*{
    margin: 0;
    padding: 0;
}
@keyframes moveWave_1{
	0%   {
        background-position: 0%;
    }
	100% {
        background-position: 300%;
    }
}
@keyframes moveWave_2{
	0%   {
        background-position: 0%;
    }
	100% {
        background-position: -300%;
    }
}
@keyframes moveWave_3{
	0%   {
        background-position: 0%;
    }
	100% {
        background-position: -300%;
    }
}
@keyframes moveWave_4{
	0%   {
        background-position: 0%;
    }
	100% {
        background-position: 300%;
    }
}

@keyframes ship_sin_Fluctuation{
	0%   {
        top: -9%;
        left: 9%;
        transform: rotate(3deg);
    }
    50%   {
        top: 7%;
        left: 10%;
        transform: rotate(-7deg);
    }
	100% {
        top: -9%;
        left: 9%;
        transform: rotate(3deg);
    }
}
@keyframes ship_sin_Fluctuation_2{
	0%   {
        top: 45%;
        right: 12%;
        transform: rotate(3deg);
    }
    50%   {
        top: 27%;
        right: 13%;
        transform: rotate(-5deg);
    }
	100% {
        top: 45%;
        right: 12%;
        transform: rotate(3deg);
    }
}

/* 滚动条宽度 */
::-webkit-scrollbar {
  width: 8px;
}
/* 滚动条轨道 */
::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0);
  border-radius: 5px;
}
/* 小滑块 */
::-webkit-scrollbar-thumb {
  background: #aaa;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #696969;
}

a{
    color: #000;
    text-decoration: none;
}
/*去除未被访问的a标签的下划线*/
a:link {
    color: #000;
    text-decoration: none;
}
/*去除已经被访问过的a标签的下划线*/
a:visited {
    color: #000;
    text-decoration: none;
}
/*去除鼠标悬停时的a标签的下划线*/
a:hover {
    color: #000;
    text-decoration: none;
}
/*去除正在点击的a标签的下划线（鼠标按下，尚未松开）*/
a:active {
    color: #000;
    text-decoration: none;
}
/*去除获得焦点的a标签的下划线（被鼠标点击过）*/
a:focus {
    color: #000;
    text-decoration: none;
}

/* 导航栏-移动端 */
.nav-mobile{
    position: fixed;
    display: none;
    background-color: #fff;
    width: 100%;
}
.nav-mobile .nav-mobile-header{
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 3;
    box-shadow: 0px 1px 1px #ccc;
}
.nav-mobile .nav-mobile-header .logo-img{
    width: 18vw;
    font-size: 0;
    margin: 4vw;
}
.nav-mobile .nav-mobile-header .logo-img img{
    width: 100%;
    object-fit: cover;
}
.nav-mobile .nav-mobile-header .nav_and_url{
    display: flex;
    align-items: center;
}
.nav-mobile .nav-mobile-header .expand-btn{
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0 4vw 0 8vw;
}
.nav-mobile .nav-mobile-header .expand-btn .icon{
    width: 5vw;
    height: 0.5vw;
    background: #666666;
    border-radius: 2px;
    margin: 0.62vw 0;
    transition: all .5s;
}
.nav-mobile .nav-mobile-header .expand-btn .icon:nth-child(1){
    transform-origin: 0% 50%;
}
.nav-mobile .nav-mobile-header .expand-btn .icon:nth-child(2){

