@charset "UTF-8";
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, .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: 1230px;
}

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

.mat20 {
  margin-top: 20px;
}

.no-padding {
  padding: 0 !important;
}

.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  logo&热线*/
.top-head {
  position: relative;
  display: table;
  width: 100%;
  padding: 10px 0;
}

.top-logo,
.top-btncollapse {
  display: table-cell;
  vertical-align: middle;
}

.top-logo img {
  max-width: 100%;
}

.top-btncollapse {
  padding-left: 20px;
}

/*小屏  折叠按钮*/
#btn-collapse {
  float: right;
  top: 0;
  cursor: pointer;
  color: #006eb1;
  font-size: 24px;
}

.m-logo,
.b-logo {
  display: none;
}

@media (min-width: 480px) {
  .s-logo {
    display: none;
  }
  .m-logo {
    display: inline-block;
  }
}

@media (min-width: 768px) {
  .top-head {
    padding: 15px 0;
  }
  .top-btncollapse {
    display: none;
  }
}

@media (min-width: 992px) {
  .m-logo {
    display: none;
  }
  .b-logo {
    display: inline-block;
  }
}

.top-line {
  float: right;
}

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

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

.top-line .line-number span {
  color: #666;
  line-height: 20px;
}

.top-line .line-number p {
  color: #006eb1;
  font-size: 20px;
  line-height: 30px;
}

@media (min-width: 992px) {
  .top-line {
    padding: 12.5px 0;
  }
}

/*顶部产品搜索*/
.top-search {
  padding: 6px 15px;
  background: #000;
}

.top-search .search-form {
  max-width: 280px;
  margin: 0 auto;
}

.top-search .search-form input,
.top-search .search-form button {
  height: 30px;
  padding: 4px 12px;
}

.top-search .search-form input {
  border-radius: 15px 0 0 15px;
}

.top-search .search-form button {
  color: #666161;
  outline: none !important;
  border-radius: 0 15px 15px 0;
}

.top-search .hotline {
  display: none;
  color: #fff;
  text-align: right;
  line-height: 30px;
}

.top-search .hotline img {
  margin-right: 5px;
}

@media (min-width: 520px) {
  .top-search .search-form {
    float: left;
    width: 50%;
  }
  .top-search .hotline {
    display: block;
    float: right;
    width: 50%;
  }
}

/*导航*/
.top-nav-wrap {
  color: #fff;
  background: #000;
}

@media (max-width: 767px) {
  .top-nav-wrap {
    display: none;
    position: absolute;
    right: 0;
    z-index: 4;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
  }
}

@media (min-width: 768px) {
  .top-nav-wrap {
    display: block !important;
  }
}

@media (max-width: 767px) {
  .top-nav {
    margin-left: -15px;
    margin-right: -15px;
    padding: 5px;
  }
}

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

.top-nav > li {
  position: relative;
  text-align: center;
}

.top-nav > li > a {
  cursor: pointer;
  line-height: 30px;
}

.top-nav > li > a:hover, .top-nav > li > a.hover {
  background: #006eb1;
}

@media (min-width: 768px) {
  .top-nav > li {
    float: left;
    width: 14.28571%;
  }
  .top-nav > li > a {
    line-height: 50px;
  }
  .top-nav > li > a.act {
    background: #006eb1;
  }
}

/*二级导航*/
.top-nav li ul {
  display: none;
  position: absolute;
  width: 100%;
  z-index: 3;
  font-size: 12px;
  background: rgba(0, 0, 0, 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: #006eb1;
}

@media (max-width: 991px) {
  .top-nav li ul {
    display: none !important;
  }
}

/*轮播图*/
.swiper-slide img {
  display: block;
  max-width: 100%;
  margin: 0 auto;
}

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

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

@media (min-width: 640px) {
  .swiper-img img.slide-img-big {
    display: block;
  }
  .swiper-img img.slide-img-small {
    display: none;
  }
}

.wrapper {
  padding: 20px 0;
}

/*首页 分类块*/
.sorts-wrapper {
  position: relative;
  z-index: 3;
  padding-top: 0;
  margin-top: 20px;
}

@media (max-width: 639px) {
  .sorts-wrapper {
    margin-top: 20px;
  }
  .sorts-wrapper .col-xs-6:nth-child(n+3) {
    display: none;
  }
}

