@charset "UTF-8";
/*共用样式*/
@font-face {
  font-family: 'iconfont';
  /* project id 455609 */
  src: url("fonts/iconfont.woff");
}

.iconfont {
  font-family: iconfont !important;
  font-size: 14px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: .2px;
  -moz-osx-font-smoothing: grayscale;
}

.news_detail h3.title_bar .iconfont::before {
  content: '\e67a';
  margin-right: 5px;
}

.top {
  width: 1200px;
  margin: 0 auto;
}

.i-row {
  margin: 0 -15px;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.di {
  _display: inline;
}

.fwn {
  font-weight: normal;
}

.dib {
  *display: inline;
  _zoom: 1;
  _display: inline;
  _font-size: 0px;
}

/*头部*/
#header {
  background: url(img/topbg.png) no-repeat center;
  height: 150px;
}

#header .logo {
  width: 350px;
  height: 120px;
  padding-top: 10px;
  float: left;
}

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

#header .top_contact {
  width: 470px;
  float: right;
}

#header .top_contact .k2 {
  font-size: 30px;
  font-family: "impact";
  color: #29166f;
  line-height: 33px;
  width: 240px;
  float: right;
  text-align: right;
  background: url(img/topphone.png) no-repeat left center;
  margin-top: 30px;
}

#header .out-nav {
  margin-top: 25px;
  width: 480px;
  float: right;
}

#header .out-nav .nav {
  height: 32px;
}

#header .out-nav .nav li {
  line-height: 32px;
  height: 32px;
  text-align: center;
  float: left;
  position: relative;
  z-index: 999;
  padding: 0 13px;
}

#header .out-nav .nav li a {
  display: block;
  line-height: 32px;
  color: #000;
  height: 32px;
  font-size: 20px;
}

#header .out-nav .nav li a:hover {
  color: #29166f;
  text-decoration: none;
  font-weight: bold;
}

#header .out-nav .nav .dropdown {
  background: #01557a;
  color: #fff;
  z-index: 9999;
  position: absolute;
  top: 32px;
  left: 0px;
  display: none;
  width: 100%;
}

#header .out-nav .nav .dropdown a {
  background: #01557a;
  color: #fff;
  height: 38px;
  line-height: 38px;
}

#header .out-nav .nav .dropdown a:hover {
  background: #042d3f;
  text-decoration: none;
}

/*热门搜索*/
.yq_search {
  text-align: left;
  height: 24px;
  margin: 10px 0;
}

.yq_search #form_search {
  float: right;
}

.yq_search #form_search input {
  height: 22px;
  background: #fff;
  border: 1px solid #c8c8c8;
  line-height: 22px;
}

.yq_search #form_search input#sou_word {
  height: 22px;
  line-height: 22px;
  padding-left: 4px;
  color: #666;
}

.yq_search #form_search input#s_btn {
  width: 46px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  background-color: #333;
  color: #fff;
  border: none;
  cursor: pointer;
}

.yq_search .hotSearch {
  float: left;
  height: 24px;
  line-height: 24px;
  font-weight: normal;
}

.yq_search .hotSearch a {
  margin-right: 6px;
}

/*首页分类*/
.i-product-cate {
  width: 240px;
  float: left;
}

.i-product-cate .cate_title {
  line-height: 31px;
  padding-left: 15px;
  font-weight: bold;
  font-family: "微软雅黑";
  background: #8392bd;
  font-size: 14px;
  color: #fff;
}

/*首页关于我们*/
.i-about {
  width: 660px;
  float: left;
  margin-left: 12px;
  padding-bottom: 5px;
}

.i-about .about_title {
  line-height: 31px;
  padding-left: 15px;
  font-weight: bold;
  font-family: "微软雅黑";
  background: #8392bd;
  font-size: 14px;
  color: #fff;
}

.i-about .content {
  padding: 5px;
  padding-bottom: 12px;
  text-indent: 20px;
}

/*首页新闻*/
.news_company {
  width: 280px;
  float: right;
}

.news_company .news1_title {
  line-height: 31px;
  padding-left: 15px;
  font-weight: bold;
  font-family: "微软雅黑";
  background: #8392bd;
  font-size: 14px;
  color: #fff;
}

