/*PC导航样式*/

.nav {
   z-index: 9999;
   height: 59px;
   line-height: 59px;
   border-bottom: 1px solid #ddd;
 }
 
 .sy_nav {
   width: 1200px;
   margin: 0 auto;
 }
 
 
 /*一级导航*/
 
 li.sy1_li {
   float: left;
   position: relative;
 }
 
 li.sy1_li a.sy1_tit {
   color: #154a9a;
   font-size: 16px;
   height: 55px;
   line-height: 55px;
   display: inline-block;
   padding: 0 18px;
   z-index: 9;
 }
 
 li.sy1_li a.sy1_tit.Hover {
   color: #7fc3ff;
   border-bottom: 4px solid #7fc3ff;
 }
 
 li.sy1_li.num11,
 li.sy1_li.num12,
 li.sy1_li.num13 {
   display: none;
 }
 
 
 /*二级导航*/
 
 .sy2_ul {
   box-shadow: 1px 1px 20px #ddd;
   display: none;
   position: absolute;
   z-index: 100000;
   left: 50%;
   top: 56px;
   min-width: 150px;
   margin-left: -75px;
   background: #f9f9f9;
   border-top: 4px solid #7fc3ff;
 }
 
 .sy2_ul:after {
   content: "";
   color: #7fc3ff;
   position: absolute;
   top: -25px;
   left: 50%;
   height: 0px;
   width: 0px;
   margin-left: -12px;
   z-index: 1100;
   overflow: hidden;
   border-width: 12px;
   border-style: dashed dashed solid;
   border-color: transparent transparent #7fc3ff;
 }
 
 li.sy2_li {
   position: relative;
   z-index: 100001;
   height: 40px;
   line-height: 40px;
   border-bottom: 1px solid #eee;
 }
 
 li.sy2_li a.sy2_tit {
   display: block;
   color: #154a9a;
   text-align: center;
 }
 
 li.sy2_li a.sy2_tit:hover,
 li.sy1_li a.sy2_tit.Hover {
   background: #7fc3ff;
   color: #fff;
 }
 li.sy3_li a.sy3_tit:hover,
 li.sy3_li a.sy3_tit.Hover {
   background: #7fc3ff;
   color: #fff;
 }
 
 
 /*三级导航*/
 
 .sy2_ul li ul {
   position: absolute;
   box-shadow: 1px 1px 20px #ddd;
   display: none;
   z-index: 100001;
   left: 100%;
   top: 0px;
   text-align: center;
   width: 192px;
   background: #fff;
   border-bottom: 1px solid #eee;
 }
 
 li.sy3_li {
   height: 40px;
   line-height: 40px;
 }
 
 .sy2_ul li > a {
   display: block;
   color: #154a9a;
 }
 
 .sy2_ul li > a:hover {
   background: #7fc3ff;
   color: #fff;
 }
 
 .sy2_ul_div {
   display: none!important;
 }
 
 .search-box {
   display: none;
 }
 
 
 /*手机导航PC样式*/
 
 ul.phone-btn,
 .search_con {
   display: none;
 }
 
 @media only screen and (max-width:1440px) {
   .sy_nav {
    width: 980px;
   }
   li.sy1_li a.sy1_tit {
    padding: 0 8px;
   }
 }
 
 @media only screen and (max-width:1024px) {
   .nav,
   .sy_nav {
    width: 1200px
   }
 }
 
