@charset "UTF-8";
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #fff;
}

::-webkit-scrollbar-thumb {
  background: #1b1b1b;
}

::-webkit-scrollbar-thumb:window-inactive {
  background: #1b1b1b;
}

::-webkit-scrollbar-thumb:vertical:hover {
  background: #1b1b1b;
}

.w1520 {
  width: 96%;
  margin: 0 auto;
}

html, body {
  color: #777;
  background-color: #eaeaea;
}

input, textarea, select {
  margin: 0;
  padding: 0;
}

input {
  border: none;
}

a {
  color: #777;
  transition: color 0.3s ease 0s;
    text-decoration: none
}

a:hover {
  color: #333;
}

li {

    list-style: none
}

ul:after {
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  overflow: hidden;
  content: ".";
}
.fr{
    float: right
}
.fl{
    float: left
}
.wap_main{
    margin: 1.2rem auto;
    background: #fff
}
img.up-pic {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  *height: auto;
}

.pagination {
  position: absolute;
  bottom: 0;
  left: 0;
  text-align: center;
  width: 100%;
  height: 10px;
}
.pagination span {
  display: inline-block;
  width: 8px;
  height: 8px;
  border: 1px solid #dadada;
  border-radius: 50%;
  margin: 0 5px;
  vertical-align: top;
}
.pagination span.swiper-pagination-bullet-active {
  border: 1px solid #3b3b3b;
  background: none;
}

header {
  position: fixed;
  z-index: 10;
  transition: transform 0.5s ease 0s;
  height: 100px;
    z-index: 999999;
    
}
header .header-main {
  width: 100%;
  padding-top: 24px;
  background-color: #fff;
  transition: padding 0.3s ease 0s, transform 0.5s ease 0s;
  position: fixed;
  left: 0;
  top: 0;
}
header .logo img {
  transition: all 0.3s ease 0s;
}
header .nav-link {
  position: relative;
  margin-top: 4px;
}
header .nav-link .nav {
  line-height: 40px;
  font-size: 14px;
  transition: all 0.3s ease 0s;
}
header .nav-link .nav a {
  color: #333;
  display: inline-block;
  transition: all 0.3s ease 0s;
  line-height: 40px;
}
header .nav-link .nav a:hover {
  color: #888;
}
header .nav-link .nav li {
  padding-left: 36px;
  height: 40px;
  padding-bottom: 32px;
  transition: all 0.3s ease 0s;
}
header .nav-link .nav li.cur a {
  color: #888;
}
header .nav-link .nav .line {
  display: inline-block;
  width: 1px;
  height: 11px;
  background-color: #ccc;
  float: left;
  margin-left: 33px;
  margin-top: 16px;
}
header .nav-link .extra-nav {
  color: #333;
}
header .nav-link .sub-menu {
  width: 722px;
  position: absolute;
  left: 0;
  top: 72px;
  background-color: #fff;
  display: none;
}
header .nav-link .sub-menu .boxs {
  border-top: 1px solid #444444;
  display: none;
}
header .nav-link .sub-menu ul {
  width: 236px;
  border: 1px solid #d0d0d0;
}
header .nav-link .sub-menu li {
  border-top: 1px solid #d0d0d0;
  line-height: 44px;
  font-size: 12px;
  line-height: 24px;
  width: 100%;
  transition: background 0.3s ease 0s;
}
header .nav-link .sub-menu li a {
  display: block;
  width: 186px;
  padding: 10px 25px;
}
header .nav-link .sub-menu li:hover {
  background-color: #eee;
}
header .nav-link .sub-menu li:first-child {
  border-top: none;
}
header .nav-link .sub-menu .img-box {
  padding-top: 13px;
  margin-left: 12px;
  padding-bottom: 10px;
}
header .nav-link .sub-menu .img-box .img {
  display: block;
  width: 225px;
  position: relative;
  margin-right: 10px;
  float: left;
}
header .nav-link .sub-menu .img-box .up-tit {
  display: block;
  width: 100%;
  text-align: center;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -42px;
}
header .nav-link .sub-menu .img-box .up-tit p {
  font-size: 70px;
  font-family: "Trump";
  color: #fff;
  line-height: 80px;
}
header .nav-link .sub-menu .img-box .up-tit .line {
  display: block;
  width: 78px;
  height: 4px;
  margin: 0 auto;
  background-color: #fff;
}
header .extra-link {
  margin-left: 28px;
  margin-top: 4px;
}
header .extra-link a {
  display: inline-block;
  height: 40px;
  width: 22px;
  margin-left: 15px;
  float: left;
}
header .extra-link .link1 {
  background: url("ico_01.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_01.png*/) no-repeat center;
}
header .extra-link .link2 {
  background: url("ico_02.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_02.png*/) no-repeat center;
}
header .extra-link .link3 {
  background: url("ico_03.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_03.png*/) no-repeat center;
}
header .extra-link .link4 {
  background: url("ico_04.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_04.png*/) no-repeat center;
}
header .m-btn {
  width: 22px;
  height: 20px;
  padding: 12px;
  display: none;
  cursor: pointer;
  margin-top: 3px;
}
header .m-btn .box {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
header .m-btn .line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #1d1d1d;
  position: absolute;
  left: 0;
  transition: width 0.3s ease 0s;
}
header .m-btn .line1 {
  width: 12px;
  top: 0;
}
header .m-btn .line2 {
  width: 20px;
  top: 6px;
}
header .m-btn .line3 {
  width: 16px;
  top: 13px;
}
header .m-btn.cur .line1, header .m-btn.cur .line2, header .m-btn.cur .line3 {
  width: 100%;
}