}
.nav-mobile .nav-mobile-header .expand-btn .icon:nth-child(3){
    transform-origin: 0% 50%;
}
.nav-mobile .nav-mobile-body::before{
    content: "";
    display: block;
    width: 80%;
    margin: 0 auto;
    height: 1px;
    background-color: #999;
    margin-top: 15vw;
}
.nav-mobile .nav-mobile-body{
    position: absolute;
    z-index: 2;
    width: 100%;
    height: 100vh;
    background: url("../static/image/index_img/nav_bg.png");
    background-size: 85% 100%;
    background-position: 200%;
    background-repeat: no-repeat;
    background-color: #fff;
    transform: translateX(102%);
    transition: all .5s;
}
.nav-mobile .nav-mobile-body .url_btn{
    padding: 25vw 12.5vw 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.nav-mobile .nav-mobile-body .url_btn>a{
    width: 45%;
    font-size: 4.8vw;
    color: #999999;
    transition: all .5s;
    margin-bottom: 10vw;
}
.nav-mobile .nav-mobile-body .url_btn>a>.track{
    position: relative;
    width: 100%;
    height: 2px;
    background: #EAEAEA;
}
.nav-mobile .nav-mobile-body .url_btn>a>.track::after{
    content: "";
    display: block;
    position: absolute;
    width: 0%;
    height: 2px;
    background: #005BAB;
    transition: all .5s;
}
.nav-mobile .nav-mobile-body .url_btn>a:hover{
    color: #343434;
}
.nav-mobile .nav-mobile-body .url_btn>a:hover .track::after{
    width: 100%;
}
.nav-mobile .nav-mobile-body .consult_btn{
    padding: 0 12.5vw;
}
.nav-mobile .nav-mobile-body .consult_btn img{
    width: 45vw;
    object-fit: cover;
}

.nav-mobile .nav-mobile-body .footer-wave-container{
    position: absolute;
    width: 100%;
    height: 14vw;
    user-select: none;
    bottom: 15vw;
}
.nav-mobile .nav-mobile-body .wave_bg{
    position: absolute;
    width: 100%;
    height: 15vw;
    bottom: 0;
    background-color: #bcd4f7;
}

/* ----------------------------- */
.nav-mobile .nav-mobile-body .footer-wave-1-container{
    position: absolute;
    width: 100%;
    bottom: 0;
}
.nav-mobile .nav-mobile-body .footer-wave-1{
    width: 100%;
    height: 3.625vw;
    background: url('../static/svg/wave_1.svg');
    background-size: 150% 100%;
    background-repeat: repeat-x;
    background-position: 0%;
    animation: moveWave_1 14.2s linear infinite;
    pointer-events: none;
}
.nav-mobile .nav-mobile-body .footer-wave-1-bg{
    width: 100%;
    height: 10.4vw;
    box-shadow: 0px -5px 5px #005bab;
    background-color: #005bab;
    /* background: linear-gradient(to bottom,#005bab,#000); */
}

/* ----------------------------- */
.nav-mobile .nav-mobile-body .footer-wave-2-container{
    position: absolute;
    width: 100%;
    bottom: 0;
}
.nav-mobile .nav-mobile-body .footer-wave-2{
    width: 100%;
    height: 3.625vw;
    background: url('../static/svg/wave_2.svg');
    background-size: 150% 100%;
    background-repeat: repeat-x;
    background-position: 0%;
    animation: moveWave_2 11.9s linear infinite;
    pointer-events: none;
}
.nav-mobile .nav-mobile-body .footer-wave-2-bg{
    width: 100%;
    height: 7.3vw;
    box-shadow: 0px -5px 5px #77a2eb;
    /* background: linear-gradient(to bottom,#77a2eb,#256eed); */
    background-color: #77a2eb;
}

/* ----------------------------- */
.nav-mobile .nav-mobile-body .footer-wave-3-container{
    position: absolute;
    width: 100%;
    bottom: 0;
}
.nav-mobile .nav-mobile-body .footer-wave-3{
    width: 100%;
    height: 3.325vw;
    background: url('../static/svg/wave_3.svg');
    background-size: 150% 100%;
    background-repeat: repeat-x;
    background-position: 0%;
    animation: moveWave_3 8.3s linear infinite;
    pointer-events: none;
}
.nav-mobile .nav-mobile-body .footer-wave-3-bg{
    width: 100%;
    height: 2.6vw;
    /* background-color: #bcd4f7; */
    background-color: #bcd4f7;
}