@media (min-width: 640px) {
  .sorts-wrapper .col-xs-6 {
    width: 33.33333333%;
  }
}

.normallink {
  position: relative;
  display: block;
  max-width: 365px;
  margin: 0 auto;
}

.normallink .imgbox {
  position: relative;
  height: 0;
  padding-top: 95.6%;
  overflow: hidden;
}

.normallink .linktitle {
  font-size: 14px;
  text-align: center;
  line-height: 2em;
  color: #fff;
  background: #00bb3e;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

@media (min-width: 480px) {
  .normallink .linktitle {
    line-height: 3em;
  }
}

@media (min-width: 640px) {
  .normallink .linktitle {
    line-height: 4em;
  }
}

.normallink:hover .linktitle {
  background: #ff8939;
}

.main-sorts .normallink .imgbox:after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.main-sorts .normallink:hover .imgbox:after {
  opacity: 1;
}

/*主要标题*/
.main-title {
  position: relative;
  text-align: center;
  font-size: 1.5em;
  line-height: 1;
  margin-bottom: 20px;
}

.main-title:after, .main-title:before {
  content: "";
  position: absolute;
  top: 78%;
  width: 2em;
  height: 1px;
  background: #000;
}

.main-title:before {
  right: calc(50% + 2em);
}

.main-title:after {
  left: calc(50% + 2em);
}

@media (min-width: 768px) {
  .main-title {
    font-size: 1.8em;
  }
}

@media (min-width: 992px) {
  .main-title {
    font-size: 2em;
  }
}

.main-title a {
  display: inline-block;
}

.main-title h3 {
  color: #000;
  font-size: 1em;
  font-family: arial;
  text-transform: uppercase;
  font-weight: bold;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.main-title h4 {
  color: #006eb1;
  font-size: 0.8em;
  font-weight: bold;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.main-title a[href]:hover h3 {
  color: #006eb1;
}

.main-title a[href]:hover h4 {
  color: #000;
}

/*关于我们*/
.about-wrapper {
  color: #fff;
  background: rgba(0, 0, 0, 0.66) url(../img/aboutwrap-bg.jpg) no-repeat center/cover;
}

.about-wrapper .main-title:before, .about-wrapper .main-title:after {
  background: #fff;
}

.about-wrapper h3, .about-wrapper h4 {
  color: #fff;
}

.about-wrapper a[href]:hover h3, .about-wrapper a[href]:hover h4 {
  color: #fff;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.4);
}

.main-about .h3, .main-about .h4 {
  margin-bottom: 0.5em;
}

.main-about .h3 {
  font-size: 14px;
}

.main-about .h4 {
  font-size: 13px;
}

.main-about .text {
  font-size: 14px;
  color: #c1c1c1;
  line-height: 26px;;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  margin-bottom: 15px;
}

/*查看更多 按钮*/
.btn-more {
  display: inline-block;
  padding: 0.3em 1em;
  color: #e5e5e5;
  border: 1px solid;
}

.btn-more:hover {
  color: #333;
  background: #e5e5e5;
}

/*首页 产品展示*/
@media (max-width: 639px) {
  .main-product .col-xs-6:nth-child(n+5) {
    display: none;
  }
}

@media (min-width: 640px) and (max-width: 849px) {
  .main-product .col-xs-6 {
    width: 33.33333333%;
  }
  .main-product .col-xs-6:nth-child(n+7) {
    display: none;
  }
}

@media (min-width: 850px) and (max-width: 991px) {
  .main-product .col-xs-6 {
    width: 25%;
  }
  .main-product .col-xs-6:nth-child(n+9) {
    display: none;
  }
}

@media (min-width: 992px) {
  .main-product .col-xs-6 {
    width: 25%;
  }
}

.shadelink {
  position: relative;
  display: block;
  max-width: 223px;
  margin: 0 auto;
  overflow: hidden;
  border:1px solid #CCCCCC;
  border-radius:5px;
  background:#fafafa;
}

