.center {
  width: 1195px;
  margin: 0 auto;
}

body {
  background-color: #f7fcff;
}

.header {
  height: 78px;
  line-height: 74px;
  width: 100%;
  font-size: 16px;
  background-color: rgba(253, 253, 253, .8);
  position: relative;
}

/* .header .top {
  height: 30px;
  line-height: 30px;
  background-color: #e3e4e5;
  margin-bottom: -1px;
}

.header .top .top_box {
  width: 1280px;
  margin: 0 auto;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  justify-items: center;
  font-size: 12px;
  color: #999;
}

.header .top .top_box a {
  color: #999;
  margin-right: 20px;
}

.header .top .top_box a:last-child{
  margin-right: 0;
} */


.header .header_box {
  width: 1280px;
  margin: 0 auto;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  justify-items: center;
}

.header .logo {
  width: 200px;
  height: 65px;
}

.header .logo a {
  display: block;
  width: 100%;
  height: 100%;
  margin-top: 6px;
}

.header .logo img {
  width: auto;
  height: 65px;
  display: block;
}

.header .nav_sarch {
  flex: 1;
  display: flex;
  display: -webkit-flex;
  justify-content: flex-end;
  justify-items: center;
  margin-left: 20px;
}

.header .nav_sarch ul {
  overflow: auto;
  white-space: nowrap;
}

.header .nav_sarch ul li {
  display: inline-block;
  padding: 0 8px;
  border-bottom: 4px solid transparent;
  font-weight: bold;
  /* position: relative; */
}

.header .nav_sarch ul li a {
  color: #535353;
}

.header .nav_sarch ul li.on,
.header .nav_sarch ul li:hover {
  border-bottom-color: #2a63b3;
}

.header .nav_sarch ul li.on a,
.header .nav_sarch ul li:hover a {
  color: rgba(42, 99, 179, .7);
}

.header .nav_sarch ul li .hide_nav {
  width: 100%;
  height: 54px;
  line-height: 54px;
  background-color: #3870b8;
  text-align: center;
  position: fixed;
  top: 60px;
  left: 0;
  /* display: none; */
  opacity: 0;
  z-index: -1;
  transition: all .3s;
}

.header .nav_sarch ul li .hide_nav .con {
  position: relative;
  text-align: left;
}

.header .nav_sarch ul li.on .hide_nav {
  z-index: 2;
  opacity: 1;
  top: 78px;
}

.header .nav_sarch ul li .hide_nav a {
  color: #fff;
  font-size: 14px;
  padding: 0 12px;
}

.header .nav_sarch ul li .hide_nav a:hover {
  color: #c9e0fc;
}

.header .nav_sarch .nav_bg {
  position: fixed;
  width: 100%;
  height: 54px;
  background-color: #3870b8;
  left: 0;
  top: 78px;
  z-index: 1;
  display: none;
}

.header .nav_sarch .search {
  width: 76px;
  height: 100%;
  line-height: 76px;
  text-align: center;
  color: #fff;
  background-color: #2a63b3;
  margin-left: 10px;
  cursor: pointer;
  position: relative;
}

.header .nav_sarch .search i {
  font-size: 24px;
}

.header .nav_sarch .search .inp {
  width: 196px;
  height: 56px;
  background-color: #3870b8;
  padding: 0 8px;
  box-sizing: border-box;
  position: absolute;
  top: 78px;
  right: 0;
  display: none;
}

.header .nav_sarch .search .inp input {
  display: block;
  width: 100%;
  height: 34px;
  line-height: 34px;
  margin-top: 11px;
  background-color: #3870b8;
  color: #fff;
}

.footer {
  text-align: center;
  color: #807777;
  font-size: 14px;
}

.footer a {
  color: #807777;
  margin-left: 15px;
}

.footer a img {
  margin-right: 8px;
}

.footer p span {
  margin-left: 8px;
  vertical-align: 0;
}

.min-width {
  min-width: 1280px;
}

.hideBox .hideBoxCon .con {
  max-height: 650px;
  margin-bottom: 10px;
  overflow: auto;
}