padding-left: 5px;
  font-size: 14px;
  text-transform: uppercase;
}

@media (max-width: 449px) {
  .item-title .en {
    display: none;
  }
}

.item-title a {
  font-size: 12px;
  line-height: 25px;
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.25);
  padding: 0 5px;
  border-radius: 5px;
  margin: 5px 0;
}

.item-title a:hover {
  background: rgba(0, 0, 0, 0.3);
}

.item-title.color {
  background-color: #f6a303;
}

.item-title .glyphicon-play {
  display: none;
  top: 0;
  line-height: inherit;
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  transform: rotate(90deg);
}

.item-title.btn-drop {
  cursor: pointer;
}

.item-title.btn-drop .glyphicon-play {
  display: inline-block;
}

.item-title.act .glyphicon-play {
  -webkit-transform: rotate(-90deg);
  -moz-transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  -o-transform: rotate(-90deg);
  transform: rotate(-90deg);
}

/*产品分类列表*/
.aside-prolist {
  display: none;
  font-family: simsun;
}

@media (min-width: 768px) {
  .aside-prolist {
    display: block !important;
  }
}

.aside-prolist a {
  position: relative;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 20px;
  line-height: 40px;
  color: #5d5d5d;
  border-top: 1px solid transparent;
}

@media (max-width: 767px) {
  .aside-prolist a {
    line-height: 35px;
  }
}

.aside-prolist a:before {
  content: "> ";
  font-family: "微软雅黑";
}

.aside-prolist a:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0, #ababab 50%, transparent 100%);
}

.aside-prolist a:hover, .aside-prolist a.act {
  color: #fff;
  background: #50abf3;
  border-color: #fff;
}

.items-list {
  padding: 10px;
}

.itemlink {
  display: block;
  text-align: center;
  border: 1px solid #e9e9e9;
  border-radius: 5px;
  margin: 10px 0;
  padding: 5px 0;
  background: linear-gradient(#fff, #c7efff);
  box-shadow: 0 2px 2px rgba(220, 231, 236, 0.75);
}

.itemlink .text {
  display: inline-block;
  vertical-align: middle;
}

.itemlink .text .zh {
  font-size: 16px;
  line-height: 25px;
}

.itemlink .text .en {
  color: #606060;
  font-size: 12px;
  line-height: 15px;
  font-family: arial;
}

@media (max-width: 767px) {
  .itemlink {
    width: 30%;
    float: left;
  }
  .itemlink + .itemlink {
    margin-left: 5%;
  }
}

.itemlink:hover {
  color: #111;
  box-shadow: 0 2px 2px #bbd0da;
}

/*首页 联系我们*/
.items-contact {
  padding-bottom: 30px;
  background: url(/img/aside-contct-bg.png) no-repeat center bottom;
}

.items-contact .content {
  padding: 0 10px;
}

.items-contact .hotline {
  padding: 10px 0;
}

.items-contact .hotline img {
  margin: 5px 0;
}

.items-contact .hotline .text {
  display: inline-block;
  vertical-align: middle;
  font-size: 12px;
  line-height: 15px;
  text-transform: uppercase;
}

.items-contact .hotline .text .number {
  color: #f07b28;
  font-size: 20px;
  font-style: italic;
  line-height: 25px;
}

.items-contact .imgbox {
  text-align: center;
}

.items-contact .imgbox img {
  width: 100%;
}

.items-contact .contact-list {
  padding: 10px 0;
  color: #505050;
  font-size: 13px;
  font-family: simsun;
  line-height: 20px;
}

.items-contact .contact-list li:first-child {
  color: #333;
  font-weight: bold;
}

/*section*/
.section-item .content {
  padding: 20px 0;
}

@media (min-width: 480px) {
  .section-item .content {
    padding-left: 10px;
    padding-right: 10px;
  }
}

/*首页 关于我们*/
.section-about .text {
  font-size: 13px;
  font-family: simsun;
  line-height: 1.75;
}

/*首页 产品展示*/
.section-product .row {
  margin-left: -5px;
  margin-right: -5px;
}

.section-product .col-xs-6 {
  padding-left: 5px;
  padding-right: 5px;
}

@media (min-width: 540px) and (max-width: 767px) {
  .section-product .col-xs-6 {
    width: 33.33333333%;
  }
}

@media (max-width: 991px) {
  .section-product.page-index .col-xs-6:nth-child(n+7) {
    display: none;
  }
}

/*首页 设备展示*/
.swiper-device {
  padding: 2px 0;
}

/*详情页*/
.detail-content .titlebox {
  margin-bottom: 15px;
}

.detail-content .title {
  color: #505050;
  font-size: 16px;
  text-align: center;
}