.shadelink .imgbox {
  position: relative;
  height: 0;
  padding-top: 80%;
  border-radius: 5px;
  overflow: hidden;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.shadelink .imgbox1 {
  position: relative;
  height: 0;
  padding-top: 140%;
  border-radius: 5px;
  overflow: hidden;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.shadelink .img-shade {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 5px;
  padding: 10px;
  overflow: hidden;
  color: #fff;
  background: rgba(0, 0, 0, 0.77);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  opacity: 0;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.shadelink .img-shade .title, .shadelink .img-shade .text {
  line-height: 1.5;
  max-width: 100%;
  max-height: 3em;
  overflow: hidden;
}

.shadelink .img-shade .title {
  margin-bottom: 0.5em;
}

.shadelink .img-shade .text {
  font-size: 12px;
}

.shadelink .linktitle {
  display: none;
  color: #222;
  text-align: center;
  margin-top: 5px;
}

.shadelink:hover .img-shade {
  opacity: 1;
}

@media (max-width: 639px) {
  .shadelink .imgbox {
    border: 1px solid transparent;
  }
  .shadelink .img-shade {
    display: none;
  }
  .shadelink .linktitle {
    display: block;
  }
  .shadelink:hover .imgbox {
    border-color: #006eb1;
  }
}

.main-product .shadelink .img-shade {
  top: -100%;
  left: -100%;
  opacity: 1;
  -webkit-transition: none;
  -moz-transition: none;
  -o-transition: none;
  transition: none;
}

.main-product .shadelink:hover .img-shade {
  top: 0;
  left: 0;
}

/*首页 banner栏*/
.banner-wrapper {
  padding: 30px 0;
  text-align: center;
  color: #fff;
  background: rgba(0, 110, 177, 0.66) url(../img/bannerwrap-bg.jpg) no-repeat center/cover;
}

.main-banner .title {
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 0.5em;
}

.main-banner .text {
  color: #e5e5e5;
  font-size: 14px;
}

@media (min-width: 640px) {
  .main-banner .title {
    font-size: 24px;
  }
  .main-banner .text {
    font-size: 15px;
  }
}

/*首页 新闻中心*/
@media (max-width: 479px) {
  .main-news .col-md-6:nth-child(n+3) {
    display: none;
  }
}

.imgnewsbox {
  position: relative;
  display: block;
  border: 1px solid #ccc;
}

.imgnewsbox .imgbox {
  overflow: hidden;
}

.imgnewsbox .imgbox .img {
  width: 100%;
  height: 100%;
}

.imgnewsbox .imgbox img {
  max-width: 100%;
}

.imgnewsbox .newstext {
  position: relative;
  color: #464646;
  overflow: hidden;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.imgnewsbox:hover .newstext {
  color: #006eb1;
}

.imgnewsbox .text {
  line-height: 1.5;
  max-height: 6em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.imgnewsbox .btn-news {
  display: block;
  text-align: center;
  color: #a5a5a5;
  padding: 0.5em 0;
  margin-top: 10px;
}

.imgnewsbox .btn-news:hover {
  color: #006eb1;
}

@media (max-width: 479px) {
  .imgnewsbox {
    padding: 10px;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
  }
  .imgnewsbox .newstext {
    margin-top: 5px;
  }
  .imgnewsbox .imgbox {
    text-align: center;
  }
  .imgnewsbox .imgbox .img {
    display: none;
  }
  .imgnewsbox .btn-news {
    border: 1px solid #ccc;
  }
  .imgnewsbox .btn-news:hover {
    border-color: #006eb1;
  }
}

@media (min-width: 480px) {
  .imgnewsbox {
    height: 185px;
  }
  .imgnewsbox .imgbox {
    position: relative;
    overflow: hidden;
    float: left;
    width: 220px;
    height: 100%;
    border-right: 1px solid #ccc;
  }
  .imgnewsbox .imgbox .img {
    display: block;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
  }
  .imgnewsbox .imgbox img {
    display: none;
  }
  .imgnewsbox .newstext {
    float: left;
    width: calc(100% - 220px);
    height: 100%;
    padding: 5px 10px 5px 15px;
  }
  .imgnewsbox .text {
    max-height: 9em;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 6;
  }
  .imgnewsbox .btn-news {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    border-top: 1px solid #ccc;
  }
  .imgnewsbox:hover .imgbox .img {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
  }
}

