header.main-header {
  min-width: 1280px;
  height: 55px;
  background-color: #ffffff;
  border-bottom: 1px solid #e7e7e7;
  color: #000000;
  width: 100%;
  position: relative;
  z-index: 1002;
}
header.main-header * {
  box-sizing: border-box;
}
header.main-header > div {
  width: 1200px;
  margin: 0 auto;
}
header.main-header .logo-link img {
  float: left;
  margin-top: 7px;
  margin-right: 28px;
}
header.main-header .main-nav {
  float: left;
}
header.main-header .logo {
  float: right;
}
header.main-header .main-nav li.item {
  font-size: 12px;
  display: block;
  line-height: 55px;
  cursor: pointer;
}

header.main-header .main-nav .nav-list > li.item {
  float: left;
  margin-left: 11px;
  position: relative;
  padding: 0 7px;
  min-width: 60px;
  text-align: left;
}
header.main-header .main-nav .nav-list > li.item > *{
   text-align: left;
}
header.main-header .main-nav .nav-list > li.item.main-product{
  text-align: center;
}
header.main-header .main-nav .nav-list > li.item:hover:after {
  content: '';
  display: block;
  margin-top: -3px;
  margin-left: -10px;
  padding: 0 10px;
  width: 100%;
  height: 3px;
  background-color: #e02534;
  box-sizing: content-box;
}
header.main-header .main-nav .nav-list > li.item > a {
  font-size: 14px;
  color: #000000;
  cursor: pointer;
}
header.main-header .main-nav .nav-list > li.item > a:hover {
  color: #e02534;
  text-decoration: none;
}
header.main-header .main-nav .nav-list > li.search-box-item{
    height: 55px;
    display: flex;
    align-items: center;
}
header.main-header .main-nav .nav-list > li.search-box-item .search-box-item-container{
  position: relative; display: inline-block;
  line-height: 20px;
  --size-button: 30px;
}
header.main-header .main-nav .nav-list > li.search-box-item .search-box-item-input{
  padding-left: var(--size-button);
  height: var(--size-button);
  font-size: 14px;
  border: 1px solid rgb(220, 223, 230);
  color: #000;
  outline: none;
  width: 200px; /* ← 始终 200px */
  transition: border-color 0.3s ease;
  border-radius: 50px;
  cursor: text;
}
header.main-header .main-nav .nav-list > li.search-box-item .search-boxicon{
    position: absolute;
    width: 30px;
    height: 30px;
    top: 0;
    left: 0;
    padding: 6px;
}
header.main-header .main-nav .nav-list > li.search-box-item .search-boxicon:hover{
  color: #fa2a3b;
}
header.main-header .main-nav .nav-list > li.search-box-item .search-boxicon svg{
  width: 100%;
  height: 100%;
}
header.main-header .main-nav .nav-list > li.search-box-item .search-box-item-input:focus {
  border-color: #fa2a3b;
}

header.main-header .main-nav .nav-list > li.search-box-item .search-box-item-input:focus + .search-boxicon {
  pointer-events: all;
  cursor: pointer;
}



header.main-header .main-nav .nav-list > li.search-box-item .search-box-item-list{
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        border: 1px solid #e4e7ed;
        border-top: none;
        border-radius: 0 0 4px 4px;
        max-height: 300px;
        overflow-y: auto;
        z-index: 1000;
        list-style: none;
        margin: 0;
        padding: 0;
        box-shadow: 0 2px 12px 0 rgba(0,0,0,0.1);
}
header.main-header .main-nav .nav-list > li.search-box-item .search-box-item-list li{
    padding: 0px 12px;
    line-height: 40px;
    cursor: pointer;
    font-size: 14px;
    color: #606266;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

