.contain{
  width: 1600px;
  margin: 0 auto;
}
.page.wp-pagenavi {
    padding: 30px 0 0;
    text-align: center;
    font-size: 0;
}
.page.wp-pagenavi *{
  font-size: 14px;
}
.page.wp-pagenavi .pagenavi {
    line-height: 33px;
    display: inline-block;
    font-size: 0;
}
.page.wp-pagenavi .pagenavi .prevlink,
.page.wp-pagenavi .pagenavi .nextlink,
.page.wp-pagenavi .pagenavi .current,
.page.wp-pagenavi .pagenavi a {
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 33px;
    color: #333;
    vertical-align: top;
    font-size: 14px;
    background: #fff;
    text-align: center;
    margin: 0 5px;
}
.page.wp-pagenavi .pagenavi .current,
.page.wp-pagenavi .pagenavi a:hover {
    border: 1px solid #003c81;
    background: #003c81;
    color: #fff;
}
.page.wp-pagenavi .pagenavi .last,
.page.wp-pagenavi .pagenavi .prevlink,
.page.wp-pagenavi .pagenavi .nextlink,
.page.wp-pagenavi .pagenavi .first{
  padding: 0 15px;
  width: inherit;
}
.page.wp-pagenavi .extend{
  width: 33px;
    font-size: 14px;
    display: inline-block;
    line-height: 35px;
    vertical-align: top;
  text-align: center;
}
.page.wp-pagenavi .pages{
  color: #333;
    line-height: 35px;
    vertical-align: top;
  margin-right: 35px;
  display: inline-block;
  font-size: 14px;
}

.header{
  border-bottom: 1px solid #eee;
}
.header .logo{
  height: 80px;
  text-align: center;
  justify-content: center;
  display: flex;
  align-items: center;
  float: left;
}
.header .search{
  float: left;
  background: #f5f5f5;
  border: 1px solid #eee;
  margin-top: 18px;
  margin-left: 50px;
  border-radius: 44px;
}
.header .search input{
  line-height: 42px;
  width: 555px;
  text-indent: 20px;
  float: left;
}
.header .search a{
  margin-right: 20px;
  height: 42px;
  width: 20px;
  float: left;
  background: url(../images/search.png) no-repeat center;
}
.tab_search{
  padding: 25px 0;
}
.tab_search h3{
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #003c81;
}
.tab_search .main a{
  color: #333;
  margin-right: 10px;
  padding: 0 15px;
  float: left;
  margin-top: 8px;
  line-height: 33px;
  border-radius: 35px;
  border: 1px solid transparent;
}
.tab_search .main a:hover,
.tab_search .main .all{
  border: 1px solid #eee;
  background: #f5f5f5;
}
.tab_search .main a.active{
  border: 1px solid #003c81;
  color: #003c81;
  background: none;
}
.content{
  background: #f5f5f5;
  padding: 35px 0 80px;
}
.page_main{
  display: flex;
  flex-wrap: wrap;
}
.page_main li{
  width: 375px;
  background: #fff;
  margin-bottom: 33px;
  margin-right: 33px;
}
.page_main li .img{
  height: 245px;
  border: 1px solid #eee;
  overflow: hidden;
}
.page_main li .img img{
  width: 100%;
}
.page_main li .top_img{
  padding: 10px 10px 0;
}
.page_main li .a1{
  font-size: 18px;
  text-align: center;
  line-height: 56px;
  color: #333;
}
.page_main li .keyword{
  border-top: 1px solid #eee;
  padding: 15px 10px;
  line-height: 20px;
}
.page_main li .keyword span{
  color: #003c81;
  float: left;
  width: 60px;
}
.page_main li .keyword .keyword_main{
  float: left;
  width: calc( 100% - 60px )
}
.page_main li .keyword .keyword_main a{
  float: left;
  margin-right: 10px;
  color: #999;
}
.page_main li .keyword .keyword_main a:hover{
  color: #003c81;
}
.page_main li .img{
  position: relative;
}
.page_main li .img .mask{
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.3);
  left: 0;
  top: 0;
  transition: 0.3s all;
  opacity: 0;
  visibility: hidden;
}
.page_main li .img .mask p{
  padding-top: 45px;
  color: #fff;
  text-align: center;
  font-size: 16px;
  position: absolute;
  line-height: 20px;
  transition: 0.3s all;
  width: 100%;
  left: 0;
  bottom: -65px;
  background: url(../images/page_main_dot1.png) no-repeat top;
}
.page_main li .img .mask p:hover{
  background: url(../images/page_main_dot.png) no-repeat top;
}
.page_main li:hover .a1{
  color: #003c81;
}
.page_main li:hover .img .mask{
  opacity: 1;
  visibility: visible;
}
.page_main li:hover .img .mask p{
  bottom: 20px;
}
.page_main li:nth-of-type(4n){
  margin-right: 0;
}