header.fixed .header-main {
  position: fixed;
  left: 0;
  top: 0;
}

footer {
  background-color: #222;
  padding-top: 70px;
  padding-bottom: 54px;
}
footer .main-wrap {
  width: 82.8%;
  margin: 0 auto;
}
footer .top-wrap {
  padding-bottom: 35px;
  border-bottom: 1px solid #393939;
}
footer .top-wrap .nav {
  line-height: 40px;
}
footer .top-wrap .nav a {
  display: inline-block;
  font-size: 14px;
  float: left;
  color: #fff;
  opacity: 0.4;
  filter: alpha(opacity=40);
  transition: opacity 0.3s ease 0s;
}
footer .top-wrap .nav a:hover {
  opacity: 1;
  filter: alpha(opacity=100);
}
footer .top-wrap .nav .line {
  display: inline-block;
  float: left;
  width: 1px;
  height: 10px;
  background-color: #fff;
  opacity: 0.4;
  filter: alpha(opacity=40);
  margin: 16px 20px 14px;
}
footer .top-wrap .call {
  line-height: 40px;
  margin-top: 2px;
  display: inline-block;
  color: #fff;
  opacity: 0.4;
  filter: alpha(opacity=40);
}
footer .bot-wrap {
  line-height: 42px;
  padding-top: 28px;
}
footer .bot-wrap p {
  color: #7a7a7a;
  text-transform: uppercase;
}
footer .bot-wrap a {
  color: #7a7a7a;
  transition: all 0.3s ease 0s;
}
footer .bot-wrap a:hover {
  color: #fff;
}
footer .bot-wrap .site-img {
  display: inline-block;
  margin-right: 8px;
}

.return-top {
  width: 36px;
  position: fixed;
  right: 4.4%;
  bottom: 190px;
  display: none;
}
.return-top .top-btn {
  text-align: center;
  display: block;
  width: 100%;
  padding-top: 14px;
  line-height: 16px;
  height: 22px;
  background: url("ico_45.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_45.png*/) no-repeat center 10px #fff;
  font-family: "Arial";
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease 0s;
}
.return-top .top-btn:hover {
  background: url("ico_45_h.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_45_h.png*/) no-repeat center 10px #000;
  color: #fff;
}
.return-top .link-qq {
  display: block;
  width: 100%;
  height: 36px;
  margin-top: 1px;
  background: url("ico_46.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_46.png*/) no-repeat center #fff;
  transition: all 0.3s ease 0s;
}
.return-top .link-qq:hover {
  background: url("ico_46_h.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_46_h.png*/) no-repeat center #000;
  color: #fff;
}