header.main-header .main-nav .nav-list > li.search-box-item:hover:after{
  display: none;
}
header.main-header .login {
  float: right;
  height: 55px;
}
@media only screen and (max-width: 1024px) {
  header.main-header .login {
    float: right;
    height: 55px;
  }
}
header.main-header .login > li {
  float: left;
  margin-left: 20px;
  height: 100%;
  line-height: 55px;
}
header.main-header .login > li > a {
  font-size: 14px;
  color: #000000;
  cursor: pointer;
}
header.main-header .login > li > a:hover {
  color: #e02534;
}
header.main-header .login > li.free-register {
  width: 116px;
  background-color: #fa2a3b;
  text-align: center;
  margin-left: 27px;
  height: 54px;
}
header.main-header .login > li.free-register a {
  display: block;
  color: #ffffff;
}
header.main-header .login > li.free-register > a:hover {
  color: #ffffff;
}
header.main-header .login > li.shop-car > div {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  margin-right: 7px;
  margin-bottom: 5px;
  width: 19px;
}
header.main-header .login > li.shop-car > div > a {
  display: block;
  position: relative;
  width: 19px;
  height: 19px;
}
header.main-header .login > li.shop-car > div > a > img {
  width: 19px;
}
header.main-header .login > li.shop-car .is-fixed {
  position: absolute;
  top: -7px;
  right: -8px;
  transform: scale(0.7);
  background-color: #e02534;
  color: rgb(255, 255, 255);
  display: inline-block;
  font-size: 14px;
  height: 18px;
  width: 18px;
  line-height: 18px;
  text-align: center;
  white-space: nowrap;
  border-radius: 10px;
}
header.main-header .main-sub-nav {
  margin-top: 0;
  cursor: default;
  position: absolute;
  background: #ffffff;
  height: auto;
  border-top: 1px solid #e7e7e7;
  padding: 0;
  z-index: 1001;
  *margin-left: -110px;
  top: 55px;
  -webkit-box-shadow: 0px 4px 13px rgba(96, 96, 96, 0.2);
  -moz-box-shadow: 0px 4px 13px rgba(96, 96, 96, 0.2);
  box-shadow: 0px 4px 13px rgba(96, 96, 96, 0.2);
  visibility: hidden;
  opacity: 0;
  /* visibility: visible;
    opacity: 1; */
  background-color: #ffffff;
  -webkit-transform: translate3d(0, 2px, 0);
  -moz-transform: translate3d(0, 2px, 0);
  -ms-transform: translate3d(0, 2px, 0);
  -o-transform: translate3d(0, 2px, 0);
  transform: translate3d(0, 2px, 0);
}
header.main-header .main-nav .main-product .sub-product {
  left: -200px;
}
header.main-header .main-nav .main-product .product-nav {
  width: 1060px;
  min-height: 500px;
  position: relative;
  font-size: 0px;
  display: inline-block;
  vertical-align: top;
}
header.main-header .main-nav .nav-list > li:hover .main-sub-nav,
header.main-header .login > li:hover .main-sub-nav {
  visibility: visible;
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -ms-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
header.main-header .main-nav .main-product .product-nav .nav-menu {
  display: inline-block;
  width: 232px;
}
header.main-header .main-nav .main-product .product-nav .nav-menu ul li {
  position: relative;
  font-size: 13px;
  font-weight: normal;
  color: #fff;
  line-height: 40px;
  cursor: pointer;
  display: block;
  height: 40px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  width: 232px;
  text-align: left;
  padding-left: 45px;
}
header.main-header .main-nav .main-product .product-nav .nav-menu ul li a {
  color: #000000;
  display: block;
}
header.main-header .main-nav .main-product .product-nav .nav-menu ul {
  padding-top: 18px;
  height: 470px;
  border-right: 1px solid #e4e4e4;
}
header.main-header .main-nav .main-product .product-nav .nav-menu ul li.active {
  background: #f9f9f9;
}
header.main-header
  .main-nav
  .main-product
  .product-nav
  .nav-menu
  ul
  li.active
  a {
  color: #e02534;
  font-weight: 600;
}
header.main-header
  .main-nav
  .main-product
  .product-nav
  .nav-menu
  ul
  li
  label.new-label {
  font-size: 12px;
  color: #fa2a3b;
  font-weight: 400;
  margin-left: 6px;
}
header.main-header .nav-detail {
  display: inline-block;
  vertical-align: top;
  height: 521px;
  background-color: #f9f9f9;
}