.news_company .content {
  padding: 5px;
}

.navigation {
  float: right;
  width: 100px;
}

.index-title {
  line-height: 31px;
  padding-left: 15px;
  font-weight: bold;
  font-family: "微软雅黑";
  background: #8392bd;
  font-size: 14px;
  color: #fff;
}

.index-table td {
  border: solid #add9c0;
  border-width: 0px 1px 1px 0px;
  padding: 10px 5px;
}

.index-table {
  border: solid #add9c0;
  border-width: 1px 0px 0px 1px;
  margin-top: 10px;
}

/*首页左侧联系我们*/
.contact {
  width: 218px;
  float: left;
  padding-bottom: 5px;
  margin-top: 10px;
}

.contact .contact_title {
  line-height: 31px;
  padding-left: 15px;
  font-weight: bold;
  font-family: "微软雅黑";
  background: #8392bd;
  font-size: 14px;
  color: #fff;
}

.contact .content {
  padding: 5px;
  padding-left: 8px;
}

/*工程案例*/
.case {
  width: 460px;
  float: left;
  margin-left: 12px;
  padding-bottom: 5px;
  margin-top: 10px;
}

.case .case_title {
  line-height: 31px;
  padding-left: 15px;
  font-weight: bold;
  font-family: "微软雅黑";
  background: #8392bd;
  font-size: 14px;
  color: #fff;
}

.case .content {
  padding: 5px;
  padding-bottom: 12px;
  text-indent: 20px;
}

.news2_company {
  margin-top: 10px;
}

.slideBox {
  width: 100%;
  height: auto;
  overflow: hidden;
  position: relative;
}

.slideBox .hd {
  height: 15px;
  overflow: hidden;
  position: absolute;
  text-align: center;
  width: 100%;
  bottom: 15px;
  z-index: 1;
}

.slideBox .hd ul {
  overflow: hidden;
  zoom: 1;
  width: 100%;
  text-align: center;
}

.slideBox .hd ul li {
  display: inline-block;
  margin-right: 2px;
  width: 15px;
  height: 15px;
  line-height: 14px;
  text-align: center;
  background: #fff;
  cursor: pointer;
}

.slideBox .hd ul li.on {
  background: #29166f;
  color: #fff;
}

.slideBox .bd {
  position: relative;
  height: 100%;
  z-index: 0;
}

.slideBox .bd li {
  zoom: 1;
  vertical-align: middle;
}

.slideBox .bd li img {
  width: 100%;
  height: auto;
  display: block;
}

.slideBox .prev,
.slideBox .next {
  position: absolute;
  left: 3%;
  top: 50%;
  margin-top: -25px;
  display: block;
  width: 32px;
  height: 40px;
  background: url(img/slider-arrow.png) -110px 5px no-repeat;
  filter: alpha(opacity=50);
  opacity: 0.5;
}

.slideBox .prev:hover,
.slideBox .next:hover {
  filter: alpha(opacity=100);
  opacity: 1;
}

.slideBox .next {
  left: auto;
  right: 3%;
  background-position: 8px 5px;
}

/*产品推荐*/
.recommend_product {
  margin-top: 10px;
  width: 692px;
  float: left;
}

.recommend_product .title {
  line-height: 31px;
  padding-left: 15px;
  font-weight: bold;
  font-family: "微软雅黑";
  background: #8392bd;
  font-size: 14px;
  color: #fff;
}

.recommend_product .content {
  padding-top: 15px;
  padding-bottom: 14px;
}

/*前台多页签*/
.news {
  width: 1200px;
  margin-top: 10px;
}

.news .hd {
  position: relative;
}

.news .hd li {
  display: inline-block;
  width: 100px;
  height: 30px;
  line-height: 30px;
  border: 1px solid #ccc;
  margin-right: 8px;
  text-align: center;
  color: #333;
  font-size: 12px;
  cursor: pointer;
}

.news .hd li.on {
  color: #fff;
  text-decoration: none;
  font-size: 12px;
  background: #95a9dc;
  border-color: #95a9dc;
}

.news .bd li {
  width: 100%;
}

.news .bd li span {
  float: right;
}

/*友情链接*/
.f_link {
  width: 1200px;
  margin: 0 auto;
  margin-top: 15px;
  line-height: 40px;
  text-indent: 20px;
  font-size: 14px;
  background: #95a9dc;
  color: #fff;
}

