* {  margin: 0;
  padding: 0;
  /* font-family: "微软雅黑", "SimSun", "Microsoft YaHei"; */
  letter-spacing: 1px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box
}

:before,
:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box
}

*:focus {
  outline: none;
}

a {
  color: #001529;
  text-decoration: none;
  cursor: pointer;
}
a:hover {
  color: #1989fa;
}
ul,ol,li {
  list-style: none;
}
img {
  border: 0;
  vertical-align: bottom;
}

body,
ul,
ol,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
table,
td,
img,
div,
input {
  margin: 0;
  padding: 0;
  border: 0 none;
  outline: none;
}
html,
body {
  height: 100%;
  width: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.details .text  span{display:inline !important;}
.l {
  float: left;
}

.r {
  float: right;
}

.clear {
  clear: both;
}
.hide{
  display:none;
  }
#index {
  display: flex;
  flex-direction: column;
}
.container {
  width: 1520px;
  margin: 0 auto;
}
.header .logo {
  height: 280px;
  background: url(../images/head-bg.jpg) no-repeat center;
  background-size: cover;
  display: flex;
  align-items: center;
}
.header .logo img{
  width: 400px;
  object-fit: cover;
}
.model-head {
  background-color: #037cff;
  line-height: 40px;
  position: relative;
  padding: 0 20px;
  display: none;
}
.model-head a {
  font-size: 15px;
  font-weight: bold;
  color: #fff;
}
.header .bar {
  display: none;
  margin-top: -5px;
  /* position: relative;
  z-index: 1; */
}
.header .bar .icon-bar{
  position: relative;
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  border-radius: 1px;
  background: #fff;
  -webkit-transition: all 0.3s ease-out 0s;
  -moz-transition: all 0.3s ease-out 0s;
  transition: all 0.3s ease-out 0s;
}
.header .baractive .icon-bar:nth-of-type(1) {
  top: 7px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
.header .baractive .icon-bar:nth-of-type(2) {
  opacity: 0;
}
.header .baractive .icon-bar:nth-of-type(3) {
  top: -7px;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}


.header .nav-bg {
  height: 48px;
  background-color: #037cff;
}
.header .nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .nav ul {
  display: flex;
}
.header .nav ul li{
  position: relative;
  /* padding: 10px 0 20px 0; */
}
.header .nav ul li a{
  color: #fff;
  font-size: 14px;
  position: relative;
  display: block;
  font-size: 18px;
  line-height: 48px;
  padding: 0 23px;
  margin-right: 30px;
  text-align: center;
}
.header .nav ul li a:hover {
  background: rgba(10, 57, 107, 0.4);
  color: #f3ad4c;
}
.header .nav ul li a::after {
  content: url(../images/arrow.png);
  position: absolute;
  margin-left: 10px;
  margin-top: 25px;
}
.header .nav ul li:first-child a::after {
  display: none;
}
.header .nav ul li:hover .nav-menu {
  max-height: 300px;
}
.header .nav ul li .nav-menu{max-height: 0;margin-top: -10px;overflow: hidden;position: absolute;background: #fff;width: 134px;box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);border-radius: 2px;left: 50%;margin-left: -18px;transform: translate(-50%, 10px);-webkit-transition: max-height linear .5s;-moz-transition: max-height linear .5s;transition: max-height linear .5s;z-index: 999;}
.header .nav ul li .nav-menu .items a{
  line-height: 36px;
  margin: 0;
  color: rgba(0, 0, 0, 0.65);
  padding: 4px 10px;
  border-bottom: 1px #ccc dashed;
  font-size: 16px;
}
.header .nav ul li .nav-menu .items:last-child a{
  border-bottom: 0
}
.header .nav ul li .nav-menu .items a:hover{
  background: rgba(25,137,250,0.1);
  color: #1989fa;
}
.header .nav ul li .nav-menu .items a::after {
  content: none;
}