 @media only screen and (max-width:980px) {
   .header {
    /* border-bottom: 1px solid #ddd; */
   }
   .nav,
   .sy_nav {
    width: 100%;
   }
   li.sy1_li.num10,
   li.sy1_li.num11,
   li.sy1_li.num12,
   li.sy1_li.num13 {
    display: block;
   }
   div.wrap_main {
    z-index: 2;
    margin: 0;
    background: #fff
   }
   div.linkmap {
    margin: 0;
    line-height: 40px;
   }
   *::after,
   *::before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
   }
   .nav {
    width: inherit;
    height: auto;
    border-bottom: none;
    line-height: 50px;
   }
   .phone-btn {
    position: absolute;
    display: inline-block;
    top: -60px;
    right: 0;
    width: 44px;
    height: 44px;
   }
   ul.phone-btn {
    display: block;
   }
   ul.phone-btn li {
    display: inline-block;
   }
   .phone_header,
   .wrap_main,
   .search_con,
   .header {
    position: relative;
    -webkit-transition: -webkit-transform 0.3s;
    -moz-transition: -moz-transform 0.3s;
    transition: transform 0.3s;
   }
   .phone_header {
    background: #ffffff;
    z-index: 3;
   }
   .wrap_main.phone_move,
   .phone_header.phone_move,
   .search_con.phone_move,
   .header.phone_move {
    -webkit-transform: translateX(-260px);
    -moz-transform: translateX(-260px);
    -ms-transform: translateX(-260px);
    -o-transform: translateX(-260px);
    transform: translateX(-260px);
   }
   .wrap_main.search_move {
    -webkit-transform: translateY(40px);
    -moz-transform: translateY(40px);
    -ms-transform: translateY(40px);
    -o-transform: translateY(40px);
    transform: translateY(40px);
   }
   .phone-search {
    display: none;
   }
   .phone-menu {
    position: relative;
    display: block;
    width: 44px;
    height: 44px;
    overflow: hidden;
    white-space: nolinkmap;
    color: transparent;
    z-index: 3;
    text-indent: -9999px;
    background: url(../images/20190823/20190823182158.png) no-repeat center;
    background-size: 75%;
  }
   .phone-search::before {
    top: 11px;
    left: 11px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 3px solid #2076bd;
   }
   .phone-search::before,
   .phone-search::after {
    content: '';
    position: absolute;
    -webkit-transition: opacity 0.3s;
    -moz-transition: opacity 0.3s;
    transition: opacity 0.3s;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
   }
   .phone-search span {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
   }
   .phone-search::after {
    height: 3px;
    width: 8px;
    background: #2076bd;
    bottom: 14px;
    right: 11px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
   }
   .phone-search span::before {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
   }
   .phone-search span::after {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
   }
   .phone-search span::before,
   .phone-search span::after {
    content: '';
    position: absolute;
    display: inline-block;
    height: 3px;
    width: 22px;
    top: 50%;
    margin-top: -2px;
    left: 50%;
    margin-left: -11px;
    background: #2076bd;
    opacity: 0;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
    -moz-transition: opacity 0.3s, -moz-transform 0.3s;
    transition: opacity 0.3s, transform 0.3s;
   }
   .phone-search.search-open::before,
   .phone-search.search-open::after {
    opacity: 0;
   }
   .phone-search.search-open span::before,
   .phone-search.search-open span::after {
    opacity: 1;
   }
   .phone-search.search-open span::before {
    -webkit-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    -o-transform: rotate(135deg);
    transform: rotate(135deg);
   }
   .phone-search.search-open span::after {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
   }
   /*手机搜索*/
   .search_con {
    position: absolute;
    width: 100%;
    z-index: 2;
    display: block;
    display: none;
   }
   .search_con form {
    line-height: 40px;
    width: 80%;
    margin: 7px auto;
    overflow: hidden;
    background: #fff;
    position: relative;
   }
   .search_con form .searchtxt {
    width: 100%;
    height: 35px;
    line-height: 35px;
    display: inline-block;
    float: left;
    padding-left: 10px;
   }
   .search_con form .searchtxt:focus {
    outline: none;
   }
   .search_con form .searchbtn {
    display: inline-block;
    width: 26px;
    height: 36px;
    border: none;
    float: none;
    background: url(/Sites/Uploaded/UserUpLoad/20181012/20181012180319.png) no-repeat center;
    background-size: 70%;
    border-radius: 0;
    top: 0;
    margin: 0;
    left: 11px;
   }
   .search-box {
    display: block;
   }
   .search-box  {
    position: relative;
    height: 40px;
    /* margin: 20px 0; */
    margin-top: 20px;
   }
   .search-box  .searchtxt {