.float-right-box{
  width: 250px;
  position: fixed;
  right: 0;
  top: 50%;
  margin-top: -127px;
  background-color: #191919;
  z-index: 1000;
  transition: width 0.3s ease 0s;
}
.float-right-box.on{
  width: 50px;
}
.float-right-box .top-list{
    width: 100%;
}
.float-right-box .top-list ul{
  width: 100%;
}
.float-right-box .top-list li{
  width: 100%;
  position: relative;
  border-bottom: 1px solid #3b3b3b;
  transition: background 0.3s ease 0s;
  height: 50px;
}
.float-right-box .top-list a{
  display: block;
  width: 100%;
}
.float-right-box .top-list .ico{
  display: inline-block;
  width: 50px;
  height: 50px;
  position: absolute;
  right: 0;
  top: 0;
  transition: background 0.3s ease 0s;
  z-index: 2;
}
.float-right-box .top-list .ico1{
  background: url("ico_58.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_58.png*/) no-repeat center #191919;
}
.float-right-box .top-list .ico2{
  background: url("ico_59.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_59.png*/) no-repeat center #191919;
}
.float-right-box .top-list .ico3{
  background: url("ico_60.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_60.png*/) no-repeat center #191919;
}
.float-right-box .top-list .ico4{
  background: url("ico_61.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_61.png*/) no-repeat center #191919;
}
.float-right-box .top-list .ico5{
  background: url("ico_62.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_62.png*/) no-repeat center #191919;
}
.float-right-box .top-list .ico6{
  background: url("ico_68.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_68.png*/) no-repeat center #191919;
}
.float-right-box .top-list .stt{
  display: inline-block;
  font-size: 14px;
  line-height: 50px;
  color: #fff;
  transition: color 0.3s ease 0s;
  position: absolute;
  left: 28px;
  top: 0;
  z-index: 1;
  width: 222px;
}
.float-right-box .top-list li:hover .stt{
  color: #15191e;
}
.float-right-box .top-list li:hover .ico1{
  background: url("ico_58_h.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_58_h.png*/) no-repeat center #fff;
}
.float-right-box .top-list li:hover .ico2{
  background: url("ico_59_h.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_59_h.png*/) no-repeat center #fff;
}
.float-right-box .top-list li:hover .ico3{
  background: url("ico_60_h.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_60_h.png*/) no-repeat center #fff;
}
.float-right-box .top-list li:hover .ico4{
  background: url("ico_61_h.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_61_h.png*/) no-repeat center #fff;
}
.float-right-box .top-list li:hover .ico5{
  background: url("ico_62_h.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_62_h.png*/) no-repeat center #fff;
}
.float-right-box .top-list li:hover .ico6{
  background: url("ico_68_h.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_68_h.png*/) no-repeat center #fff;
}
.float-right-box .top-list li:hover{
  background-color: #fff;
}
.float-right-box .top-list .return-webtop .stt{
  font-family: "Arial";
  font-weight: bold;
}
.float-right-box .bot-share{
  position: relative;
  height: 50px;
}
.float-right-box .bot-share a{
  display: inline-block;
  width: 50px;
  height: 50px;
  float: left;
  transition: background 0.3s ease 0s;
  margin: 0;
  padding: 0;
}
.float-right-box .bot-share .share{
  width: 200px;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
.float-right-box .bot-share .sina{
  background: url("ico_63.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_63.png*/) no-repeat center;
}
.float-right-box .bot-share .wx{
  background: url("ico_64.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_64.png*/) no-repeat center;
}
.float-right-box .bot-share .tx{
  background: url("ico_65.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_65.png*/) no-repeat center;
}
.float-right-box .bot-share .more{
  background: url("ico_66.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_66.png*/) no-repeat center;
}
.float-right-box .bot-share a:hover{
  background-color: #525354;
}
.float-right-box .bot-share .share-ico{
  background: url("ico_67.png"/*tpa=http://www.bocweb.cn/static/web/img/ico_67.png*/) no-repeat center #191919;
  width: 50px;
  height: 50px;
  display: inline-block;
  cursor: pointer;
  z-index: 2;
  position: relative;
}