/* ----------------------------- */
.nav-mobile .nav-mobile-body .footer-wave-4-container{
    position: absolute;
    width: 100%;
    bottom: 0;
}
.nav-mobile .nav-mobile-body .footer-wave-4{
    width: 100%;
    height: 3.125vw;
    background: url('../static/svg/wave_4.svg');
    background-size: 150% 100%;
    background-repeat: repeat-x;
    background-position: 0%;
    animation: moveWave_4 5.1s linear infinite;
    pointer-events: none;
}
.nav-mobile .nav-mobile-body .footer-wave-4-bg{
    width: 100%;
    height: 0.52vw;
    box-shadow: 0px -5px 5px #f1f1f1;
    background-color: #f1f1f1;
}

.nav-mobile .nav-mobile-body .footer-wave-container .wave-ship-1{
    position: absolute;
    left: 10%;
    top: -9.0%;
    animation: ship_sin_Fluctuation 11.9s infinite;
    transition: all 1s;
}
.nav-mobile .nav-mobile-body .footer-wave-container .wave-ship-1 img{
    width: 18vw;
}

.nav-mobile .nav-mobile-body .footer-wave-container .wave-ship-2{
    position: absolute;
    right: 12.0%;
    top: 40%;
    animation: ship_sin_Fluctuation_2 8.3s infinite;
    transition: all 1s;
}
.nav-mobile .nav-mobile-body .footer-wave-container .wave-ship-2 img{
    width: 15vw;
}
/* 导航栏 */
.nav-container{
    position: fixed;
    z-index: 10;
    width: 100%;
    background: linear-gradient(to bottom ,#000000b2,#00000000);
    transition: all .5s;
}
.nav-container .nav-body{
    width: 90vw;
    margin: 0 auto;
}
.nav-container .nav-header{
    display: flex;
    justify-content: space-between;
    margin-top: 2vw;
    height: 3.4375vw;
    /* overflow: hidden; */
    transition: all .5s;
}
.nav-container .logo img{
    width: 7.65625vw;
}
.nav-container .other-btn{
    position: relative;
    display: flex;
    align-items: center;
}
.nav-container .other-btn div{
    display: flex;
    align-items: center;
}
.nav-container .change-language{
    margin-right: 1.5vw;
    display: block !important;
}
.nav-container .change-language .icon-yuyan{
    font-size: 1.5vw;
    margin-right: 5px;
    color: #fff;
}
.nav-container .change-language .icon-xia{
    color: #fff;
}
.nav-container .Language_Options{
    position: absolute;
    padding: 0.5vw;
    transition: all .5s;
    opacity: 0;
    transform: translate(-20%, -10%);
    pointer-events: none;
}
.nav-container .Language_Options .option_list{
    background-color: #ffffff;
    padding: 0.5vw 1vw;
}

.nav-container .change-language:hover .Language_Options{
    opacity: 1;
    pointer-events: auto;
    transform: translate(-20%, 0%);
}
.nav-container .other-btn .consultation{
    display: flex;
    justify-content: center;
    align-items: center;
    /* width: 7.96875vw; */
    /* height: 2.65625vw; */
    padding: 0.5vw 1vw;
    border-radius: 2vw;
    background: linear-gradient(to right ,#0098d8 ,#005bab,#0098d8);
    background-size: 200% 100%;
    background-position: 0% 0%;
    transition: all .5s;
    cursor: pointer;
}
.nav-container .other-btn .consultation:hover{
    background-position: 100% 0%;
}
.nav-container .other-btn .consultation .icon-lianximaijia{
    color: #fff;
    font-size: 1.4vw;
    margin: 5px;
}
.nav-container .other-btn .consultation .text{
    color: #fff;
    font-size: 0.7vw;
}
.nav-container .nav-hr{
    width: 100%;
    height: 1px;
    background-color: #fff;
    margin: 0.625vw 0;
}
.nav-container .nav-btn{
    display: flex;
    justify-content: space-around;
    margin: 1.5vw 0;
}
.nav-container .nav-btn div a{
    color: #fff;
    font-size: 1.197917vw;
    cursor: pointer;
    transition: all .5s;
}
.nav-container .nav-btn div a:hover{
    color: #005BAB !important;
}
/* banner图 */
.banner-container{
    position: relative;
    width: 100%;
    height: 29vw;
    font-size: 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.banner-container .banner-img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1s;
    overflow: hidden;
}
.banner-container .banner-img:hover{
    scale: 1.05;
}
.banner-container .banner-img-mobile{
    display: none;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1s;
}
/* 底部 */
.footer-container{
    width: 100%;
}
.footer-container .footer-wave-container{
    position: relative;
    width: 100%;
    height: 14vw;
    user-select: none;
}

