@charset "utf-8";

@font-face {
  font-family: 'SourceHanSansCN';
  src: url("../../font/SourceHanSansCN-Normal.otf");
  font-style: normal;
  font-weight: normal;
}

@font-face {
  font-family: 'SourceHanSansCN';
  src: url("../../font/SourceHanSansCN-Bold.otf");
  font-style: normal;
  font-weight: bold;
}

/*=====================================================基本样式=======================================================*/
body,
form,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
header,
menu,
footer,
section,
video,
article,
button,
input,
select {
  margin: 0;
  padding: 0;
}

div,
ul,
dl,
dt,
dd,
p,
h1,
h2,
h3,
h4,
h5,
h6,
span,
menu,
footer,
section,
video,
article,
hgroup,
button,
label {
  zoom: 1;
}

:root {
  --font-size-nav: 22px;
  --font-size-body: 16px;
  --font-size-title: 40px;
  --font-size-enTitle: 32px;

  --color-blue: #003a8e;
  --color-black: #3a3a3a;
  --color-orange: #d69400;
  --color-gray: #898989;
}

body {
  font-family: "SourceHanSansCN";
  color: #333
}

/*input,button{font-family:'Microsoft YaHei';}*/
td,
th,
.wrapper {
  color: #333;
  line-height: 1.5em;
}

input,
select {
  vertical-align: middle;
  line-height: normal;
  font-size: 1em;
  color: #000000;
}

textarea {
  font-size: 1em;
  line-height: 1.75em;
}

a {
  outline: 0;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  /**star:expression(this.onFocus=this.blur());*/
}

button {
  cursor: pointer;
}

button,
input {
  outline: none;
  vertical-align: middle;
  line-height: normal;
  font-size: 1em;
}

ul,
li {
  list-style: none;
}

img {
  border: 0;
  vertical-align: top;
}

h1,
h2,
h3,
h4 {
  font-size: 1em;
  line-height: 1.5em;
}

/*清浮动*/
.clearfix:after {
  content: "";
  *display: block;
  display: block;
  *clear: both;
  clear: both;
}

.clearfix {
  zoom: 1;
}

.clear {
  clear: both;
}

.isie8 {
  display: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

body {
  position: relative;
}

.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}

.clearfix:after {
  clear: both;
}

.clearfix {
  *zoom: 1;
}

.clear {
  clear: both;
}

.imgWrap {
  overflow: hidden;
}

* {
  outline: none;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}

/*=====================================================页面主体============================================*/
.common_center {
  width: 1280px;
  margin: 0 auto;
  overflow: hidden;
}

@media screen and (max-width:1280px) {
  .common_center {
    width: 100%;
  }
}

@media all and (max-width:1024px) {
  .common_center {
    width: 89%;
  }
}

::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #cacaca;
}

:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #cacaca;
}

::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #cacaca;
}

:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #cacaca;
}

/* 头部导航 */
.header {
  box-sizing: border-box;
  position: fixed;
  z-index: 99;
  top: 0;
  display: flex;
  align-items: center;
  width: 100%;
  height: 6vw;
  min-height: 60px;
  padding: 0 2vw;
  background-color: rgba(255, 255, 255, 0.9);
}

.logo {
  width: 26vw;
}

.nav {
  display: flex;
  align-items: center;
  margin-left: auto;
  margin-right: 1vw;
}

.nav-item {
  position: relative;
  display: flex;
  justify-content: center;
  font-size: var(--font-size-nav);
}

.nav-item a {
  display: block;
  padding: 0 1vw;
  line-height: 48px;
  text-align: center;
  white-space: nowrap;
}

.nav-item a:hover {
  color: #fff;
  background-color: var(--color-blue);
}

.nav-item>nav {
  position: absolute;
  z-index: 98;
  top: 100%;
  display: none;
  min-width: 120px;
  box-shadow: 0 6px 6px rgba(0, 0, 0, 0.5);
  background-color: rgba(255, 255, 255, 0.9);
}

.nav-item:hover nav {
  display: block;
}


.menu-btn {
  width: 28px;
  cursor: pointer;
}

/* 子导航 */
.sub-nav {
  position: fixed;
  z-index: 98;
  top: 6vw;
  display: none;
  grid-template-columns: repeat(2, 1fr);
  width: 100%;
  height: calc(100vh - 6vw);
  background-color: #fff;
}