/*首页 联系我们*/
.contact-wrapper {
  color: #fff;
  background: #1f272a;
}

.contact-list {
  float: left;
  width: 40%;
}

.contact-list li {
  line-height: 30px;
}

.contact-list li img {
  margin-right: 5px;
}

/*联系表单*/
.contact-form {
  float: right;
  width: 55%;
}

.contact-form .form-group {
  position: relative;
}

.contact-form .form-group:before, .contact-form .form-group:after {
  content: "";
  display: block;
  width: 5px;
  height: 90%;
  border-radius: 4px;
  position: absolute;
  z-index: 1;
  top: 0;
  background: #1f272a;
}

.contact-form .form-group:before {
  left: 0;
}

.contact-form .form-group:after {
  right: 0;
}

.contact-form .form-control {
  color: #fff;
  border: 1px solid #b9b9b9;
  border-top-color: transparent;
  background: none;
}

.contact-form textarea {
  width: 100%;
  height: 34px;
  min-height: 34px;
  resize: vertical;
  overflow-y: hidden;
}

.contact-form input[type=submit] {
  color: #fff;
  background: transparent;
  border: 1px solid #b9b9b9;
  padding: 6px 20px;
}

.contact-form input[type=submit]:hover {
  background: #002f4b;
}

@media (max-width: 639px) {
  .contact-list,
  .contact-form {
    float: none;
    width: 100%;
  }
  .contact-list {
    margin-bottom: 20px;
  }
}

/*非主页页面*/
.main-page {
  padding: 20px 0 30px;
}

@media (max-width: 767px) {
  .main-page {
    padding-top: 0;
    margin-top: 15px;
  }
}

/*产品分类*/
.pronav-wrap {
  text-align: center;
  margin: 20px 0;
}

.pro-nav {
  position: relative;
  border-top: 1px solid #b9b9b9;
  border-bottom: 1px dashed #b9b9b9;
}

.pro-nav > a {
  display: inline-block;
  color: #9a9a9a;
  padding: 5px;
  margin: 5px;
}

.pro-nav > a:hover, .pro-nav > a.act {
  color: #006eb1;
  text-decoration: underline;
}

.pro-secnav {
  display: none;
  position: absolute;
  top: 40px;
  left: 0;
  width: 100%;
}

.pro-secnav a {
  display: inline-block;
  padding: 2px;
  margin: 5px;
  font-size: 13px;
}

.pro-secnav a:hover, .pro-secnav a.act {
  color: #006eb1;
}

.pro-secnav:first-of-type {
  display: block;
}


/*关于我们页*/
.section-about .imgbox img {
  max-width: 100%;
}

.section-about .text {
  color: #171717;
  line-height: 2;
  /*text-indent: 2em;*/
  margin: 10px 0;
}

/*详情页*/
.section-x .titlebox {
  margin-bottom: 15px;
  text-align: center;
}

.section-x .title {
  color: #151515;
  font-size: 16px;
  margin-bottom: 5px;
}

.section-x .time {
  color: #a3a3a3;
  font-size: 12px;
}

.section-x .imgbox {
  float: left;
  width: 100%;
  text-align: center;
  margin-right: 20px;
}

.section-x .imgbox img { max-width:600px; width: 100%;}

@media (max-width: 539px) {
  .section-x .imgbox {
    float: none;
    max-width: none;
    margin: 0 0 10px;
  }
}

.section-x .text {
  color: #262626;
  line-height: 1.75;
 /* text-indent: 2em;*/
}
.section-x .text img{max-width:100%;}
/*产品介绍页*/
@media (min-width: 640px) and (max-width: 849px) {
  .section-product .col-xs-6 {
    width: 33.33333333%;
  }
}

@media (min-width: 850px) and (max-width: 991px) {
  .section-product .col-xs-6 {
    width: 25%;
  }
}

@media (min-width: 992px) {
  .section-product .col-xs-6 {
    width: 25%;
  }
}

/*最新动态页*/
.imgnewslink {
  position: relative;
  display: block;
  margin-bottom: 20px;
}

.imgnewslink .imgbox img {
  max-width: 100%;
  border-radius: 4px;
}

.imgnewslink .newstext {
  position: relative;
  color: #262626;
  overflow: hidden;
}

.imgnewslink .title {
  color: #006eb1;
  font-size: 15px;
  margin: 5px 0;
}

.imgnewslink .text {
  line-height: 1.5;
  max-height: 6em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.imgnewslink .time {
  font-size: 12px;
  color: #262626;
  margin-top: 5px;
}