/* ----------------------------- */
.footer-container .footer-wave-1-container{
    position: absolute;
    width: 100%;
    bottom: 0;
}
.footer-container .footer-wave-1{
    width: 100%;
    height: 3.625vw;
    background: url('../static/svg/wave_1.svg');
    background-size: 150% 100%;
    background-repeat: repeat-x;
    background-position: 0%;
    animation: moveWave_1 14.2s linear infinite;
    pointer-events: none;
}
.footer-container .footer-wave-1-bg{
    width: 100%;
    height: 10.4vw;
    box-shadow: 0px -5px 5px #005bab;
    /* background-color: #005bab; */
    background: linear-gradient(to bottom,#005bab,#000);
}

/* ----------------------------- */
.footer-container .footer-wave-2-container{
    position: absolute;
    width: 100%;
    bottom: 0;
}
.footer-container .footer-wave-2{
    width: 100%;
    height: 3.625vw;
    background: url('../static/svg/wave_2.svg');
    background-size: 150% 100%;
    background-repeat: repeat-x;
    background-position: 0%;
    animation: moveWave_2 11.9s linear infinite;
    pointer-events: none;
}
.footer-container .footer-wave-2-bg{
    width: 100%;
    height: 7.3vw;
    box-shadow: 0px -5px 5px #77a2eb;
    background: linear-gradient(to bottom,#77a2eb,#256eed);
    /* background-color: #77a2eb; */
}

/* ----------------------------- */
.footer-container .footer-wave-3-container{
    position: absolute;
    width: 100%;
    bottom: 0;
}
.footer-container .footer-wave-3{
    width: 100%;
    height: 3.325vw;
    background: url('../static/svg/wave_3.svg');
    background-size: 150% 100%;
    background-repeat: repeat-x;
    background-position: 0%;
    animation: moveWave_3 8.3s linear infinite;
    pointer-events: none;
}
.footer-container .footer-wave-3-bg{
    width: 100%;
    height: 2.6vw;
    /* background-color: #bcd4f7; */
    box-shadow: 0px -5px 5px #bcd4f7;
    background: linear-gradient(to bottom,#bcd4f7,#81acec);
}

/* ----------------------------- */
.footer-container .footer-wave-4-container{
    position: absolute;
    width: 100%;
    bottom: 0;
}
.footer-container .footer-wave-4{
    width: 100%;
    height: 3.125vw;
    background: url('../static/svg/wave_4.svg');
    background-size: 150% 100%;
    background-repeat: repeat-x;
    background-position: 0%;
    animation: moveWave_4 5.1s linear infinite;
    pointer-events: none;
}
.footer-container .footer-wave-4-bg{
    width: 100%;
    height: 0.52vw;
    box-shadow: 0px -5px 5px #f1f1f1;
    background-color: #f1f1f1;
}

.footer-container .footer-wave-container .wave-ship-1{
    position: absolute;
    left: 10%;
    top: -9.0%;
    animation: ship_sin_Fluctuation 11.9s infinite;
    transition: all 1s;
}
.footer-container .footer-wave-container .wave-ship-1 img{
    width: 18vw;
}

.footer-container .footer-wave-container .wave-ship-2{
    position: absolute;
    right: 12.0%;
    top: 40%;
    animation: ship_sin_Fluctuation_2 8.3s infinite;
    transition: all 1s;
}
.footer-container .footer-wave-container .wave-ship-2 img{
    width: 15vw;
}

