body {
    margin: 0;
    /* overflow: hidden; */
    background: white;
}

/* 导航栏 */

.header-box {
    position: fixed;
    top: 0;
    left: 0;
    background: #ffffff;
    height: 88px;
    z-index: 999;
    -webkit-box-shadow: 4px 2px 5px rgba(90, 90, 90, 0.1);
    box-shadow: 4px 2px 5px rgba(90, 90, 90, 0.1);
    width: 100%;
}

.title-header {
    width: 1200px;
    margin: 0 auto;
}

.header-box .header-logo img {
    width: 160px;
    height: 44px;
    float: left;
    margin-top: 22px;
}

.header-box .header-line {
    width: 1px;
    height: 30px;
    background: #cccccc;
    float: left;
    margin-top: 29px;
    margin-left: 30px;
}

.header-box .header-slogan {
    float: left;
    padding: 12px 26px;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    margin-left: 30px;
    margin-top: 24px;
}

.header-box .header-slogan img {
    display: block;
    width: 164px;
    height: 18px;
}

.header-box .header-contacts {
    float: right;
}

.header-box .header-contacts .email {
    font-size: 14px;
    color: #cccccc;
    margin-top: 24px;
    line-height: 1;
    text-align: right;
}

.header-box .header-contacts .telephone {
    margin-top: 34px;
    float: left;
}

.header-box .header-contacts .login_box {
    width: 136px;
    margin-top: 24px;
    margin-left: 50px;
    float: left;
    cursor: pointer;
}

.header-box .header-contacts .login_icon img {
    width: 136px;
    height: 40px;
}

.header-box .header-contacts .telephone img {
    width: 16px;
    height: 16px;
    vertical-align: middle;
}

.header-box .header-contacts .telephone .telephone-line {
    padding: 0 1px;
    background: #e5e5e5;
    margin-left: 10px;
    margin-right: 15px;
    vertical-align: middle;
}

.header-box .header-contacts .telephone .telephone-title {
    font-size: 24px;
    color: #2a6aeb;
    line-height: 1;
    vertical-align: middle;
}

.header-box .login_icon {
    float: right;
}

/* 登录关闭 */

.switch-bg .dialoggb_icon {
    position: absolute;
    top: -30px;
    right: -28px;
    cursor: pointer;
}

.switch-bg .dialoggb_icon img {
    width: 30px;
    height: 30px;
}

/* 右边框 */
.sidebar-right {
    position: fixed;
    bottom: 24%;
    right: 10px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.sidebar-right > img {
    width: 48px;
    margin-left: 2px;
    /* margin-bottom: -1px; */
}

.sidebar-right .show-code {
    /* margin-top: 10px; */
    border: 1px solid #e6e6e6;
    cursor: pointer;
    position: relative;
    border-radius: 6px;
    background: #fff;
    padding: 7px 0 5px;
}

.sidebar-right .show-code > img {
    width: 32px;
    height: 32px;
    /* margin: 9px; */
}

.show-code .hidden-img {
    position: relative;
}

.show-code .img-icon1 {
    position: absolute;
    top: 0;
    left: 8px;
    display: none;
}

.show-code:hover {
    background: #2a6aeb;
    border: 1px solid #2a6aeb;
}

.show-code:hover .img-icon1 {
    display: block;
}

.show-code .show-img {
    display: none;
    position: absolute;
    top: 0;
    left: -140px;
    background: #2a6aeb;
    padding: 14px 12px 10px;
    border-radius: 6px;
}

.show-code .show-img2 {
    display: none;
    position: absolute;
    top: 0;
    left: -140px;
    background: #2a6aeb;
    padding: 14px 12px 10px;
    border-radius: 6px;
}

.show-code:hover .show-img {
    display: block;
    animation: show-img 0.3s ease-out 0s forwards;
}

.show-code:hover .show-img2 {
    display: block;
    animation: show-img2 0.3s ease-out 0s forwards;
}

@keyframes show-img {
    0% {
        transform: scale(0.5);
        transform-origin: right center 0px;
        opacity: 0.5;
    }
    60% {
        transform: scale(1);
        transform-origin: right center 0px;
        opacity: 1;
    }
    100% {
        transform: scale(1);
        transform-origin: right center 0px;
        opacity: 1;
    }
}