/*页面底部*/
#footer {
  position: relative;
  width: 1200px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 10px;
  padding-top: 8px;
  margin-top: 15px;
}

#footer a {
  color: #666;
}

#footer a:hover {
  color: #e87518;
  text-decoration: none;
}

#footer .nav_foot {
  text-align: center;
  line-height: 24px;
  color: #666;
}

#footer .copyright {
  text-align: center;
  line-height: 24px;
}

/*内页公用*/
.ny_all {
  padding-top: 30px;
}

.ny_left_top {
  width: 20%;
  float: left;
}

.ny_left_top h3 {
  line-height: 41px;
  text-align: center;
  font-weight: normal;
  font-family: "微软雅黑";
  font-size: 18px;
  color: #fff;
  background: #999;
}

.ny_left_top .ny_menu {
  padding: 10px;
  border: 1px solid #ccc;
}

.ny_left_top .ny_menu .n-news-list {
  font-size: 14px;
}

.ny_left_top .ny_menu .n-news-list li {
  line-height: 28px;
}

.ny_left_top .ny_menu .n-news-list li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 4px;
  background: #999;
}

.out-foot {
  background: #333;
  color: #fff;
  font-size: 14px;
  line-height: 40px;
}

.out-foot a {
  color: #fff;
}

.ny_banner {
  width: 100%;
  margin: 0 auto;
}

.ny_banner img {
  width: 100%;
}

.sort_product {
  margin-top: 10px;
}

.ny_contact {
  margin-top: 10px;
}

.ny_contact .content {
  padding: 5px;
  line-height: 24px;
}

.ny_right_top {
  width: 100%;
  padding-bottom: 10px;
  float: right;
}

.ny_ding {
  padding: 10px 0;
}

.ny_ding .site {
  text-align: left;
  line-height: 30px;
  background: url(img/home.png) no-repeat left center;
  padding-left: 20px;
  font-size: 14px;
}

.ny_right_top .content {
  padding-top: 15px;
  overflow: hidden;
  line-height: 24px;
}

.ny_right_top .content .content {
  padding: 10px;
}

/*内页分类样式*/

.ny_sort {
    text-align: center;
}
.ny_sort li {
    display: inline-block;
  position: relative;
  z-index: 999;
  text-align: center;
  /*width: 33%;*/
  
}

.ny_sort li:last-child a {
  margin-bottom: 0;
}

.ny_sort li a {
  color: #fff!important;
  display: block;
  line-height: 39px;
  font-family: "微软雅黑";
  text-align: center;
  font-size: 14px;
  background: #000;
  margin-bottom: 10px;
      padding: 5px 20px;
}

.ny_sort li a:hover {
  background: #29166f;
  color: #fff;
}

.ny_sort li .about_b {
  position: absolute;
  left: 100%;
  top: 0px;
  width: 210px;
  background: #999;
  z-index: 9999;
}

.ny_sort li .layer2 {
  position: absolute;
  left: 100%;
  top: 0px;
  width: 218px;
  padding: 10px;
  background: #ccc;
  z-index: 9999;
}

.ny_sort li .layer2 li {
  overflow: hidden;
}

.ny_sort li .layer2 li a {
  font-weight: normal;
  background: none;
}

.ny_sort li .layer2 li a:hover {
  text-decoration: none;
  color: #333;
}

.ny_sort li .layer2 li .layer3 li {
  margin: 6px 0px;
  line-height: 24px;
  padding-left: 10px;
}

.ny_sort li .layer2 li .layer3 li a {
  font: normal 12px/24px "微软雅黑";
  background: none;
}

.ny_sort li .layer2 li .layer3 li .layer4 li {
  margin: 6px 0px;
  line-height: 24px;
  padding-left: 15px;
}

.ny_sort li .layer2 li .layer3 li .layer4 li a {
  font: normal 12px/24px "微软雅黑";
  background: none;
}

.i-container {
  margin-top: 20px;
}

/*内页新闻*/
.ny_news_list li {
  line-height: 27px;
  position: relative;
  margin: 20px 0;
}