.footer-container .footer-bottom{
    padding: 4vw 5vw 6vw;
    background-color: #f1f1f1;
}
.footer-container .footer-bottom .footer-logo img{
    width: 13vw;
}
.footer-bottom .footer-contact-us{
    margin-top: 5.5vw;
}
.footer-container .footer-bottom .footer-contact-us .contact-us-title{
    color: #333333;
    font-size: 1.875vw;
}
.footer-container .footer-bottom .footer-contact-us .contact-details{
    display: flex;
    justify-content: space-between;
    margin-top: 2.3vw;
}
.footer-bottom .contact-details .details-list{
    display: flex;
    width: 60%;
    justify-content: space-between;
    font-size: 0.83vw;
    color: #333;
}
.footer-bottom .contact-details .details-list>div>p{
    margin-bottom: 0.2vw;
    transition: all .5s;
}
.footer-bottom .contact-details .details-list>div>p>a{
    transition: all .5s;
}
.footer-bottom .contact-details .details-list>div>p:hover{
    color: #005BAB;
}
.footer-bottom .contact-details .details-list>div>p:hover a{
    color: #005BAB;
}
.footer-bottom .contact-details .contact_url{
    width: 30%;
}
.footer-bottom .contact-details .contact_url .socialize_app{
    margin-top: 0.8vw;
}
.footer-bottom .contact_url .contact_url_list{
    display: flex;
    flex-wrap: wrap;
}
.footer-bottom .contact_url .contact_url_list>a{
    width: 25%;
    color: #666;
    margin-bottom: 0.2vw;
    font-size: 0.83vw;
    transition: all .5s;
}
.footer-bottom .contact_url .contact_url_list>a:hover{
    color: #005BAB;
}
.footer-bottom .contact_url .socialize_app>a{
    margin-right: 0.6vw;
}
.footer-bottom .contact_url .socialize_app .iconfont{
    color: #BFBFBF;
    font-size: 2.5vw;
    transition: all .5s;
}
.footer-bottom .contact_url .socialize_app .iconfont:hover{
    color: #005BAB;
}
.footer-bottom .footer-hr{
    width: 100%;
    height: 1px;
    background-color: #999;
    margin: 0.88vw 0 1.35vw;
}
.footer-bottom .footer-name{
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #333333;
    font-size: 0.729167vw;
    transition: all .5s;
}
.footer-bottom .footer-name:hover{
    color: #005BAB !important;
}
.footer-bottom .footer-name a{
    transition: all .5s;
}
.footer-bottom .footer-name:hover a{
    color: #005BAB;
}
.leave_a_message-con{
    position: fixed;
    z-index: 3;
    bottom: 0;
    background-color: #000000ba;
    width: 100%;
    color: #fff;
    padding: 20px 0;
    backdrop-filter: blur(3px);
}
.leave_a_message-con .leave-text{
    width: 80%;
    margin: 0 auto;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.leave_a_message-con .leave_btn{
    background-color: #cf5630;
    padding: 0.5vw 1vw;
    border-radius: 1vw;
    cursor: pointer;
    display: flex;
    align-items: center;
}
.leave_a_message-con .leave_btn:hover .icon-you{
    transform: translateX(7px);
}
.leave_a_message-con .icon-you{
    font-size: 28px;
    line-height: 18px;
    margin-left: 10px;
    transition: all .3s;
}
.leave_window{
    position: fixed;
    z-index: 3;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%) scale(0.5,0.5);
    width: 800px;
    background-color: #fff;
    font-size: 0;
    display: none;
    opacity: 0;
    box-shadow: 0px 0px 5px #999;
    transition: all .3s;
}
.leave_window .close{
    position: absolute;
    font-size: 30px;
    right: 2%;
    cursor: pointer;
    transition: all .3s;
}
.leave_window .close:hover{
    color: #005BAB;
}
.leave_window .left_img{
    width: 40%;
}
.leave_window .left_img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.leave_window .leave-form{
    width: 60%;
    font-size: 16px;
}
.leave_window .leave-form .leave-title{
    width: 80%;
    margin: 40px auto 0;
    font-size: 20px;
    font-weight: bold;
}
.leave_window .leave-form .p-2{
    color: #666;
    font-size: 14px;
    width: 80%;
    margin: 0 auto;
    /* width: 70%; */
}

