.header {
  height: 340px;
  font-size: 14px;
  background: url(/uploads/image/rcwlimg/header-big-bg.png) no-repeat center center/100% 100%;
}

.header .header-logo {
  width: 460px;
  height: 164px;
  margin: -36px auto 20px;
  background: url(/uploads/image/rcwlimg/logo.png) no-repeat center center;
}

.header .header-search {
  display: flex;
  width: 600px;
  height: 50px;
  line-height: 50px;
  margin: 0 auto 40px;
  border-radius: 5px;
}

.header .header-search .input-box {
  width: 520px;
  height: 100%;
  padding: 0 14px;
  border: 1px solid #0350dd;
  background: #fff;
  border-radius: 5px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.header .header-search .input-box:focus, .header .header-search .input-box:hover, .header .header-search .input-box:focus-visible {
  border: 1px solid #0350dd;
  outline: none;
}

.header .header-search .input-box::-webkit-input-placeholder, .header .header-search .input-box::-moz-placeholder, .header .header-search .input-box::-moz-placeholder {
  color: #666;
}

.header .header-search .btn-search {
  width: 80px;
  height: 100%;
  text-align: center;
  letter-spacing: 3px;
  background: #0364dd;
  color: #fff;
  cursor: pointer;
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
}

.header .header-nav {
  position: relative;
  display: flex;
  justify-content: space-around;
  padding: 0 calc(50% - 600px);
}

.header .header-nav > li {
  min-width: 148px;
  height: 52px;
  line-height: 38px;
  text-align: center;
  font-size: 22px;
}

.header .header-nav > li .iconfont {
  font-size: 22px;
  color: rgba(51, 51, 51, 0.8);
  margin-right: 14px;
}

.header .header-nav > li a {
  position: relative;
  font-weight: 700;
  color: rgba(51, 51, 51, 0.8);
}

.header .header-nav > li a:after {
  display: none;
  position: absolute;
  bottom: -20px;
  left: 49%;
  content: '';
  width: 0;
  height: 0;
  border: 9px solid transparent;
  border-bottom-color: #fff;
}

.header .header-nav > li.active a, .header .header-nav > li.active .iconfont {
  color: #0364dd;
}

.header .header-nav > li:hover .dropdown-box {
  display: block;
}

.header .header-nav > li:hover a:after {
  display: block;
}

.header .header-nav > li:hover:first-child a:after {
  display: none;
}

.header .header-nav .dropdown-box {
  display: none;
  justify-content: space-around;
  align-items: center;
  height: 58px;
  width: 100vw;
  position: absolute;
  bottom: -58px;
  left: 0;
  box-shadow: 2px 2px 6px #d9d9d9;
  background: #fff;
  z-index: 99;
}

.header .header-nav .dropdown-box ul {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header .header-nav .dropdown-box ul.spe-ul {
  padding-right: 30px;
  padding-left: 770px;
}

.header .header-nav .dropdown-box li {
  margin-right: 55px;
  font-size: 16px;
  font-weight: 700;
}

.header .header-nav .dropdown-box li a {
  font-weight: 700;
  color: #333;
}

.header .header-nav .dropdown-box li a:after {
  display: none;
}

.header .header-nav .dropdown-box li:hover a, .header .header-nav .dropdown-box li.active a {
  color: #0364dd;
}

.header .header-nav .dropdown-box li:last-child {
  margin-right: 0;
}

.header-top {
  height: 50px;
  padding: 0 10px 20px;
  line-height: 30px;
  font-size: 14px;
  color: #fff;
  background: url(/uploads/image/rcwlimg/header-bg.png) no-repeat center center/100% 100%;
}

.header-top .header-date {
  margin: 0 8px;
}

.header-top .header-top-right {
  display: flex;
  align-items: center;
}

.header-top .header-top-right li {
  position: relative;
  margin-right: 30px;
}

.header-top .header-top-right li:after {
  content: '';
  position: absolute;
  right: -15px;
  top: 8px;
  display: inline-block;
  width: 2px;
  height: 15px;
  background: #fff;
}

.header-top .header-top-right li a {
  display: block;
  width: 100%;
  height: 100%;
  color: #fff;
}

.header-top .header-top-right li:last-child {
  margin-right: 0;
}

.header-top .header-top-right li:last-child:after {
  display: none;
}

.header-top .header-top-right li .wapdrop {
  display: none;
  position: absolute;
  width: 100px;
  height: 100px;
  top: 30px;
  left: -20px;
  z-index: 9999;
}