html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  font-family: "Microsoft Yahei", "微软雅黑", Tahoma, Arial, Helvetica, STHeiti;
}
@media (min-width: 1024px) {
  html,
  body {
    font-size: 18px;
  }
}
@media (min-width: 1100px) {
  html,
  body {
    font-size: 18px;
  }
}
@media (min-width: 1280px) {
  html,
  body {
    font-size: 20px;
  }
}
@media (min-width: 1366px) {
  html,
  body {
    font-size: 26px;
  }
}
@media (min-width: 1440px) {
  html,
  body {
    font-size: 26px;
  }
}
@media (min-width: 1680px) {
  html,
  body {
    font-size: 28px;
  }
}
@media (min-width: 1920px) {
  html,
  body {
    font-size: 30px;
  }
}
ul,
li,
dl,
dd,
dt {
  margin: 0;
  padding: 0;
  list-style: none;
}
a,
a:hover,
a:active,
a:visited {
  text-decoration: none !important;
}
.common-wrap {
  width: 45rem;
  margin: 0 auto;
/*  font-size: 0.53333333rem;
*/}
.body-wrap {
  position: relative;
  width: 100%;
  background: #fff;
  font-size: 0.66666667rem;
}
/***************     header  start    *********************/
#load-header {
  position: absolute;
  top: 1.6rem;
  left: 50%;
  margin-left: -22.16666667rem;
  border-radius: 0.26666667rem;
  background-color: #fff;
  height: 2.66666667rem;
  z-index: 999;
}
#load-header .nav-first {
  padding-right: 0.4rem;
}
#load-header .nav-first > li {
  height: 2.66666667rem;
  text-align: center;
  position: relative;
}
#load-header .nav-first > li .dot {
  display: inline-block;
  width: 1px;
  height: 0.86666667rem;
  background: #B3B3B3;
  margin-top: 0.9rem;
  vertical-align: middle;
}
#load-header .nav-first > li a {
  color: #808080;
  font-size: 0.75rem;
  display: inline-block;
  width: 4rem;
  height: 0.86666667rem;
  line-height: 0.86666667rem;
  vertical-align: middle;
  margin-top: 0.9rem;
}
#load-header .nav-first > li.active,
#load-header .nav-first > li:hover {
  background-color: #005694;
}
#load-header .nav-first > li.active a,
#load-header .nav-first > li:hover a {
  color: #fff;
}
#load-header .nav-first > li.active .dot,
#load-header .nav-first > li:hover .dot {
  background-color: #005694;
}
#load-header .nav-first > li.active + li .dot,
#load-header .nav-first > li:hover + li .dot {
  background-color: #fff;
}
#load-header .nav-first > li:hover .nav-sub {
  display: block;
}
#load-header .nav-first > li .nav-sub {
  display: none;
  position: absolute;
  top: 2.66666667rem;
  left: 0;
  padding-top: 0.66666667rem;
  -webkit-box-shadow: 0 0 15px #888;
          box-shadow: 0 0 15px #888;
  background-color: #fff;
  color: #2222;
  text-align: left;
}
#load-header .nav-first > li .nav-sub .icon-show {
  display: inline-block;
  width: 11px;
  height: 6px;
  background: url("../jpg/icon-show.jpg") no-repeat center center;
  margin-left: 8px;
  vertical-align: middle;
}
#load-header .nav-first > li .nav-sub .nav-sub-item {
  width: 14rem;
  padding-left: 1.33333333rem;
  padding-right: 0.66666667rem;
  line-height: normal;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .title {
  padding-bottom: 0.66666667rem;
/*  font-size: 0.65rem;
*/  font-weight: 700;
  color: #000000;
  cursor: pointer;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .title:hover {
  color: #005694;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .title a {
  font-size: 0.65rem;
  font-weight: 700;
  color: #000000;
  margin: 0;
  padding: 0;
  width: 100%;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .title a:hover {
  color: #005694;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .nav-3-title {
  padding-bottom: 0.16666667rem;
  line-height: normal;
/*  font-size: 0.46666667rem;
*/  color: #222;
/*  font-weight: 700;
*/  cursor: pointer;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .nav-3-title:hover {
  color: #419BCB;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .nav-3-title a {
  font-size: 0.6rem;
  color: #222;
  line-height: normal;
  padding: 0;
  margin: 0;
  width: 100%;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .nav-3-title a:hover {
  color: #419BCB;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .list-item {
  padding-bottom: 0.16666667rem;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .list-item a {
  line-height: normal;
  margin: 0;
  padding: 0;
  color: #666666;
  font-size: 0.56666667rem;
  width: 100%;
}
#load-header .nav-first > li .nav-sub .nav-sub-item .list-item a:hover {
  color: #419BCB;
}
#load-header .nav-first > li .nav-sub .show-title .icon-show {
  -webkit-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}
#load-header .nav-first > li .nav-sub .show-title.active .icon-show {
  -webkit-transform: rotate(180deg);
      -ms-transform: rotate(180deg);
          transform: rotate(180deg);
}
#load-header .nav-first > li.nav-business .nav-sub {
  /*width: 17.33333333rem;*/
  width: 35rem;
  left: -5.33333333rem;