@keyframes show-img2 {
    0% {
        transform: scale(0.5);
        transform-origin: right center 0px;
        opacity: 0.5;
    }
    60% {
        transform: scale(1);
        transform-origin: right center 0px;
        opacity: 1;
    }
    100% {
        transform: scale(1);
        transform-origin: right center 0px;
        opacity: 1;
    }
}

/* banner */
.banner-container {
    margin-top: 88px;
    width: 100%;
    height: 700px;
    position: relative;
    z-index: 1;
}

.mySlides .myVideo {
    width: 1920px;
    position: absolute;
    left: 50%;
    margin-left: -960px;
    text-align: center 0;
}

/* .mySlides .myVideo{
    height: 1080px;
    position: absolute;
    top: 60%;
    margin-top: -540px;
    text-align: center 0;
} */

.mySlides img {
    width: 1920px;
    height: 700px;
    position: absolute;
    left: 50%;
    margin-left: -960px;
}

.mySlides {
    position: relative;
    height: 700px;
}

/* 幻灯片容器 */
.slideshow-container {
    overflow: hidden;
    height: 700px;
}

/* 下一张 & 上一张 按钮 */
.switch-bg {
    position: relative;
    top: -40px;
    width: 1200px;
    margin: 0 auto;
    height: 80px;
    background: #fff;
    -webkit-box-shadow: 4px 1px 12px rgba(90, 90, 90, 0.2);
    box-shadow: 4px 1px 12px rgba(90, 90, 90, 0.2);
    z-index: 100;
}

/* 登录 */

.switch-bg .dialog {
    position: absolute;
    top: -500px;
    right: 0;
    height: 360px;
    width: 360px;
    background: #fff;
    z-index: 99;
    border-radius: 6px;
    -webkit-box-shadow: 4px 1px 12px rgba(90, 90, 90, 0.2);
    box-shadow: 4px 1px 12px rgba(90, 90, 90, 0.2);
}

.switch-box {
    position: absolute;
    top: 20px;
    left: 40px;
}

.prev {
    cursor: pointer;
    padding: 5px 14px;
    color: #b2b2b2;
    font-size: 24px;
    transition: 0.6s ease;
    border-radius: 60px;
    /* display: block; */
}

.next {
    margin-left: 10px;
    cursor: pointer;
    padding: 5px 14px;
    color: #b2b2b2;
    font-size: 24px;
    transition: 0.6s ease;
    border-radius: 60px;
    /* display: block; */
}

/* 定位 "下一张" 按钮靠右 及鼠标放上去显示 */

.prev:hover,
.next:hover {
    background-color: #2a6aeb;
    color: #fff;
}

/* 轮播标记 */
.tag_box {
    position: absolute;
    top: 30px;
    right: 30px;
}

.switch-title {
    position: absolute;
    top: 28px;
    left: 160px;
    font-size: 14px;
    color: #666666;
    letter-spacing: 2px;
}

/* .dot {
  cursor:pointer;
  height: 6px;
  width: 6px;
  margin: 0 10px;
  background-color: #b2b2b2;
  border: 3px solid #fff;
  border-radius: 50%;
  display: inline-block;
  transition: border 0.6s ease;
} */
.tag_box li {
    cursor: pointer;
    height: 6px;
    width: 6px;
    margin: 0 10px;
    background-color: #b2b2b2;
    border: 3px solid #fff;
    border-radius: 50%;
    list-style: none;
    transition: border 0.6s ease;
    display: inline-block;
    -webkit-box-sizing: initial !important;
    box-sizing: initial !important;
}

.active {
    background-color: #fff!important;
    border: 3px solid #2a6aeb!important;
    transition: border 0.6s ease;
}

.tag_box li:hover {
    background-color: #fff!important;
    ;
    border: 3px solid #2a6aeb!important;
    transition: border 0.6s ease;
}

/* .active, .dot:hover {
  background-color: #fff;
  border: 3px solid #134098;
  transition: border 0.6s ease;
}
  */
/* banner淡出动画 */
.fade-slide {
    -webkit-animation-name: fade-slide;
    -webkit-animation-duration: 1.5s;
    animation-name: fade-slide;
    animation-duration: 1.5s;
}

@-webkit-keyframes fade-slide {
    from {
        opacity: .4
    }
    to {
        opacity: 1
    }
}