.ny_news_list li a.more {
  background: #fcfcfc;
  border: 1px solid #f0f0f0;
  display: block;
  width: 86px;
  text-align: center;
  float: right;
  color: #65beba;
  border-radius: 4px;
}

.ny_news_list li h3 {
  font-size: 14px;
  margin: 10px 0;
  color: #323232;
}

.ny_news_list li h3 a {
  color: #323232;
}

.ny_news_list li h3 a:HOVER {
  color: #65beba;
}

.ny_news_list li p {
  line-height: 22px;
  font-size: 14px;
  color: #666666;
}

/*内页产品列表*/
.ny_product_list li {
  width: 271px;
  position: relative;
  margin-right: 29px;
  float: left;
  margin-bottom: 20px;
  overflow: hidden;
}

.ny_product_list li img {
  width: 370px;
  height: 276px;
}

.ny_product_list li h3 {
  text-align: center;
  line-height: 40px;
}

.ny_product_list li h3 a {
  color: #333;
  font-size: 14px;
}

/*内页留言*/
.f_message {
  padding: 30px;
}

.f_message .m_label {
  position: absolute;
  width: 225px;
  text-align: left;
  line-height: 38px;
  padding-left: 8px;
  color: #ccc;
  z-index: 1;
  cursor: text;
  left: 162px;
  font-size: 24px;
}

.f_message .c_label {
  line-height: 18px;
  padding-top: 12px;
}

.f_message ul li {
  text-align: center;
  width: 495px;
  position: relative;
  margin-top: 20px;
  float: left;
  margin-right: 20px;
  margin-bottom: 10px;
}

.f_message ul li p {
  float: left;
  font-size: 24px;
  text-align: right;
  width: 155px;
  position: relative;
  color: #29166f;
}

.f_message ul li p.bix::before {
  content: '*';
  color: #29166f;
  position: absolute;
  left: 15px;
  top: 0;
  font-size: 24px;
}

.f_message ul li textarea {
  width: 333px;
  float: right;
  border: 1px solid #e4e4e4;
  line-height: 40px;
  height: 120px;
}

.f_message ul li .code_img {
  margin-left: 18px;
  float: left;
}

.f_message ul li .msgbtn {
  width: 150px;
  height: 40px;
  font-size: 18px;
  color: #fff;
  background-color: #29166f;
}

.f_message ul li input {
  width: 333px;
  float: right;
  border: 1px solid #e4e4e4;
  line-height: 38px;
}

.f_message ul li input#contact {
  height: 38px;
}

.f_message ul li input#name {
  height: 38px;
}

.f_message ul li input#checkcode {
  width: 170px;
}

.f_message ul li input#msgbtn {
  background: #088b3f;
}

.aboutbox {
  margin-top: 60px;
  padding-bottom: 70px;
}

.aboutbox .aboutleft {
  width: 690px;
  float: left;
  font-size: 16px;
}

.aboutbox .aboutleft p {
  line-height: 27px;
  letter-spacing: 1px;
}

.aboutbox .aboutleft .abtit {
  font-size: 35px;
  font-weight: bold;
  color: #29166f;
}

.aboutbox .aboutleft .abtit span {
  display: block;
  font-size: 24px;
  color: #b5b5b5;
}

.aboutbox .aboutleft .abh {
  width: 230px;
  float: left;
  color: #29166f;
  font-size: 55px;
  font-family: "Bodoni Bd BT";
  text-align: center;
  margin-bottom: 35px;
}

.aboutbox .aboutleft .abh span {
  display: block;
  font-size: 18px;
  color: #959595;
  font-weight: bold;
  margin-top: -6px;
}

.aboutbox .aboutleft .abh1 {
  background: url(img/abh.jpg) no-repeat right 30px;
}

.aboutbox .aboutleft .abh2 {
  background: url(img/abh.jpg) no-repeat right 30px;
}

.aboutbox .aboutright {
  width: 460px;
  height: 432px;
  float: right;
}

.aboutbox .aboutright img {
  width: 100%;
}

.intit {
  text-align: center;
  font-size: 35px;
  font-weight: bold;
  color: #29166f;
  padding-top: 72px;
}