.imgnewslink:hover {
  background: #eee;
}

@media (max-width: 479px) {
  .imgnewslink {
    padding: 10px;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
  }
  .imgnewslink .newstext {
    margin-top: 5px;
  }
  .imgnewslink .imgbox {
    text-align: center;
    background: none !important;
  }
}

@media (min-width: 480px) {
  .imgnewslink {
    height: 175px;
  }
  .imgnewslink .imgbox {
    float: left;
    width: 220px;
    height: 100%;
    border-radius: 4px;
    overflow: hidden;
  }
  .imgnewslink .imgbox img {
    display: none;
  }
  .imgnewslink .newstext {
    position: relative;
    float: left;
    width: calc(100% - 220px);
    height: 100%;
    padding: 5px 10px 5px 15px;
  }
  .imgnewslink .title {
    margin-top: 0;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .imgnewslink .text {
    max-height: 7.5em;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
  }
  .imgnewslink .time {
    position: absolute;
    bottom: 5px;
  }
}

/*在线留言页*/
.p-contact-form {
  max-width: 1000px;
  margin: 0 auto;
}

.p-contact-form label {
  font-weight: normal;
}

.p-contact-form .form-control {
  background: #fff;
  border: 1px solid #c5c5c5;
  border-radius: 0;
}

.p-contact-form .form-control:focus {
  border-color: #006eb1;
}

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

.p-contact-form input[type=submit] {
  color: #fff;
  background: #006eb1;
  padding: 5px 30px;
  border-radius: 0;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.p-contact-form input[type=submit]:hover {
  background: #004e7e;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
}

/*联系我们页*/
.section-contact ul {
  font-size: 13px;
  color: #171717;
  margin-top: 15px;
  line-height: 1.75;
}

.contact-map img {
  max-width: 100%;
}

/*小屏产品分类下拉按钮*/
#drop-wrap {
  margin-bottom: 15px;
}

#s-btn-drop {
  cursor: pointer;
  color: #fff;
  background: #006eb1;
  line-height: 35px;
  padding: 0 15px;
}

#s-btn-drop b.glyphicon {
  margin-right: 8px;
}

#s-btn-drop span.glyphicon {
  float: right;
  top: 0;
  line-height: 35px;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}

#s-btn-drop.nodrop {
  cursor: auto;
}

#s-btn-drop.nodrop span.glyphicon {
  display: none;
}

#s-btn-drop.act {
  background: #005e98;
}

#s-btn-drop.act span.glyphicon {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -o-transform: rotate(180deg);
  transform: rotate(180deg);
}

/*小屏下拉列表*/
.drop-list {
  display: none;
  color: #9a9a9a;
  text-align: center;
  border-top: 1px solid #fff;
}

.drop-list a {
  cursor: pointer;
  display: block;
  cursor: pointer;
  padding: 0 15px;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.drop-list a:hover {
  color: #006eb1;
}

.drop-list > li > a {
  background: #f2f2f2;
  border-bottom: 1px solid #fff;
}

.drop-list > li.act > a,
.drop-list > li > a:hover,
.drop-list > li > a.act {
  color: #006eb1;
  background: #d9d9d9;
}

/*下拉二级菜单*/
.drop-list > li ul {
  display: none;
  font-size: 13px;
  margin: 0 4px;
  background: #fff;
}

/*小屏面包屑导航*/
.s-know {
  font-size: 12px;
  color: #4d4d4d;
  padding: 5px;
  border: 1px solid #c6c6c6;
  margin: 15px;
}

.s-know a[href]:hover {
  color: #006eb1;
}

/* 大屏底部  */
.foot {
  color: #fff;
  background: #000;
  padding: 20px 0px;
  text-align: center;
}

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

.foot-copy {
  font-size: 13px;
}

@media (max-width: 767px) {
  .foot-copy span {
    display: block;
  }
  .foot-copy span + span {
    margin-top: 5px;
  }
}

/*小屏底部*/
.foot-fixed {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  color: #fff;
  background: #111;
  border-top: 1px solid #fff;
}

.ffixedlink {
  width: 25%;
  float: left;
  display: block;
  padding: 2px 0;
  text-align: center;
}

.ffixedlink:hover {
  background: black;
}

.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;
  }
}