.leave_window form{
    width: 80%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.leave_window .input-text{
    width: 100%;
    font-size: 16px;
    padding: 10px;
    box-shadow: none;
    outline: none;
    /* background: #F8F8FF; */
    border-top:none !important;
    border-left:none !important;
    border-right:none !important;
    border-bottom: 2px solid #ddd !important;
    border-radius: 0px !important;
    color: #666;
    margin-bottom: 0.5vw;
}

.leave_window .input-text::placeholder{
    color: #aaa;
    font-size: 16px;
}

.leave_window .sub_con{
    position: relative;
    margin: 10px auto;
    display: flex;
    justify-content: center;
}
.leave_window .submit{
    padding: 7px 40px;
    background-color: #E4E4E4;
    border: none;
    color: #333333;
    clip-path: polygon(10% 0%, 100% 0%, 100% 60%, 90% 100%, 0% 100%, 0% 40%);
    cursor: pointer;
    transition: all .3s;
}
.leave_window .submit:hover{
    background-color: #005BAB;
    color: #fff;
}
.loading{
    position: fixed;
    z-index: 10;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-color: #0000002e;
    display: none;
    justify-content: center;
    align-items: center;
}
.notification{
    position: fixed;
    z-index: 4;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 15vw;
    height: 10vw;
    box-shadow: 0px 0px 2px #aaa;
    background-color: #fff;
    transition: all .5s;
    opacity: 0;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.notification .notification_msg{
    font-size: 1vw;
}
.notification .iconfont{
    font-size: 2vw;
}
.notification .icon-duigou1{
    color: #0f0;
    display: none;
}
.notification .icon-cuowu{
    color: #ff0000;
    display: none;
}

@media (max-width: 1900px) {
    .nav-container .other-btn .consultation .text{
        font-size: 14px;
    }
    .footer-bottom .contact-details .details-list{
        width: 66%;
    }
    .footer-bottom .contact-details .details-list>div>p{
        font-size: 14px;
        margin-bottom: 0.4vw
    }
    .footer-bottom .footer-name{
        font-size: 14px;
    }
    .footer-bottom .contact_url .contact_url_list>a{
        font-size: 14px;
    }
    .footer-bottom .contact-details .contact_url{
        width: 28%;
    }
}
@media (max-width: 996px) {
    .nav-container{
        display: none;
    }
    .nav-mobile{
        display: block;
        z-index: 4;
    }
    .banner-container{
        height: 73vw;
    }
    .banner-container .banner-img{
        display: none;
    }
    .banner-container .banner-img-mobile{
        display: block;
    }

    .footer-container .footer-bottom .footer-logo img{
        width: 30vw;
    }
    .footer-container .footer-bottom .footer-contact-us .contact-us-title{
        display: none;
    }
    .footer-container .footer-bottom .footer-contact-us .contact-details{
        flex-direction: column;
    }
    .footer-bottom .contact-details .details-list{
        width: 100%;
        flex-direction: column;
    }
    .footer-bottom .contact_url .contact_url_list{
        display: none;
    }
    .footer-bottom .contact-details .details-list>div>p{
        font-size: 4vw;
        line-height: 7vw;
    }
    .footer-bottom .contact_url .socialize_app .iconfont{
        font-size: 6vw !important;
    }
    .footer-bottom .footer-name{
        font-size: 2.8vw;
    }
    .footer-bottom .contact-details .contact_url{
        width: auto;
    }
    /* .footer-form-con{
        width: 50vw;
        padding: 3vw 0;
    }
    .leave_a_message-con .input-text{
        font-size: 13px;
    } */
    .leave_window{
        width: 90%;
    }
    .leave_window .left_img{
        display: none;
    }
    .leave_a_message-con .leave-text{
        font-size: 2vw;
    }
    .leave_a_message-con .icon-you{
        font-size: 3vw;
    }
    .footer-container .footer-bottom{
        padding-bottom: 25vw;
    }
    .leave_window .leave-form{
        width: 100%;
    }
}