.intit span {
  display: block;
  font-size: 24px;
  color: #b5b5b5;
  padding-top: 10px;
}

.wcbox {
  height: 1780px;
  /*background: url(img/wcbg.jpg) no-repeat center;*/
  background: url(img/wcbg.png) no-repeat center;
}

.wcbox .wcright {
  width: 990px;
  float: right;
  position: relative;
}

.wcbox .wcright .ttt {
  width: 450px;
  float: left;
  position: relative;
}

.wcbox .wcright .ttt .ttli {
  position: absolute;
  width: 26px;
  height: 30px;
  font-size: 0;
  /*background-color: red;*/
}

.wcbox .wcright .ttt .ttli1 {
  top: 185px;
  left: 128px;
  
}

.wcbox .wcright .ttt .ttli2 {
  top: 155px;
  left: 428px;
}

.wcbox .wcright .ttt .ttli3 {
  top: 246px;
  left: 50px;
}

.wcbox .wcright .ttt .ttli4 {
  top: 245px;
  left: 187px;
}

.wcbox .wcright .ttt .ttli5 {
  top: 330px;
  left: 28px;
}

.wcbox .wcright .ttt .ttli6 {
  top: 294px;
  left: 118px;
}

.wcbox .wcright .ttt .ttli7 {
  top: 298px;
  left: 220px;
}

.wcbox .wcright .ttt .ttli8 {
  top: 444px;
  left: -65px;
}

.wcbox .wcright .ttt .ttli9 {
  top: 369px;
  left: 88px;
}


.wcbox .wcright .ttt .ttli10 {
  top: 340px;
  left: 158px;
}


.wcbox .wcright .ttt .ttli11 {
  top: 328px;
  left: 247px;
}

.wcbox .wcright .subpro {
  width: 318px;
  height: 470px;
  float: right;
  padding-top: 116px;
  overflow: hidden;
}

.wcbox .wcright .subpro li {
  display: block;
  width: 287px;
  height: 60px;
  background: url(img/blockquote.jpg) no-repeat center;
  margin-bottom: 14px;
  padding: 5px 0 0 28px;
  line-height: 28px;
  font-size: 16px;
  color: #fff;
}

.wcbox .cpbox {
  margin-top: 180px;
}

.wcbox .cpbox li {
  width: 236px;
  height: 303px;
  margin: 102px 8px 0 8px;
  float: left;
  padding: 190px 17px 0 31px;
  font-weight: bold;
  text-align: center;
}

.wcbox .cpbox li a {
  color: #4d4e51;
  font-size: 30px;
}

.wcbox .cpbox li span {
  display: block;
  font-size: 18px;
  text-align: left;
  margin-top: 40px;
}

.fwbox {
  margin-top: -70px;
}

.fwbox li {
  width: 590px;
  height: 228px;
  float: left;
  margin: 10px;
  padding: 122px 0 0 0;
  text-align: center;
  color: #fff;
}

.fwbox li a {
  font-size: 30px;
  color: #fff;
}

.fwbox li span {
  font-size: 18px;
  display: block;
  margin-top: 16px;
}

.lcbox {
  height: 618px;
  background: url(img/lcbg.jpg) no-repeat center;
  margin-top: 60px;
}

.lcbox li {
  width: 133px;
  float: left;
  margin: 70px 42px 0 42px;
  color: #fff;
}

.lcbox li a {
  display: block;
  height: 130px;
  margin-bottom: 96px;
}

.lcbox li span {
  font-size: 14px;
  font-weight: bold;
}

.xdbox {
  margin-bottom: 30px;
}

.xdbox .inphone {
  width: 370px;
  height: 68px;
  color: #29166f;
  font-size: 36px;
  font-weight: bold;
  background: url(img/inphone.png) no-repeat left center;
  text-align: right;
  margin: 10px auto;
}

.casebox {
  height: 676px;
  background: url(img/khbg.jpg) no-repeat center;
}

.casebox li {
  width: 220px;
  float: left;
  text-align: center;
  margin: 14px 13px;
}

