* {
  margin: 0;
  padding: 0;
}
.w {
  width: 1200px;
  margin: auto;
}
body {
  min-width: 1200px;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
}
button,
input {
  outline: none;
  border: 0;
}
/*清除浮动*/
.clearfix:before,
.clearfix:after {
  display: table;
  content: '';
}
.clearfix:after {
  clear: both;
}
.clearfix {
  *zoom: 1;
}
.nav {
  position: fixed;
  width: 100%;
  margin: auto;
  text-align: center;
  height: 64px;
  z-index: 99;
  background-color: transparent;
  transition: all 0.3s linear;
}
.nav .layui-nav {
  margin: 0 auto;
  padding: 0;
  background-color: transparent;
}
.layui-nav .logo {
  float: left;
  line-height: 64px;
}
.nav .layui-nav .yc:hover {
  background-color: #1093e1;
}
.nav .layui-nav .yc:after {
  display: none;
}
.nav .layui-nav .layui-nav-item {
  line-height: 64px;
}
.layui-nav .layui-nav-item a {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
}
.layui-nav .layui-this:after,
.layui-nav-bar {
  background-color: #ffffff;
}
.layui-nav-item .layui-nav-child {
  display: none;
  position: absolute;
  top: 63px;
  min-width: 100%;
  line-height: 36px;
  padding: 5px 0;
  box-shadow: 0 2px 4px rgb(0 0 0%);
  border: none;
  background-color: #1093e1;
  z-index: 100;
  border-radius: 0px;
  white-space: nowrap;
}
.layui-nav .layui-nav-child a {
  color: #fcfdfd;
}
.layui-nav .layui-nav-child a:hover {
  color: #8df7c2;
  background-color: transparent;
}
.layui-nav .layui-nav-item:after {
  content: '';
  position: absolute;
  left: 0;
  top: auto;
  bottom: 0;
  left: 23%;
  width: 54%;
  height: 5px;
  background-color: #fff;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  opacity: 0;
}
.layui-nav .layui-nav-item:hover:after {
  opacity: 1;
}
.layui-nav .layui-this:after {
  opacity: 1;
}
.layui-nav-bar {
  display: none;
}
.layui-nav .layui-nav-item a {
  width: 130px;
  padding: 0 20px;
}
.focus {
  background-image: url(../../assets/img_Solution/img_Solution1/banner1.png);
  width: 100%;
  height: 450px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.focus1 {
  background-image: url(../../assets/img_Solution/img_Solution2/banenr.png);
}
.focus2 {
  background-image: url(../../assets/img_Solution/img_Solution3/banner.png);
}
.focus3 {
  background-image: url(../../assets/img_Solution/img_Solution4/banenr.png);
}
.w {
  position: relative;
}
.w .text {
  position: absolute;
  top: 144px;
  width: 600px;
  height: 300px;
}
.text {
  display: none;
}
.text h2 {
  margin-bottom: 47px;
  font-size: 36px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
}
.text p {
  width: 528px;
  height: 120px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #f3f0f0;
  line-height: 26px;
}
.tab_list {
  height: 54px;
  border-bottom: 1px solid #e2e2e2;
}
.tab_list ul {
  display: table;
  margin: 0 auto;
  height: 54px;
}
.tab_list li {
  float: left;
  height: 54px;
  line-height: 54px;
  margin: 0 20px;
  font-size: 20px;
  text-align: center;
  cursor: pointer;
}
.tab_list .current {
  border-bottom: 2px solid #062f5a;
}
.item {
  display: none;
}
.development {
  height: 560px;
}
.strong_police {
  height: 700px;
}
.development h4 {
  margin-bottom: 77px;
  width: 1164px;
  height: 41px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
}
.development h2,
.architecture h2,
.highlights h2 {
  width: 100%;
  padding: 77px 0;
  font-size: 36px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #162f5a;
  text-align: center;
}
.development .dt1,
.development .dt2,
.development .dt3,
.development .dt4 {
  float: left;
  width: 540px;
  height: 178px;
}
.development .dt2,
.development .dt4 {
  float: right;
}
.dt1 img,
.dt2 img,
.dt3 img,
.dt4 img {
  float: left;
  margin-right: 15px;
  margin-bottom: 84px;
}
.dt1 h3,
.dt2 h3,
.dt3 h3,
.dt4 h3 {
  margin-bottom: 19px;
  font-size: 20px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #333333;
}
.dt1 p,
.dt2 p,
.dt3 p,
.dt4 p {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
}
.architecture {
  position: relative;
  width: 100%;
  height: 996px;
  background-color: #f5f5f5;
}
.architecture_zhjy {
  height: 1496px;
}
.architecture_zhjt {
  height: 1546px;
}
.architecture h2 {
  padding-bottom: 66px;
}
.architecture img {
  position: absolute;
  bottom: 44px;
  left: 0;
  right: 0;
  margin: auto;
}
.highlights {
  height: 580px;
}
.highlights_ggaq {
  height: 480px;
}
.core {
  width: 1200px;
  height: 303px;
  background: rgba(229, 229, 229, 0);
  border: 1px solid #e5e5e5;
}
.core_ggaq {
  height: 202px;
}
.core1_ggaq {
  border-bottom: 1px solid #e5e5e5;
}
.core1,
.core3 {
  height: 100px;
}
.core2 {
  height: 104px;
}
.core2 {
  border-top: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
}
.core1 img,
.core2 img,
.core3 img {
  float: left;
  margin: 18px 23px 18px 19px;
}
.core1 h3,
.core2 h3,
.core3 h3 {
  padding-top: 23px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #333333;
}
.core1 p,
.core2 p,
.core3 p {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #595757;
  line-height: 24px;
}
.footer {
  width: 100%;
  height: 328px;
  background: #0a2349;
}
.contactus {
  float: left;
  width: 302px;
  height: 269px;
  padding-top: 53px;
}
.line {
  float: left;
  margin-top: 53px;
  width: 1px;
  height: 179px;
  background: #999999;
}
.contactus dl dd {
  padding-top: 8px;
}
.contactus .lxdh {
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #cbcbcb;
  line-height: 13px;
}
.Disclaimers a {
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #dcd9d9;
}
.Disclaimers span {
  color: #ffffff;
}
.contactus .wx {
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #cbcbcb;
}
.mod_help {
  height: 269px;
  border-bottom: 1px solid #999999;
  padding-top: 53px;
  padding-left: 452px;
}
.mod_help dl {
  float: left;
  width: 265px;
}
.mod_help dl:last-child {
  width: 185px;
}
.mod_help dl dt {
  margin-bottom: 27px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #dcd9d9;
}
.mod_help dl dd {
  margin-bottom: 16px;
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #dcd9d9;
}
.mod_help dl dd a:hover {
  margin-bottom: 16px;
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
}
.mod_copyright {
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
  text-align: center;
  line-height: 58px;
}