.clearfix::after {
  content: "";
  display: block;
  overflow: hidden;
  clear: both;
}

* {
  margin: 0;
  padding: 0;
}

.a_title_box {
  text-align: center;
}

.a_title_box .title {
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 5px;
  color: #2f70ae;
  margin-bottom: 28px;
}

.a_title_box .text {
  font-size: 14px;
  line-height: 20px;
  color: #888888;
  text-align: center;
  margin-bottom: 40px;
}

.a_title_box .line {
  width: 1px;
  height: 40px;
  background: #999;
  margin: 0 auto;
}

.pcbanner {
  display: block;
}

.mohead {
  display: none;
}

.mobanner {
  display: none;
}

ul li {
  list-style: none;
}

a {
  cursor: pointer;
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  vertical-align: top;
}

html {
  height: 100%;
  font-family: Microsoft Yahei;
}

body {
  height: 100%;
  line-height: 1;
  max-width: 1920px;
  margin: 0 auto;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-thumb {
  background: #ccc;
  -webkit-border-radius: 8px;
  border-radius: 8px;
}

::-webkit-scrollbar-track {
  background: #f9f9f9;
}

.wrap {
  width: 83.3333%;
  margin: 0 auto;
}

.rt_side {
  position: fixed;
  right: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 99;
}

.rt_side .con {
  width: 64px;
  height: 64px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  overflow: hidden;
  background: #fff;
  border: 2px solid #1677d2;
  margin-bottom: 2px;
  cursor: pointer;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  display: block;
}

.rt_side .con .imgbox {
  position: relative;
  width: 25px;
  height: 25px;
  margin: 10px auto 5px auto;
}

.rt_side .con .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}

.rt_side .con .imgbox .l {
  opacity: 1;
}

.rt_side .con .imgbox .b {
  opacity: 0;
}

.rt_side .con .text {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  font-size: 12px;
  color: #fff;
  text-align: center;
  line-height: 1;
  color: #1677d2;
}

.rt_side .con:last-child {
  margin-bottom: 0;
}

.rt_side .con:hover {
  background: #1677d2;
  border: 2px solid #1677d2;
}

.rt_side .con:hover .imgbox .l {
  opacity: 0;
}

.rt_side .con:hover .imgbox .b {
  opacity: 1;
}

.rt_side .con:hover .text {
  color: #fff;
}

/*pc导航*/
header {
  background: #fff;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 998;
}

header .header_wrap {
  width: 91.6666%;
  margin-left: 8.3334%;
  line-height: 100px;
}

header .header_wrap .logobox {
  display: block;
  float: left;
  width: 16.47727%;
  position: relative;
  height: 100px;
}

header .header_wrap .logobox img {
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

header .header_wrap .nav_box {
  float: right;
}

header .header_wrap .nav_box a {
  display: block;
  float: left;
  padding: 0 25px;
  position: relative;
  color: #333333;
  font-size: 16px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}

header .header_wrap .nav_box a span {
  display: block;
  position: relative;
}

header .header_wrap .nav_box a span::before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 0;
  height: 3px;
  background: #2f70ae;
  -webkit-transform: scaleX(0);
  -moz-transform: scaleX(0);
  -ms-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}

header .header_wrap .nav_box a::after {
  background: #bdbdbd;
  width: 1px;
  height: 12px;
  position: absolute;
  right: 0;
  top: 50%;
  margin-top: -6px;
  content: "";
  display: block;
}

header .header_wrap .nav_box a:last-child::after {
  width: 0;
}

header .header_wrap .nav_box a:hover {
  color: #2f70ae;
}

header .header_wrap .nav_box a:hover span::before {
  -webkit-transform: scaleX(1);
  -moz-transform: scaleX(1);
  -ms-transform: scaleX(1);
  transform: scaleX(1);
}

header .header_wrap .phoneBox {
  width: 23.863636%;
  float: right;
  background: url(../images/sekuai_01.png) no-repeat;
  -webkit-background-size: 100% 100%;
  -moz-background-size: 100% 100%;
  background-size: 100% 100%;
}

header .header_wrap .phoneBox .in {
  float: right;
  margin-right: 38.095238%;
  color: #ffffff;
  font-size: 16px;
  padding-left: 20px;
  background: url(../images/phone_icon01.png) no-repeat left center;
  height: 100px;
}

header .header_wrap .phoneBox .in span {
  position: relative;
  top: -2px;
}

header .header_wrap .phoneBox .in .num {
  top: 1px;
  font-size: 20px;
  margin-left: 10px;
  letter-spacing: -1px;
}

.maskout {
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  display: none;
}

.maskout img {
  width: 30px;
  position: absolute;
  left: 40px;
  top: 40px;
}

.leg {
  height: 100px;
}

.in_bannerBox {
  overflow: hidden;
  position: relative;
}

.in_bannerBox .in_div {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  text-align: center;
}

.in_bannerBox .in_div .tl {
  color: #ffffff;
  font-size: 36px;
  margin-bottom: 35px;
  letter-spacing: 18px;
  display: none;
}

.in_bannerBox .in_div .te {
  color: #ffffff;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 4px;
  display: none;
}