    /* float: left; */
    height: 40px;
    width: 100%;
    color: #999;
    font-size: 12px;
    line-height: 40px;
    border-radius: 5px;
    padding-left: 10px;
    background: #eee;
    box-sizing: border-box;
   }
   .search-box  .searchbtn {
    background: #2868c8;
    color: #fff;
    width: 80px;
    height: 40px;
    position: absolute;
    left: auto;
    right: 0 !important;
    top: 50%;
    margin-top: -20px;
    border: none;
    cursor: pointer;
    border-radius: 0 5px 5px 0;
   }
   .phone-menu span,
   .phone-menu span::before,
   .phone-menu span::after {
    position: absolute;
    display: inline-block;
    height: 3px;
    width: 24px;
    background: #99b5df;
   }
   .phone-menu span {
    position: absolute;
    top: 50%;
    right: 10px;
    margin-top: -2px;
    -webkit-transition: background 0.3s 0.3s;
    -moz-transition: background 0.3s 0.3s;
    transition: background 0.3s 0.3s;
   }
   .phone-menu span::before,
   .phone-menu span::after {
    content: '';
    right: 0;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform-origin: 0% 50%;
    -moz-transform-origin: 0% 50%;
    -ms-transform-origin: 0% 50%;
    -o-transform-origin: 0% 50%;
    transform-origin: 0% 50%;
    -webkit-transition: -webkit-transform 0.3s 0.3s;
    -moz-transition: -moz-transform 0.3s 0.3s;
    transition: transform 0.3s 0.3s;
   }
   .phone-menu span::before {
    top: -6px;
   }
   .phone-menu span::after {
    top: 6px;
   }
   .phone-menu.menu-open span {
    background: rgba(46, 50, 51, 0);
   }
   .phone-menu.menu-open span::before {
    -webkit-transform: translateX(4px) translateY(-3px) rotate(45deg);
    -moz-transform: translateX(4px) translateY(-3px) rotate(45deg);
    -ms-transform: translateX(4px) translateY(-3px) rotate(45deg);
    -o-transform: translateX(4px) translateY(-3px) rotate(45deg);
    transform: translateX(4px) translateY(-3px) rotate(45deg);
   }
   .phone-menu.menu-open span::after {
    -webkit-transform: translateX(4px) translateY(2px) rotate(-45deg);
    -moz-transform: translateX(4px) translateY(2px) rotate(-45deg);
    -ms-transform: translateX(4px) translateY(2px) rotate(-45deg);
    -o-transform: translateX(4px) translateY(2px) rotate(-45deg);
    transform: translateX(4px) translateY(2px) rotate(-45deg);
   }
   .sy1_ul {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 260px;
    background: #7fc3ff;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 3;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
    -webkit-transition: -webkit-transform 0.3s;
    -moz-transition: -moz-transform 0.3s;
    transition: transform 0.3s;
   }
   .sy1_ul {
    visibility: hidden;
    -webkit-transition: visibility 0s 0.3s;
    -moz-transition: visibility 0s 0.3s;
    transition: visibility 0s 0.3s;
   }
   .sy1_ul.nav-open {
    visibility: visible;
    -webkit-transition: visibility 0s 0s;
    -moz-transition: visibility 0s 0s;
    transition: visibility 0s 0s;
   }
   /*子菜单样式*/
   li.sy1_li {
    float: none;
    position: relative;
    border-bottom: 1px solid #fff;
    ;
   }
   li.sy1_li a.sy1_tit {
    border-right: none;
    color: #fff;
   }
   .Has_Children>a.next_open {
    display: block;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #f1f1f1;
    position: absolute;
    top: 17px;
    right: 14px;
    transition: all 0.3s ease 0s;
   }
   li.sy2_li a.sy2_tit {
    text-align: left;
    padding: 0 16px;
    font-size: 16px;
    color: #fff;
   }
   .Has_Children>a.next_open.next_close {
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #f1f1f1;
    border-top: inherit;
   }
   .li.sy1_li a.sy1_tit,
   .sy1_ul ul a {
    display: block;
    color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nolinkmap;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform, opacity;
    -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
    -moz-transition: -moz-transform 0.3s, opacity 0.3s;
    transition: transform 0.3s, opacity 0.3s;
   }
   /*二级导航*/
   li.sy2_li {
    height: 55px;
    line-height: 55px;
   }
   .sy2_ul,
   li.sy2_li a.sy2_tit:hover {
    background: none;
   }
   .sy2_ul {
    position: inherit;
    top: inherit;
    box-shadow: none;
    left: 0;
    margin-left: 0;
    border-top: none;
   }
   li.sy2_li.Has_Children a.next_open {
    display: none;
   }
 }
 
 @media only screen and (max-width:480px) {
   .sy1_ul {
    width: 180px;
   }
   .wrap_main.phone_move,
   .phone_header.phone_move,
   .search_con.phone_move,
   .header.phone_move {
    -webkit-transform: translateX(-180px);
    -moz-transform: translateX(-180px);
    -ms-transform: translateX(-180px);
    -o-transform: translateX(-180px);
    transform: translateX(-180px);
   }
   .phone-btn {
    top: -60px !important;
   }
 }