.sub-nav.active {
  display: grid;
}

.sub-nav>div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* 子导航-左侧 */
.sub-nav .left {
  display: block;
  padding-top: 9vw;
  overflow-y: auto;
}

.sub-nav .left::-webkit-scrollbar {
  width: 6px;
  height: 1px;
}

.sub-nav .left::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background: #222f52;
}

.sub-nav .left::-webkit-scrollbar-track {
  border-radius: 3px;
  background: transparent
}

.nav-list {
  width: 30%;
  margin: 0 auto;
  padding: 10px 0;
}

.nav-list nav {
  display: none;
  flex-direction: column;
  padding: 10px 10px 20px;
}

.nav-list nav.active {
  display: flex;
}

.nav-list nav>a {
  line-height: 2;
}

.nav-list nav>a:hover {
  color: var(--color-blue);
}

.nav-list-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #ddd;
  line-height: 2;
  font-size: var(--font-size-nav);
}

.nav-list-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 16px;
  height: 16px;
  cursor: pointer;
  transition: ease 0.5s;
}

.nav-list-btn::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 2px;
  background-color: #ccc;
}

.nav-list-btn::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 16px;
  background-color: #ccc;
  transition: ease 0.5s;
}

.nav-list-btn.show::after {
  height: 2px;
  transition: ease 0.5s;
}

.nav-list-btn.show {
  transform: rotate(360deg);
}

/* 子导航-右侧 */
.sub-nav .right {
  background-color: #f7f8fa;
}

/* 联系我们 */
.contact-title {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  font-size: var(--font-size-title);
  font-weight: bold;
}

.contact-title>img {
  margin-left: 26px;
}

.contact-subtitle {
  margin-left: -4px;
  margin-bottom: 66px;
  font-size: var(--font-size-title);
  font-style: italic;
  opacity: 0.4;
}

.contact-text {
  font-size: 18px;
  margin-top: 20px;
}

/* 预约试驾-表单 */
.test-drive {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 76px;
  background-color: #6c6c6c;
}

.test-drive img {
  margin-right: 40px;
}

.test-drive form select,
.test-drive form input {
  width: 114px;
  height: 30px;
  padding: 0 4px;
  border-radius: 3px;
  border: 1px solid #a6a6a6;
  background-color: #898989;
  font-size: 12px;
  color: #cacaca;
}

.test-drive button {
  flex-shrink: 0;
  width: 130px;
  height: 40px;
  margin-left: 30px;
  border: none;
  border-radius: 4px;
  background: linear-gradient(#b3b3b3, #8a8989);
  font-size: 18px;
  color: #fff;
  cursor: pointer;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  -o-appearance: none !important;
  -ms-appearance: none !important;
  appearance: none !important;
  margin: 0;
}

.test-drive form input[type="number"] {
  -webkit-appearance: textfield;
  -moz-appearance: textfield;
  -o-appearance: textfield;
  -ms-appearance: textfield;
  appearance: textfield;
}

.test-drive form input::-webkit-input-placeholder {
  color: #cacaca;
}

/* 底部内容 */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 60px 7vw;
  border-bottom: 1px solid #4d4d4d;
  background-color: var(--color-black);
}

.footer .contact {
  color: #fff;
}

.footer-map {
  width: 50vw;
  height: 280px;
}

/* 备案信息 */
.copyright {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 18px 0;
  background-color: var(--color-black);
  font-size: var(--font-size-body);
  color: #fff;
}

.copyright>li {
  margin: 2px 10px;
}

/* 标签栏副导航 */
.tab-bar {
  position: fixed;
  z-index: 97;
  top: 6vw;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  padding: 0 20px;
  background-color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
  overflow-x: auto;
}

.tab-bar::-webkit-scrollbar,
.page-tab::-webkit-scrollbar {
  display: none;
}

/* .tab-bar+* {
  margin-top: 40px;
} */

.tab-bar a {
  position: relative;
  display: inline-block;
  width: 120px;
  text-align: center;
  line-height: 40px;
  color: #666;
}

.tab-bar a:first-child:before {
  display: none;
}

.tab-bar a::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 1px;
  height: 8px;
  margin-top: -4px;
  background-color: #c9c9c9;
}

.tab-bar a:hover,
.tab-bar a.active {
  background: var(--color-blue);
  color: #fff;
}