.footer {
  background: #037cff;
}
.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 0;
}
.footer .footer-logo {
  margin-right: 30px;
}
.footer .left {
  flex: 1;
}
.footer .left p {
  color: #fff;
  line-height: 36px;
  font-size: 14px;
}
.footer .search {
  margin-bottom: 15px;
  display: flex;
}
.footer .search input{
  border: 1px #f5f5f5 solid;
  border-right: 0;
  border-radius: 4px 0 0 4px;
  height: 33px;
  padding: 0 10px;
}
.footer .search button{
  height: 33px;
  width: 33px;
  border-radius: 0 4px 4px 0;
  border: 0;
  vertical-align: bottom;
  background: #fff;
}
.copy-right {
  background-color: #074fc6;
}
.copy-right .container {
  padding: 10px 0;
  justify-content: center;
}
.copy-right span,
.copy-right a {
  color: #fff;
  font-size: 14px;
}
.copy-right span {
  margin: 0 10px;
}
.copy-right img {
  margin-right: 6px;
  vertical-align: -4px;
}

@media screen and (max-width: 1530px){
  /*  .container {*/
  /*    width: 1400px;*/
  /*  }*/
  /*}*/
  /*@media screen and (max-width: 1510px) {*/
  /*  .header .nav ul li a {*/
  /*    margin-right: 25px;*/
  /*  }*/
  /*  .header .nav ul li .nav-menu {*/
  /*    margin-left: -10px;*/
  /*  }*/
  /*}*/
  /*@media screen and (max-width: 1430px) {*/
  /*  .header .nav ul li a {*/
  /*    margin-right: 20px;*/
  /*  }*/
  /*}*/
  /*@media screen and (max-width: 1400px) {*/
  /*  .header .nav ul li a {*/
  /*    padding: 0 25px;*/
  /*  }*/
  /*}*/
  /*@media screen and (max-width: 1366px){*/
  .container {
    width: 1200px;
  }
  .header .nav ul li a {
    padding: 0 16px;
    margin-right: 15px;
    white-space: nowrap;
  }
  .header .nav ul li .nav-menu {width: 119px;margin-left: -7px;}
}
@media screen and (max-width: 1200px){
  .container {
    width: 100%;
  }
  .header {
    position: relative;
  }
  .header .logo {
    padding: 20px 15px;
    height: 146px;
  }
  .header .logo .container {
    text-align: center;
  }
  .header .logo img {
    width: 271px;
  }
  .header .bar {
    display: block;
    position: absolute;
    top: 11px;
    right: 20px;
  }
  .model-head,
  .header .bar.active .icon-bar {
    display: block;
  }
  .header .nav-bg {
    height: 0;
    background: none;
  }
  .header .nav {
    display: none;
    flex-basis: 100%;
    background: #f8f9f9;
    position: absolute;
    top: 186px;
    z-index: 999;
    left: 0;
    text-align: center;
    width: 100%;
    padding-bottom: 20px;
    box-shadow: 0 4px 9px 0 rgba(18, 58, 123, 0.1);
  }
  .header .nav ul li a {
    color: #2c3147;
    text-align: left;
    line-height: 36px;
    font-size: 14px;
    margin-left: 0;
    padding-left: 16px;
  }
  .header .nav ul li a:hover {
    background:none;
    color: #1989fa;
  }
  .header .search {
    margin: 15px;
  }
  .header .nav ul {
    display: block;
  }
  .header .nav ul li a::after {
    display: none;
  }
  .header .nav ul li a:active,
  .header .nav ul li a:focus {
    background: rgba(25,137,250,0.1);
    color: #1989fa;
  }
  .header .nav ul li .nav-menu {
    position: inherit;
    background: #fff;
    box-shadow: none;
    left: 0px;
    transform: translate(0, 0);
    margin: 0;
    width: 100%;
  }
  .header .nav ul li .nav-menu .items a {
    padding-left: 25px;
  }
  .header .nav ul li:hover .nav-menu {

  }
  .footer .container {
    padding: 78px 20px 10px 20px;
    position: relative;
  }
  .footer .search {
    position: absolute;
    top: 25px;
    width: 89%;
  }
  .footer .search input {
    width:100%;
  }
  .footer .footer-logo {
    margin-right: 8px;
  }
  .footer-logo img{
    width: 62px;
    height: 62px;
  }
  .footer .left p {
    font-size: 12px;
    line-height: 30px;
  }
  .copy-right .container{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 10px;
  }
  .copy-right span, .copy-right a {
    font-size: 12px;
    line-height: 30px;
    text-align: center;
  }
}