.in_bannerBox .in_div .line {
  width: 7px;
  height: 7px;
  background: #fff;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  position: absolute;
  right: 100%;
  margin-right: 20px;
  top: 50%;
  margin-top: -3px;
  -webkit-animation-duration: 1s;
  -moz-animation-duration: 1s;
  animation-duration: 1s;
  display: none;
}

.in_bannerBox .in_div .line::after {
  content: "";
  display: block;
  width: 960px;
  height: 1px;
  position: absolute;
  right: 100%;
  top: 3px;
  background: #fff;
  display: none;
}

.morebtn {
  display: none;
  width: 90%;
  margin: 8% auto 16% auto;
  text-align: center;
  background: #2f70ae;
  color: #fff;
  line-height: 44px;
  font-size: 16px;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  border-radius: 2px;
}

.page-wrap {
  text-align: center;
  margin-bottom: 5.2063%;
  line-height: 36px;
}

.page-wrap .page_box {
  float: left;
  position: relative;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}

.page-wrap a {
  float: left;
  display: block;
  width: 36px;
  height: 36px;
  color: #666;
  font-size: 12px;
  text-align: center;
  line-height: 36px;
  background: #fff;
  margin-right: 22px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}

.page-wrap .btn {
  width: 60px;
  text-align: center;
}

.page-wrap .next {
  margin-right: 0;
}

.page-wrap a:hover,
.page-wrap .act {
  color: #fff;
  background: #2f70ae;
}

.menu_sub {
  position: fixed;
  right: -70%;
  top: 0;
  width: 70%;
  background: #000;
  z-index: 1000;
  height: 100%;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}

.menu_sub li {
  text-align: left;
  border-bottom: 1px solid #232530;
  line-height: 44px;
  font-size: 16px;
  width: 92%;
  margin: 0 auto;
}

.menu_sub a {
  color: #fff;
  display: block;
}

.menu_sub .subTitle {
  color: #fff;
  background: url(../images/plus.png) no-repeat;
  -webkit-background-size: 16px 16px;
  -moz-background-size: 16px 16px;
  background-size: 16px 16px;
  background-position: right center;
}

.menu_sub .bignav {
  background: none !important;
}

.menu_sub .subbox {
  display: none;
  font-size: 14px;
}

.menu_sub .menuact {
  background: url(../images/reduce.jpg) no-repeat;
  background-position: right center;
  -webkit-background-size: 16px 16px;
  -moz-background-size: 16px;
  background-size: 16px;
}

footer {
  background: url(../images/btimg.png) no-repeat #000000;
}

footer .wrap .top {
  padding: 80px 0 40px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

footer .wrap .top .f_logo {
  display: block;
  float: left;
}

footer .wrap .top .enjoy_box {
  float: right;
  margin-top: 67px;
}

footer .wrap .top .enjoy_box .icon_box {
  margin-left: 20px;
  float: left;
  width: 38px;
  height: 38px;
  position: relative;
  border: 1px solid #fff;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}

footer .wrap .top .enjoy_box .icon_box img {
  position: absolute;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  left: 0;
  top: 0;
  width: 100%;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}

footer .wrap .top .enjoy_box .icon_box .act {
  opacity: 0;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
}

footer .wrap .top .enjoy_box .icon_box:hover {
  border: 1px solid #2c63aa;
}

footer .wrap .top .enjoy_box .icon_box:hover .nor {
  opacity: 0;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
}

footer .wrap .top .enjoy_box .icon_box:hover .act {
  opacity: 1;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

footer .wrap .bottom {
  padding-top: 60px;
  padding-bottom: 100px;
}

footer .wrap .bottom .lt {
  float: left;
}

footer .wrap .bottom .lt .tl {
  font-size: 14px;
  color: #ffffff;
  font-weight: bold;
  margin-bottom: 37px;
}

footer .wrap .bottom .lt .infobox {
  font-size: 14px;
  color: #888888;
}

footer .wrap .bottom .lt .infobox div {
  margin-bottom: 20px;
}

footer .wrap .bottom .rt {
  float: right;
}

footer .wrap .bottom .rt .nav {
  float: left;
  margin-left: 90px;
}

footer .wrap .bottom .rt .nav a {
  color: #7f7f7f;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
  font-size: 14px;
  margin-bottom: 15px;
  display: block;
}

footer .wrap .bottom .rt .nav .tl {
  font-size: 16px;
  color: #888888;
  margin-bottom: 25px;
}

footer .wrap .bottom .rt .nav a:hover {
  color: #fff;
  -webkit-transform: translateX(-5px);
  -moz-transform: translateX(-5px);
  -ms-transform: translateX(-5px);
  transform: translateX(-5px);
}

footer .wrap .bottom .rt .nav:first-child {
  margin-left: 0;
}

footer .bottom .bt {
  padding: 2px 0;
}

.friend_box {
  float: right;
  width: 200px;
  height: 44px;
  margin-top: 3px;
  position: relative;
}

.friend_box .check {
  width: 100%;
  height: 100%;
  border: 1px solid #555;
  box-sizing: border-box;
  line-height: 44px;
  padding: 0 10px;
  color: #888;
  cursor: pointer;
}

