@charset "utf-8";
* {
  margin: 0;
  padding: 0;
  border: 0;
}
body {
  font-family: "Microsoft YaHei";
  color: #333;
}
a {
  font-family: "Microsoft YaHei";
  color: #333;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s;
}
li {
  list-style-type: none;
}
img {
  vertical-align: top;
}
.row {
  max-width: 1200px;
  margin: 0 auto;
}
.dna2019_Top {
  border-bottom: 1px solid #e8e8e8;
}
.dna2019_TopA {
  height: 34px;
}
.dna2019_TopA .dna2019_TopLeft {
  float: left;
  line-height: 34px;
  font-size: 16px;
  color: #666;
}
.dna2019_TopA .dna2019_TopRight {
  float: right;
}
.dna2019_TopA .dna2019_TopRight a {
  height: 16px;
  margin-top: 10px;
  padding: 0 30px 0 35px;
  line-height: 1;
  border-left: 1px solid #e8e8e8;
  font-size: 16px;
  display: inline-block;
  position: relative;
}
.dna2019_TopA .dna2019_TopRight .dna2019_TopRightA {
  background: url('../../images/dna2/20190422/common/2_03.png') no-repeat 8px 0;
}
.dna2019_TopA .dna2019_TopRight .dna2019_TopRightA span {
  width: 8px;
  height: 4px;
  position: absolute;
  top: 4px;
  right: 4px;
  display: inline-block;
  background: url('../../images/dna2/20190422/common/4_031.png') no-repeat;
  background-size: 8px 4px;
}
.dna2019_TopA .dna2019_TopRight .dna2019_TopRightA img {
  position: absolute;
  left: 0;
  top: 25px;
  z-index: 999;
  display: none;
}
.dna2019_TopA .dna2019_TopRight .dna2019_TopRightA:hover {
  background: url('../../images/dna2/20190422/common/2_031.png') no-repeat 8px 0;
}
.dna2019_TopA .dna2019_TopRight .dna2019_TopRightA:hover span {
  background: url('../../images/dna2/20190422/common/4_03.png') no-repeat;
}
.dna2019_TopA .dna2019_TopRight .dna2019_TopRightA:hover img {
  display: block;
}
.dna2019_TopA .dna2019_TopRight .dna2019_TopRightB {
  background: url('../../images/dna2/20190422/common/3_03.png') no-repeat 8px 0;
}
.dna2019_TopA .dna2019_TopRight .dna2019_TopRightB:hover {
  background: url('../../images/dna2/20190422/common/3_031.png') no-repeat 8px 0;
}
.dna2019_Logo {
  height: 97px;
}
.dna2019_Logo .dna2019_LogoA {
  width: 216px;
  height: 97px;
  float: left;
  border-right: 1px solid #e8e8e8;
}
.dna2019_Logo .dna2019_LogoA img {
  margin-top: 26px;
}
.dna2019_Logo .dna2019_LogoSm {
  float: left;
}
.dna2019_Logo .dna2019_LogoSm img {
  margin-top: 30px;
  margin-left: 30px;
}
.dna2019_Logo .dna2019_LogoTel {
  height: 44px;
  margin-top: 26px;
  float: right;
}
.dna2019_Logo .dna2019_LogoTel img {
  float: left;
}
.dna2019_Logo .dna2019_LogoTel div {
  height: 44px;
  line-height: 44px;
  font-size: 26px;
  float: left;
  margin-left: 10px;
  padding: 0 35px 0 10px;
  border-left: 1px solid #333;
  color: #666;
}
.dna2019_Logo .dna2019_LogoTel div span {
  font-weight: bold;
  color: #333;
}
.dna2019_Logo .dna2019_LogoTel a {
  width: 112px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  font-size: 16px;
  color: #fff;
  background: #f2599d;
  display: inline-block;
  float: left;
}
.dna2019_Nav {
  width: 100%;
  height: 70px;
  background: #333;
  font-size: 16px;
  position: relative;
}
.dna2019_Nav .dna2019_NavA li {
  float: left;
  transition: all 0.3s;
}
.dna2019_Nav .dna2019_NavA li a {
  height: 70px;
  line-height: 70px;
  display: inline-block;
  padding: 0 30px;
  color: #fff;
}
.dna2019_Nav .dna2019_NavA li.on {
  background: #00a6f9;
}
.dna2019_Nav .dna2019_NavA li:hover {
  background: #00a6f9;
}
.dna2019_Nav .dna2019_NavB {
  width: 100%;
  padding: 30px 0;
  position: absolute;
  top: 70px;
  left: 0;
  background: #fff;
  z-index: 999;
  display: none;
}
.dna2019_Nav .dna2019_NavB a {
  color: #333;
}
.dna2019_Nav .dna2019_NavB a:hover {
  color: #00a6f9;
}
.dna2019_Nav .dna2019_NavB .dna2019_NavB1 {
  width: 299px;
  float: left;
  border-right: 1px solid #E5E5E5;
}
.dna2019_Nav .dna2019_NavB .dna2019_NavB1 li {
  width: 219px;
  height: 20px;
  line-height: 20px;
  margin-top: 20px;
  margin-left: 20px;
  padding-bottom: 20px;
  padding-left: 30px;
  background: red;
}
.dna2019_Nav .dna2019_NavB .dna2019_NavB2 {
  width: 900px;
  float: right;
}
.dna2019_Nav .dna2019_NavB .dna2019_NavB2 li {
  width: 300px;
  height: 60px;
  line-height: 60px;
  float: left;
  text-indent: 2em;
}
.dna2019_Nav .dna2019_NavB .dna2019_NavB2 li.more {
  float: right;
  text-align: right;
}
.dna2019_footer {
  padding-top: 45px;
  padding-bottom: 15px;
  background: #333333;
  color: #fff;
  overflow: hidden;
}
.dna2019_footer .dna2019_footerA {
  overflow: hidden;
}
.dna2019_footer .dna2019_footerA ul {
  width: 742px;
  padding-left: 186px;
  background: url("../../images/dna2/20190422/index/55_03.png") no-repeat 0 15px;
  border-bottom: 1px solid #666;
  float: left;
}
.dna2019_footer .dna2019_footerA ul li {
  height: 170px;
  float: left;
  padding-left: 87px;
}
.dna2019_footer .dna2019_footerA ul li p {
  line-height: 2;
}
.dna2019_footer .dna2019_footerA ul li:first-child {
  width: 368px;
  height: 150px;
  border-left: 1px solid #666;
  border-right: 1px solid #666;
}
.dna2019_footer .dna2019_footerB {
  height: 64px;
  border-bottom: 1px solid #666;
}
.dna2019_footer .dna2019_footerB li {
  margin-top: 24px;
  padding: 0 16px;
  height: 16px;
  line-height: 1;
  font-size: 16px;
  border-right: 1px solid #fff;
  float: left;
}
.dna2019_footer .dna2019_footerB li a {
  color: #fff;
}
.dna2019_footer .dna2019_footerB li a:hover {
  text-decoration: underline;
}
.dna2019_footer .db {
  width: 100%;
  height: 60px;
  line-height: 60px;
  margin-top: 20px;
  font-size: 16px;
}
.dna2019_footer .db a {
  display: inline-block;
  float: left;
  margin-right: 40px;
  margin-left: 40px;
  color: #fff;
}
.dna2019_footer .db a img {
  width: 40px;
  height: 54.8px;
  margin-top: 2.6px;
}
.dna2019_footer .db span {
  float: left;
  color: #fff;
}