@keyframes fade-slide {
    from {
        opacity: .4
    }
    to {
        opacity: 1
    }
}

/* 三大特色 */
.characteristic {
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0 90px 0;
    display: flex;
}

.characteristic .code-box {
    position: relative;
    /* overflow: hidden; */
}

.characteristic .code-title {
    position: absolute;
    top: 30px;
    left: 25px;
    z-index: 99;
    cursor: pointer;
}

.characteristic .code-title div:first-child {
    font-size: 18px;
    color: #fff;
    font-weight: 600;
    line-height: 1;
}

.characteristic .code-title div:last-child {
    font-size: 14px;
    color: #fff;
    line-height: 1;
    opacity: 0.6;
    margin-top: 12px;
}

.characteristic .code-img {
    display: block;
    width: 100%;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    cursor: pointer;
}

.characteristic .code-box:hover .code-img {
    -webkit-animation: code-img 0.3s linear;
    animation: code-img 0.3s linear;
    transform: scale(1.10);
}

.characteristic .code-box1:hover {
    z-index: 99;
    -webkit-box-shadow: 2px 5px 15px 2px rgba(0, 0, 0, 0.3);
    box-shadow: 2px 5px 15px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.4s;
}

.characteristic .code-box2:hover {
    z-index: 99;
    -webkit-box-shadow: 2px 5px 15px 2px rgba(0, 0, 0, 0.3);
    box-shadow: 2px 5px 15px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.4s;
}

.characteristic .code-box3:hover {
    z-index: 99;
    -webkit-box-shadow: 2px 5px 15px 2px rgba(0, 0, 0, 0.3);
    box-shadow: 2px 5px 15px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.4s;
}

.characteristic .code-box4:hover {
    z-index: 99;
    -webkit-box-shadow: 2px 5px 15px 2px rgba(0, 0, 0, 0.3);
    box-shadow: 2px 5px 15px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.4s;
}

/* 底部栏 */
.footer-content-box {
    background: #f7f8fa;
    height: 436px;
    width: 100%;
}

.footer-content {
    width: 1200px;
    margin: 0 auto;
    -webkit-display: flex;
    display: flex;
    justify-content: space-between;
}

.footer-content-service {
    margin-top: 80px;
}

.footer-content-box .footer-content-title {
    font-size: 18px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 10px;
    line-height: 1;
}

.footer-content-box .footer-content-describe {
    font-size: 14px;
    color: #999999;
    padding-top: 20px;
    line-height: 1;
}

.footer-content-box .footer-content-describe img {
    vertical-align: middle;
    cursor: pointer;
}

.footer-content-box .footer-content-line {
    width: 1200px;
    margin: 0 auto;
    height: 1px;
    background: #e6e6e6;
    margin-top: 60px;
}

.footer-content-box .footer-content-record {
    width: 1200px;
    margin: 0 auto;
    margin-top: 36px;
}

.footer-content-box .record {
    -webkit-display: flex;
    display: flex;
    justify-content: space-between;
}

.footer-content-box .record-title div:first-child {
    font-size: 14px;
    color: #999999;
    margin-top: 5px;
    line-height: 1;
}

.footer-content-box .record-title div:last-child {
    font-size: 14px;
    color: #999999;
    margin-top: 20px;
    line-height: 1;
}

.footer-content-box .record-title div:last-child a {
    font-size: 14px;
    color: #333333;
    line-height: 1;
    margin-left: 10px;
    text-decoration: none;
}

.footer-content-box .record-title div:last-child a:hover {
    color: #2a6aeb;
}

.footer-content-box .web {
    text-decoration: none;
    color: #999999;
}

.footer-content-box .web:hover {
    color: #2a6aeb;
}

.footer-content-box .footer-content-logo {
    position: relative;
}

.footer-content-box .select1 {
    position: absolute;
    top: 0;
    left: 0;
    display: none;
}

.footer-content-box .footer-content-logo:hover .select1 {
    display: block;
}
::-webkit-scrollbar {
    background-color: #bbbebf;
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-thumb {
    width: 6px;
    border-radius: 5px;
    background-color: #bbbebf;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #2a6aeb;
}

::-webkit-scrollbar-track-piece {
    width: 6px;
    background-color: #fff;
}