.friend_box .subbox {

  position: absolute;
  left: 0;
  bottom: 100%;
  width: 100%;
  padding: 0 0 10px 0;
  color: #888;
  display: none;
  background: #000;
  z-index: 90;
}

.friend_box .subbox .in_div {
  padding: 10px 0;
  border: 1px solid #555;
  box-sizing: border-box;
}

.friend_box .subbox span {
  display: block;
  height: 22px;
  line-height: 22px;
  padding: 0 10px;
  transition: all .5s;
  box-sizing: border-box;
  cursor: pointer;
}

.friend_box .subbox span:hover {
  color: #fff;
}

@media screen and (max-width: 1660px) {
  .wrap {
    width: 90%;
  }

  header .header_wrap {
    width: 95%;
    margin-left: 5%;
    line-height: 80px;
  }

  header .header_wrap .logobox {
    height: 80px;
  }

  header .header_wrap .nav_box a {
    font-size: 14px;
  }

  header .header_wrap .phoneBox .in {
    font-size: 14px;
    margin-right: 22.038567%;
    height: 80px;
  }

  header .header_wrap .phoneBox .in .num {
    font-size: 20px;
  }

  .leg {
    height: 80px;
  }

  footer .wrap .bottom .rt .nav {
    margin-left: 75px;
  }
}

@media screen and (max-width: 1440px) {
  header .header_wrap .nav_box a {
    padding: 0 20px;
  }

  header .header_wrap .phoneBox .in .num {
    font-size: 18px;
  }

  footer .wrap .bottom .rt .nav {
    margin-left: 60px;
  }
}

@media screen and (max-width: 1366px) {
  header .header_wrap .nav_box a {
    padding: 0 15px;
  }

  footer .wrap .bottom .rt .nav {
    margin-left: 45px;
  }
}

@media screen and (max-width: 1366px) {
  footer .wrap .bottom .rt .nav {
    margin-left: 40px;
  }
}

@media screen and (max-width: 1024px) {
  .rt_side {
    display: none;
  }

  .leg {
    height: 44px;
  }

  .pcHeader {
    display: none;
  }

  .mohead {
    display: block;
    height: 44px;
    padding: 0 5%;
    overflow: hidden;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 999;
    background: #fff;
    -webkit-box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
  }

  .mohead .logoBox {
    overflow: hidden;
    float: left;
    margin-top: 7px;
    display: block;
  }

  .mohead .logoBox img {
    height: 30px;
    display: block;
  }

  .mohead .telbtn {
    display: block;
    padding: 9px 10px 10px 10px;
    float: right;
    margin-right: 20px;
  }

  .mohead .menu {
    width: 44px;
    height: 44px;
    overflow: hidden;
    float: right;
  }

  .mohead .menu span {
    width: 30px;
    height: 3px;
    background: #2f70ae;
    display: block;
    margin: 4px auto;
  }

  .mohead .menu span:first-child {
    margin-top: 13px;
  }

  footer {
    background: #000;
  }

  footer .wrap .top {
    padding: 40px 0 20px 0;
  }

  footer .wrap .top .f_logo img {
    width: 60px;
  }

  footer .wrap .top .enjoy_box {
    margin-top: 22px;
  }

  footer .wrap .bottom {
    padding: 30px 0 50px 0;
  }

  footer .wrap .bottom .rt {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .page-wrap {
    display: none;
  }

  .morebtn {
    display: block;
  }

  .pcbanner {
    display: none;
  }

  .mobanner {
    display: block;
  }

  .in_bannerBox .in_div .tl {
    font-size: 30px;
    letter-spacing: 4px;
    margin-bottom: 15px;
  }

  .a_title_box .title {
    margin-bottom: 14px;
    font-size: 20px;
  }

  .a_title_box .text {
    line-height: 28px;
    margin-bottom: 20px;
  }

  .a_title_box .line {
    display: none;
  }
}
.erj{position: fixed;width: 100%;height: 100%;right:-100%;top: 0;z-index: 1050;transition: all 0.3s;}
.erj .erj_le{width: 30%;z-index: 1051;background: rgba(0, 0, 0, 0.3);height: 100%;position: absolute;left: 0;top: 0;}
.erj_txt{width: 70%;height: 100%; background: #000;top: 0;right: 0px;padding:20px 3%;z-index: 1051;position: absolute;}
.erj_txt .txt1{line-height: 35px ;font-size: 16px;color: #fff;margin-bottom: 5px;}
.erj_txt .txt1 .txt_con{display: none;}
.erj_txt .txt1 a{display: block; font-size: 14px; color: #fff;line-height: 30px;}
.erj_txt .txt1 .txt_top{width: 80%;cursor: pointer;position: relative;}

.erj_txt .txt1 .txt_top::after{content: "";width: 35px;height: 35px;background: url(../images/erj.png) center no-repeat;position: absolute;right: 0;top: 0px;background-size: 15px ;}
.erj_txt .txt1 .txt_top.as::after{transform: rotate(90deg);}
.erj.act{right: 0;}