.body-wrap {
  width: 100%;
  position: relative;
  transition: all 0.5s ease 0s;
  z-index: 1;
}

.body-wrap.left, header.left .header-main {
  transform: translateX(0);
}

.m-sub-menu.show {
  right: 0;
  transition: all 0.44s ease 0s;
    z-index: 9999999999;
}

.m-sub-menu {
  position: fixed;
  right: -100%;
  width: 66%;
  top: 0;
  z-index: 9999;
  height: 100%;
  background-color: #fff;
  transition: all 0.64s ease 0s;
}
.m-sub-menu .top-box {
  line-height: 60px;
  background-color: #333;
    overflow: hidden;
    z-index: 99999
}
.m-sub-menu .top-box .stt {
  display: inline-block;
  font-size: 16px;
  color: #acacac;
  margin-left: 8.2%;
  font-family: "Base-font";
    
}
.m-sub-menu .top-box .close {
  display: inline-block;
  width: 17px;
  height: 17px;
  margin-right: 7.8%;
  cursor: pointer;
    background: url(../images/ico_37.png) no-repeat center;
    margin-top: 20px;
}
.m-sub-menu .list-wrap ul {

    margin: 0;
}
.m-sub-menu .list-wrap li {
  line-height: 60px;
  width: 100%;
  border-bottom: 1px solid #f2f2f2;
    float: left
}
.m-sub-menu .list-wrap li .col-box {
  display: block;
  width: 84%;
  padding: 0 7.8% 0 8.2%;
}
.m-sub-menu .list-wrap .tit {
  font-size: 16px;
  color: #666;
}
.m-sub-menu .list-wrap .point {
  display: inline-block;
  width: 8px;
  height: 12px;
  background: url("../images/ico_38.png") no-repeat center;
  margin-top: 26px;
}
.m-sub-menu .bot-link {
  width: 84%;
  padding: 0 7.8% 0 8.2%;
  margin-top: 30px;
    height:300px;
}
.m-sub-menu .bot-link a {
  display: inline-block;
  width: 36px;
  height: 50px;
  margin-right: 20px;
  float: left;
}
.m-sub-menu .bot-link .link1 {
  background: url("../images/ico_39.png") no-repeat center;
  background-size: auto 25px;
}
.m-sub-menu .bot-link .link2 {
  background: url("../images/ico_40.png") no-repeat center;
  background-size: auto 25px;
}
.m-sub-menu .bot-link .link3 {
  background: url("../images/ico_41.png") no-repeat center;
  background-size: auto 25px;
}
.img_wx img{
    width: 80px;
    height: 80px;
        position: relative;
    left: 36px;
}
.img_tel{
    width: 150px;
     position: relative;
        right: -87px;
}
.img_tel p{
    font-size: 14px;
    color: #666;margin-top: 10px;
}
.m-sub-menu .sec-sub-list {
  position: absolute;
  right: -100%;
  top: 60px;
  width: 100%;
}
.m-sub-menu .sec-sub-list .return-fir {
  display: block;
  width: 84%;
  padding: 0 7.8% 0 8.2%;
  line-height: 60px;
  background-color: #333;
}
.m-sub-menu .sec-sub-list .return-fir p {
  padding-left: 18px;
  color: #fff;
  font-size: 18px;
  background: url("../images/ico_42.png") no-repeat left center;
    margin: 0
}
.m-sub-menu .sec-sub-list .boxs {
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.4s ease 0s;
  background-color: #fff;
    min-height: 325px;
}
.m-sub-menu .sec-sub-list .boxs.show {
  left: -100%;
}
.m-sub-menu .sec-sub-list ul, .m-sub-menu .sec-sub-list li {
  width: 100%;
    margin: 0
}
.m-sub-menu .sec-sub-list li {
  line-height: 60px;
  border-bottom: 1px solid #f2f2f2;
}
.m-sub-menu .sec-sub-list li a {
  display: block;
  width: 84%;
  padding: 0 7.8% 0 8.2%;
  font-size: 16px;
  color: #666;
}
.m-sub-menu .sec-sub-list .bot-link {
  margin-top: 14px;
}