.footer{
  text-align: center;
  line-height: 24px;
  padding: 16px 0;
  background: url(../images/footer.png) no-repeat center;
  background-size: cover;
}
.footer p{
  color: rgba(255,255,255,0.5);
}
.slide_bar{
  position: fixed;
  right: 0;
  bottom: 20px;
}
.slide_bar li{
  margin-bottom: 10px;
}
.slide_bar li:last-child{
  margin-bottom: 0;
}
.slide_bar .btn{
  border-radius: 4px 0 0 4px;
  background: #7a7a7a;
  height: 60px;
  position: relative;
}
.slide_bar .btn em{
  width: 60px;
  height: 60px;
  position: relative;
  background: url(../images/slide_bar1.png) no-repeat center;
}
.slide_bar .btn span{
  width: 120px;
  line-height: 60px;
  color: #fff;
  font-size: 16px;
  position: absolute;
  opacity: 0;
  visibility: hidden;
  left: 0;
  z-index: -1;
  text-align: center;
  transition: 0.3s all;
  background: #003c81;
  border-radius: 4px 0 0 4px;
}
.slide_bar .btn:hover span{
  opacity: 1;
  visibility: visible;
  left: -120px;
}
.slide_bar .backTop em{
  border-radius: 4px 0 0 4px;
  background: url(../images/slide_bar2.png) no-repeat center #7a7a7a;
}
.slide_bar .backTop:hover{
  background: url(../images/slide_bar2.png) no-repeat center #003c81;
}
.slide_bar .btn:hover{
  background: #003c81;
  border-radius: 0 0 0 0;
}
.slide_bar .backTop:hover em{
    background: url(../images/slide_bar2.png) no-repeat center #003c81;
}
.tab_search h3 .more{
  display: none;
  float: right;
  font-size: 14px;
  font-weight: normal;
  color: #666;
  line-height: 22px;
}

.tab_search h3 .more em{
  padding-right: 20px;
  background: url(../images/dot1.png) no-repeat right;
}
.tab_search h3 .more span{
  padding-right: 20px;
  display: none;
  background: url(../images/dot.png) no-repeat right;
}
.tab_search h3 .more.active span{
  display: block;
}
.tab_search h3 .more.active em{
  display: none;
}
.tab_search .main.active{
  height: 200px;
  overflow: hidden;
}
















@media (max-width: 768px){

.contain{
  width: 94%;
}
.header .logo{
  height: 50px;
  width: 70px;
}
.header .logo img{
  height: 20px;
}
.header .search{
  width: calc( 100% - 90px );
  margin-left: 20px;
  margin-top: 5px;
  box-sizing: border-box;
}
.header .search input{
  width: calc( 100% - 50px );
  text-indent: 10px;
  line-height: 38px;
  font-size: 12px;
}
.header .search a{
  width: 50px;
  height: 38px;
  line-height: 38px;
  margin-right: 0;
}
.tab_search .main a{
  padding: 0 10px;
  margin-top: 5px;
}
.page_main li{
  width: 100%;
  margin-right: 0;
  margin-bottom: 20px;
}
.page_main li .a1{
  font-size: 16px;
  line-height: 50px;
}
.slide_bar .backTop{
  width: 45px;
  height: 45px;
  background-size: 24px;
}
.slide_bar .backTop:hover{
  background-size: 24px;
}
.slide_bar .btn em{
  width: 45px;
  height: 45px;
  background-size: 18px;
}
.slide_bar .btn{
  height: 45px;
}
.slide_bar .btn span{
  line-height: 45px;
  width: 90px;
  font-size: 14px;
}
.slide_bar .btn:hover span{
  left: -90px;
}
.page.wp-pagenavi .extend,
.page.wp-pagenavi .pages{
  display: none;
}
.page.wp-pagenavi .pagenavi .last, .page.wp-pagenavi .pagenavi .prevlink, .page.wp-pagenavi .pagenavi .nextlink, .page.wp-pagenavi .pagenavi .first{
  padding: 0 8px;
}
.page.wp-pagenavi .pagenavi .nextlink, .page.wp-pagenavi .pagenavi .current, .page.wp-pagenavi .pagenavi a{
  margin: 0 3px;
}
.tab_search h3 .more{
  display: block;
}











}
@media (min-width: 769px) and (max-width: 1200px){

.contain{
  width: 94%;
}
.header .logo{
  height: 60px;
  width: 100px;
}
.header .logo img{
  height: 30px;
}
.header .search{
  width: calc( 100% - 130px );
  margin-left: 20px;
  max-width: 555px;
  margin-top: 10px;
  box-sizing: border-box;
}
.header .search input{
  width: calc( 100% - 50px );
  text-indent: 20px;
  line-height: 38px;
}
.header .search a{
  width: 50px;
  height: 38px;
  line-height: 38px;
  margin-right: 0;
}
.page_main li{
  width: 48.5%;
  margin-right: 3%;
  margin-bottom: 20px;
}
.page_main li:nth-of-type(2n){
  margin-right: 0;
}
.slide_bar .backTop{
  width: 45px;
  height: 45px;
  background-size: 24px;
}
.slide_bar .backTop:hover{
  background-size: 24px;
}
.slide_bar .btn em{
  width: 45px;
  height: 45px;
  background-size: 18px;
}
.slide_bar .btn{
  height: 45px;
}
.slide_bar .btn span{
  line-height: 45px;
  width: 90px;
  font-size: 14px;
}
.slide_bar .btn:hover span{
  left: -90px;
}
.page em{
  display: none;
}
.page .btn a.active,
.page .btn a.style1{
  display: inline-block;
}
.page .btn a.style1{
  padding: 0 5px;
}
.tab_search h3 .more{
  display: block;
}


}
@media (min-width: 1201px) and (max-width: 1600px){

.contain{
  width: 1200px;
}
.page_main li{
  width: 380px;
  margin-right: 30px;
  margin-bottom: 30px;
}
.page_main li:nth-of-type(4n){
  margin-right:30px;
}
.page_main li:nth-of-type(3n){
  margin-right: 0;
}








}