.detail-content .time {
  font-size: 12px;
  font-family: simsun;
  text-align: center;
  padding: 6px 5px;
  background: #f7f7f7;
  border: 1px solid #e8e8e8;
  margin-top: 10px;
}

.detail-content .imgbox {
  text-align: center;
  margin-bottom: 15px;
}

.detail-content .imgbox img {
  max-width: 100%;
  margin: 0 auto;
}

.detail-content .text {
  font-size: 13px;
  font-family: simsun;
  line-height: 1.75;
}

.normallink {
  position: relative;
  display: block;
  max-width: 180px;
  margin: 0 auto;
  padding: 2px;
  border: 1px solid #d5d5d5;
}

.normallink .imgbox {
  position: relative;
  height: 0;
  padding-top: 75%;
  overflow: hidden;
  border: 1px solid #d5d5d5;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.normallink .linktitle {
  font-size: 12px;
  font-family: simsun;
  text-align: center;
  line-height: 25px;
}

.normallink:hover {
  color: #111;
  border-color: #147aca;
}

.normallink:hover .imgbox {
  border-color: #147aca;
}

/*新闻列表*/
.news-list {
  font-size: 12px;
  font-family: simsun;
}

.news-list a {
  display: block;
  color: #333;
  padding-bottom: 8px;
  border-bottom: 1px dashed #c9cacc;
}

.news-list a + a {
  margin-top: 15px;
}

.news-list a:before {
  content: ">> ";
  display: inline;
}

.news-list a .time {
  float: right;
  color: #6b6b6b;
  padding-left: 10px;
}

.news-list a:hover {
  color: #147aca;
  border-color: #147aca;
}

/*反馈表单*/
.contactform-wrap {
  padding: 20px;
  padding-bottom: 5px;
  border: 1px solid #e4e4e4;
}

.contactform-wrap .text {
  color: #666;
  font-size: 12px;
  line-height: 1.75;
  margin-bottom: 15px;
}

.contact-form {
  margin: 0 auto;
}

.contact-form label {
  color: #666;
  font-weight: normal;
}

.contact-form .form-control {
  background: #fff;
  border: 1px solid #d1d1d1;
  border-radius: 0;
}

.contact-form .form-control:focus {
  border-color: #147aca;
}

.contact-form textarea {
  width: 100%;
  resize: vertical;
}

.contact-form input[type=submit] {
  width: 180px;
  color: #fff;
  background: #147aca;
  padding: 4px 0;
  border-radius: 0;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.contact-form input[type=submit]:hover {
  background: #126cb3;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
}

/*联系我们页*/
.p-contact-list {
  color: #505050;
  line-height: 1.75;
  margin-bottom: 20px;
}

.p-contact-list li:first-child {
  color: #333;
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 10px;
}

.contact-map img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}

/* 大屏底部  */
.foot {
  font-size: 12px;
  color: #fff;
  background: #147aca;
  padding: 15px 0px;
}

.foot a:hover {
  color: #ddd;
}

.foot-content {
  text-align: center;
}

.foot-nav {
  margin-bottom: 5px;
}

@media (max-width: 579px) {
  .foot-nav {
    display: none;
  }
}

.foot-nav a:before {
  content: "| ";
}

.foot-nav a:last-child:after {
  content: " |";
}

@media (min-width: 992px) {
  .foot-nav {
    float: left;
    margin-bottom: 0;
  }
  .foot-copy {
    float: right;
  }
}

/*小屏底部*/
.foot-fixed {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
}

.ffixedlink {
  float: left;
  width: 25%;
  padding: 2px 0;
  text-align: center;
  background: #147aca;
}

.ffixedlink:hover {
  background: #0f62a1;
}

.ffixedlink + .ffixedlink {
  border-left: 1px solid #fff;
}

.foot-icon {
  display: block;
  margin: 0 auto;
  width: 30px;
  height: 20px;
  overflow: hidden;
  background-image: url(/img/foot-icon.png);
  background-repeat: no-repeat;
}

.ffixedlink:nth-child(1) .foot-icon {
  background-position: 0px 0;
}

.ffixedlink:nth-child(2) .foot-icon {
  background-position: -30px 0;
}

.ffixedlink:nth-child(3) .foot-icon {
  background-position: -60px 0;
}

.ffixedlink:nth-child(4) .foot-icon {
  background-position: -90px 0;
}

@media screen and (max-width: 767px) {
  /*小屏底部fixed导航距离*/
  body {
    padding-bottom: 45px;
  }
}