  padding-bottom: 0.83333333rem;
}
#load-header .nav-first > li.nav-industry .nav-sub {
 /* width: 20rem;
  left: -8.16666667rem;*/
}
#load-header .nav-first > li.nav-industry .nav-sub-item {
/*  width: 4rem;
*/}
#load-header .nav-first > li.nav-news .nav-sub {
  width: 9rem;
  left: -2.66666667rem;
}
#load-header .nav-first > li.nav-news .nav-sub-item {
  width: 4.33333333rem;
}
#load-header .nav-first > li.nav-about-us .nav-sub {
  width: 12.5rem;
}
#load-header .nav-first > li.nav-about-us .nav-sub-item {
  padding: 0 1rem;
}
#load-header .logo {
  width: 6.8rem;
  height: 1.13333333rem;
  margin-left: 2.16666667rem;
  margin-top: 0.66666667rem;
}
#load-header .logo img {
  width: 7.2rem;
}
#load-header .header-box {
  position: relative;
}
#load-header .header-box .online {
  position: absolute;
  top: 0.86666667rem;
  right: 1.16666667rem;
  font-size: 0.53333333rem;
  color: #666;
  border: 1px solid #666;
  border-radius: 0.16666667rem;
  padding: 0.13333333rem 0.13333333rem;
}
/***************     footer  start    *********************/
.footer-wrap .guide {
  padding-top: 1.33333333rem;
  padding-bottom: 0.66666667rem;
  background: #005694;
  color: #fff;
  font-size: 0.53333333rem;
  text-align: center;
}
.footer-wrap .guide .item-box {
  display: inline-block;
}
.footer-wrap .guide .item {
  width: 11rem;
  background-image: url("../jpg/footer_line.jpg");
  background-position: 100% 30%;
  background-repeat: no-repeat;
  min-height: 4.66666667rem;
}
.footer-wrap .guide .item.no-bg {
  background: none;
}
.footer-wrap .guide .item a {
  font-size: 0.6rem;
  color: #fff;
}
.footer-wrap .guide .item a:hover,
.footer-wrap .guide .item a:visited {
  color: #fff;
}
.footer-wrap .guide .item dl {
  text-align: left;
}
.footer-wrap .guide .item dt {
  font-size: 0.8rem;
  margin-bottom: 0.8rem;
  font-weight: normal;
  text-align: center;
}
.footer-wrap .guide .item dd {
  display: inline-block;
/*  width: 3.5rem;
*/  margin-bottom: 0.6rem;
  margin-left: 1.33333333rem;
}
.footer-wrap .guide .item.item-last p {
  margin-bottom: 0.66666667rem;
}
.footer-wrap .guide .item.item-last p a {
  color: #fff;
  font-size: 0.6rem;
}
.footer-wrap .guide .item.item-last p.p-1 {
  margin-top: 0.33333333rem;
}
.footer-wrap .guide .item.item-last p.p-1 a {
  font-size: 0.6rem;
}
.footer-wrap .guide .item.item-last p.p-logo {
  padding-top: 0.33333333rem;
}
.footer-wrap .guide .item.item-last p.p-logo img {
  width: 5.8rem;
}
.footer-wrap .copyright {
  font-size: 14px;
  background: #000;
  color: #fff;
  height: 1.86666667rem;
  line-height: 1.86666667rem;
  text-align: center;
}
.footer-wrap .copyright .txt-1 {
  margin-right: 0.4rem;
}
.footer-wrap .copyright .txt-2 {
  margin-right: 2.16666667rem;
}
.footer-wrap .copyright .txt-3 {
  margin-right: 2.66666667rem;
}
.footer-wrap .copyright .txt-4 {
  margin-right: 2.13333333rem;
}
.contact-box {
  position: fixed;
  right: 1rem;
  bottom: 11.66666667rem;
  height: auto;
  width: 50px;
  z-index: 1000;
}
.contact-box .item {
  margin-bottom: 5px;
  position: relative;
  cursor: pointer;
}
.contact-box .item .icon {
  width: 100%;
  height: 50px;
  border-radius: 5px;
  overflow: hidden;
  text-align: center;
  background-color: #005694;
}
.contact-box .item .icon:before {
  display: inline-block;
  content: "";
  width: 0;
  height: 100%;
  vertical-align: middle;
}
.contact-box .item .icon img {
  display: inline-block;
  vertical-align: middle;
}
.contact-box .item .info-show {
  position: absolute;
  top: -60px;
  right: 55px;
  font-size: 12px;
  padding: 12px 8px;
  -webkit-transform: scale(0.001);
      -ms-transform: scale(0.001);
          transform: scale(0.001);
  -webkit-transition: -webkit-transform 0.4s;
  transition: -webkit-transform 0.4s;
  -o-transition: transform 0.4s;
  transition: transform 0.4s;
  transition: transform 0.4s, -webkit-transform 0.4s;
  -webkit-transform-origin: 98% 50%;
      -ms-transform-origin: 98% 50%;
          transform-origin: 98% 50%;
  width: 175px;
  text-align: center;
  background: #fff;
  border-radius: 10px;
  -webkit-box-shadow: -3px 3px 7px #999;
          box-shadow: -3px 3px 7px #999;
  color: #0088C2;
  z-index: 10001;
}
.contact-box .item:hover .info-show {
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
}
.contact-box .item:hover .icon {
  background: #0088C2;
}
.contact-box .go-top .icon {
  background: #CDCDCD;
}
.contact-box .tel .info-show {
  top: -105px;
  -webkit-transform-origin: 100% 100%;
      -ms-transform-origin: 100% 100%;
          transform-origin: 100% 100%;
}
.contact-box .tel .info-show .line {
  height: 1px;
  width: 100%;
  background: #0088C2;
  margin: 10px 0;
}
.contact-box .tel .info-show p {
  margin-bottom: 6px;
}
.contact-box .tel .info-show .phone {
  margin-bottom: 0;
  font-weight: bolder;
}