header.main-header .baidu_cloud .nav-content .more-detail {
  margin-right: 0px;
  margin-top: 0px;
}
header.main-header .baidu_cloud .nav-content .left-item .bcc {
  margin-bottom: 10px;
}
header.main-header .baidu_cloud .nav-content .left-item .bcc + .item-select {
  margin-bottom: 14px;
}
header.main-header
  .baidu_cloud
  .nav-content
  .left-item
  .bcc
  + .item-select
  + p {
  margin-bottom: 0px;
}

header.main-header .nav-logo {
  display: inline-block;
  vertical-align: top;
  width: 256px;
  padding: 28px 0 0 26px;
  height: 500px;
  background-color: #f9f9f9;
}
header.main-header .nav-logo #domain-logo {
  width: 200px;
}
header.main-header
  .nav-logo
  #domain-logo
  .swiper-container
  .swiper-pagination-bullet-active {
  background: #e2383a;
}
header.main-header .nav-logo .title {
  color: #999999;
  font-size: 13px;
}
header.main-header .nav-logo .title em {
  font-size: 16px;
  color: #e02534;
  margin: 0 4px;
}
header.main-header .nav-logo a.domain-register {
  display: block;
  width: 106px;
  height: 34px;
  background-color: #e02534;
  color: #ffffff;
  font-size: 13px;
  margin-bottom: 34px;
  line-height: 34px;
  text-align: center;
}
header.main-header .nav-logo a.domain-register:hover {
  background-color: rgba(250, 42, 59, 1);
}
header.main-header .nav-logo i img {
  width: 200px;
}


header.main-header .main-nav .main-support .sub-support {
  left: -62px;
}
header.main-header .main-nav .main-support .sub-support .support-list {
  position: relative;
  width: 211px;
  height: 248px;
  display: inline-block;
  vertical-align: middle;
  padding-top: 12px;
}
header.main-header .main-nav .main-support .sub-support .support-list ul {
  font-size: 0px;
}
header.main-header .main-nav .main-support .sub-support .support-list ul li,
header.main-header .login .account li {
  height: 32px;
  width: 100%;
  text-align: center;
  line-height: 33px;
  background-color: #ffffff;
}
header.main-header .main-nav .main-support .sub-support .support-list ul li a {
  font-size: 13px;
  color: #000000;
  display: block;
}
header.main-header
  .main-nav
  .main-support
  .sub-support
  .support-list
  ul
  li
  a:hover {
  color: #e02534;
}
header.main-header .login .account {
  font-size: 0px;
  position: relative;
  margin-left: 30px;
  min-width: 161px;
}
header.main-header .login .account i {
  margin-top: 16px;
  position: absolute;
  left: 0px;
}
header.main-header .login .account .account-label {
  opacity: 1;
}
header.main-header .login .account .accountover-label {
  opacity: 0;
}
header.main-header .login .account:hover .account-label {
  opacity: 0;
}
header.main-header .login .account:hover .accountover-label {
  opacity: 1;
}
header.main-header .login .account a {
  font-size: 14px;
  color: #000000;
  display: block;
}
header.main-header .login .account .login-out .loginout-label {
  display: inline-block;
}
header.main-header .login .account .login-out .loginoutover-label {
  display: none;
}
header.main-header .login .account .login-out {
  border-top: 1px solid #e4e4e4;
  height: 41px;
  margin-top: 5px;
}
header.main-header .login .account .login-out span {
  vertical-align: middle;
}
header.main-header .login .account .login-out a {
  height: 41px;
}
header.main-header .login .account .login-out div {
  margin-right: 6px;
  vertical-align: middle;
}
header.main-header .login .account li:hover .loginout-label {
  display: none;
}
header.main-header .login .account li:hover .loginoutover-label {
  display: inline-block;
}
header.main-header .login li.account:hover .username {
  color: #fa2a3b;
}
header.main-header .login .account li:hover a {
  color: #fa2a3b;
}
header.main-header .login .account .username {
  display: inline-block;
  font-size: 13px;
  vertical-align: top;
  margin-left: 30px;
  color: #000000;
}
header.main-header .login .account .sub-login {
  width: 200px;
  height: 220px;
  display: inline-block;
  vertical-align: top;
  padding-top: 12px;
  left: -70px;
  top: 55px;
  border-top: 1px solid #e7e7e7;
}