.casebox li img {
  height: 140px;
  width: 100%;
}

.casebox li h3 a {
  font-size: 18px;
  color: #fff;
  line-height: 52px;
}

.probox {
  margin-bottom: 47px;
}

.probox .top {
  width: 1230px;
}

.probox .top .intit {
  margin-bottom: 75px;
}

.probox .top h2 {
  display: block;
  width: 240px;
  float: left;
  height: 48px;
  font-size: 28px;
  text-align: center;
  color: #fff;
  background-color: #29166f;
  font-weight: bold;
  margin-left: 15px;
}

.probox .top .wglist {
  margin-top: 38px;
}

.probox .top .wglist li {
  float: left;
  width: 380px;
  height: 284px;
  margin: 15px;
  margin-bottom: 26px;
}

.probox .top .wglist li a img {
  width: 100%;
  height: 284px;
}

.outfoot {
  background-color: #29166f;
  padding-top: 60px;
}

.outfoot .top .topfoot {
  height: 185px;
}

.outfoot .top .topfoot .flogo {
  width: 300px;
  float: left;
}

.outfoot .top .topfoot .flogo img {
  width: 100%;
}

.outfoot .top .topfoot .dfl {
  width: 350px;
  float: left;
  height: 123px;
  background: url(img/dflbg.jpg) no-repeat center left;
  margin-left: 140px;
  font-size: 18px;
  line-height: 42px;
  color: #fff;
  padding-left: 40px;
}

.outfoot .top .topfoot .ewm {
  width: 230px;
  float: right;
}

.outfoot .bfoot {
  height: 48px;
  background-color: #241362;
  font-size: 14px;
  color: #fff;
  line-height: 48px;
}

.outfoot .bfoot .dfl {
  width: 50%;
  float: left;
  text-align: left;
}

.outfoot .bfoot .bfr {
  width: 50%;
  float: right;
  text-align: right;
}

.ny_left_top1 {
  width: 100%;
}

.ny_left_top1 h3 {
  line-height: 41px;
  text-align: center;
  font-weight: normal;
  font-family: "微软雅黑";
  font-size: 18px;
  color: #fff;
  background: #999;
}

.ny_left_top1 .ny_menu .n-news-list {
  font-size: 14px;
}

.ny_left_top1 .ny_menu .n-news-list li {
  line-height: 28px;
}

.ny_left_top1 .ny_menu .n-news-list li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 4px;
  background: #999;
}

.ny_left_top1 .ny_sort {
  text-align: center;
}

.ny_left_top1 .ny_sort li {
  position: relative;
  z-index: 999;
  display: inline-block;
  margin: 30px 15px;
}

.ny_left_top1 .ny_sort li a {
  color: #555555;
  display: block;
  font-family: "微软雅黑";
  text-align: center;
  font-size: 14px;
  padding: 5px 20px;
}

.ny_left_top1 .ny_sort li a:hover, .ny_left_top1 .ny_sort li a.lishi {
  background: #29166f;
  color: #fff;
}

.ny_left_top1 .ny_sort li .about_b {
  position: absolute;
  left: 100%;
  top: 0px;
  width: 210px;
  background: #999;
  z-index: 9999;
}

.ny_left_top1 .ny_sort li .layer2 {
  position: absolute;
  left: 100%;
  top: 0px;
  width: 218px;
  padding: 10px;
  background: #ccc;
  z-index: 9999;
}

.ny_left_top1 .ny_sort li .layer2 li {
  overflow: hidden;
}

.ny_left_top1 .ny_sort li .layer2 li a {
  font-weight: normal;
  background: none;
}

.ny_left_top1 .ny_sort li .layer2 li a:hover {
  text-decoration: none;
  color: #333;
}

.ny_left_top1 .ny_sort li .layer2 li .layer3 li {
  margin: 6px 0px;
  line-height: 24px;
  padding-left: 10px;
}

.ny_left_top1 .ny_sort li .layer2 li .layer3 li a {
  font: normal 12px/24px "微软雅黑";
  background: none;
}

.ny_left_top1 .ny_sort li .layer2 li .layer3 li .layer4 li {
  margin: 6px 0px;
  line-height: 24px;
  padding-left: 15px;
}

.ny_left_top1 .ny_sort li .layer2 li .layer3 li .layer4 li a {
  font: normal 12px/24px "微软雅黑";
  background: none;
}

.caselist li a img {
  width: 266px;
  height: 172px;
}