:root {
    --max: 1400px;
    --size14: 14px;
    --size16: 16px;
    --size18: 18px;
    --size20: 20px;
    --size24: 24px;
    --size30: 30px;
    --size36: 36px;
    --size40: 40px;
    --size46: 46px;
    --size50: 50px;
    --size56: 56px;
    --size60: 60px;

    --top20: 20px;
    --top30: 30px;
    --top40: 40px;
    --top50: 50px;
    --top60: 60px;
    --top80: 80px;
    --top100: 100px;
    --top120: 120px;
}

@font-face {
    font-family: "m";
    src: url("../fonts/m.otf") format("truetype");
}

@font-face {
    font-family: "bold";
    src: url("../fonts/bold.otf") format("truetype");
}

body {
    font-family: "m";
    background: rgb(18, 48, 64);
}

.Hertre {
    width: 100%;
    z-index: 999;
    height: 100px;
    position: relative;
    background: #fff;
}

.Hertre_cen {
    width: var(--max);
    height: 100%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}

.Logo {
    width: 200px;
    overflow: hidden;

}

.Logo img {
    width: 100%;
    height: auto;
}

.Nav {
    width: max-content;
}

.Nav ul {
    width: 100%;
    height: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--top50);
}

.Nav ul li {
    font-size: var(--size20);
    color: rgb(18, 48, 64);
    text-align: center;
    line-height: 100px;
    position: relative;
}

.Nav ul li svg {
    width: 16px;
    height: 16px;
    fill: #030000;
    display: none;
}


/* .Nav ul li.Nav_cen {
    color: #ec078d
}

.Nav ul li:hover {
    color: #ec078d;
}

.Nav ul li::after {
    content: "";
    width: 0%;
    height: 3px;
    background: #ec078d;
    position: absolute;
    bottom: 0px;
    left: 0%;
    transition: all 0.3s;
}

.Nav ul li.Nav_cen::after {
    width: 100%;
}

.Nav ul li:hover::after {
    width: 100%;
} */

/* .Nav_ul {
    display: none;
    background: #ffffff;
    position: absolute;
    overflow: hidden;
    top: 100%;
    transition: auto;
    padding: 20px 30px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0px 0px 10px 5px #00000010;
    border-radius: 5px;
}

.Nav_ul a {
    color: #000000;
    display: block;
    line-height: 2.5;
    font-size: var(--size14);
}

.Nav_ul a:hover {
    color: #ec078d;
}

.Nav_ul a.Nav_ul_Nav {
    color: #ec078d;
} */


.An {
    width: 30px;
    display: none;
}
.menu_button {
    cursor: pointer;
    width: 30px;
    height: 30px;
}

.menu_button:focus {
    outline: none;
}

.menu_button .line {
    fill: none;
    stroke: rgb(18, 48, 64);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1),
        stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.menu_button .line1 {
    stroke-dasharray: 60 207;
}

.menu_button .line2 {
    stroke-dasharray: 60 60;
}

.menu_button .line3 {
    stroke-dasharray: 60 207;
}

.menu_button.opened .line1 {
    stroke-dasharray: 90 207;
    stroke-dashoffset: -134;
}

.menu_button.opened .line2 {
    stroke-dasharray: 1 60;
    stroke-dashoffset: -30;
}

.menu_button.opened .line3 {
    stroke-dasharray: 90 207;
    stroke-dashoffset: -134;
}

.Lianxi{
    width: 100%;
    overflow: hidden;
    background: rgb(131, 160, 185);
}

.Lianxi_max{
    width: var(--max);
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--top50);
}
.Lianxi_left{
    flex: 1;
}

.Lianxi_left h2{
    font-size: var(--size36);
    color: rgb(18, 48, 64);
    line-height: 1.3;
}

.Lianxi_left p{
    font-size: var(--size20);
    color: rgb(18, 48, 64);
    line-height: 1.5;
    margin-top: var(--top30);
}

.Lianxi_right{
    width: 50%;
}
.Lianxi_right h2{
    font-size: var(--size24);
    color: rgb(18, 48, 64);
    line-height: 1.3;
}

.Lianxi_right form{
    width: 100%;
}

.Lianxi_right form input{
    width: 100%;
    border-bottom: 1px solid rgb(18, 48, 64);
    height: 80px;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
}
.Lianxi_right form textarea{
    width: 100%;
    border: transparent;
    border-bottom: 1px solid rgb(18, 48, 64);
    background: transparent;
    font-family: 'm';
    padding-top: 30px;
    height: 150px;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
    resize: none;
}
.Lianxi_right form button{
    width: 200px;
    height: 50px;
    border: 2px solid rgb(18, 48, 64);
    border-radius: 50px;
    line-height: 50px;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
    display: block;
    background: transparent;
    margin-top: var(--top60);
    cursor: pointer;
}

.Lianxi_right form button:hover{
    background: rgb(18, 48, 64);
    color: #ffffff;
}

.Lianxi_right form label{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
    margin-top: var(--top50);
    cursor: pointer;
}

.Lianxi_right form label input {
    appearance: none;
    width: 25px;
    height: 25px;
    border: 1px solid rgb(18, 48, 64);
    border-radius: 3px;
    background-color: transparent;
    position: relative;
    cursor: pointer;
    flex-shrink: 0;
}

.Lianxi_right form label input:before {
    content: "✓";
    color: rgb(18, 48, 64);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.2s;
}

.Lianxi_right form label input:checked:before {
    opacity: 1;
}

.Careers{
    width: 100%;
    overflow: hidden;
    background: rgb(18, 48, 64);
}
.Careers_max{
    width: var(--max);
    overflow: hidden;
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    flex-direction: row-reverse;
    gap: 7vw;
}
.Careers_max p{
    flex: 1;
    font-size: var(--size30);
    color: rgb(255, 255, 255);
    text-align: center;
    line-height: 1.5;
}
.Careers_max img{
    width: 40%;
    height: auto;
    margin-bottom: var(--top80);
    animation: spin 30s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
.Phi{
    width: 100%;
    overflow: hidden;
    background: rgb(233, 233, 233);
}
.Phi_max{
    width: var(--max);
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 15vw;
}

.Phi_left{
    width: max-content;
    max-width: 30%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: center;
    gap: var(--top40);
}

.Phi_left p{
    width: 100%;
    font-size: var(--size30);
    color: rgb(18, 48, 64);
}

.Phi_right{
    flex: 1;
    font-size: var(--size24);
    color: rgb(18, 48, 64);
}
.Vacancies{
    width: 100%;
    overflow: hidden;
    background: rgb(18, 48, 64);
}
.Vacancies_max{
    width: var(--max);
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--top50);
}
.Vacancies_left{
    flex: 1;
}
.Vacancies_left h2{
    font-size: var(--size30);
    color: rgb(255, 255, 255);
}

.Vacancies_left p{
    font-size: var(--size18);
    color: rgb(255, 255, 255);
    line-height: 1.8;
    margin: var(--top20) 0;
}

.Vacancies_left span{
    font-size: var(--size30);
    color: rgb(255, 255, 255);
}

.Vacancies_right{
    width: 50%;
}

.Vacancies_right ul{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: var(--top20);
}
.Vacancies_right ul li{
    width: 100%;
    border-bottom: 1px dashed rgb(255, 255, 255);
    padding-bottom: var(--top20);
}
.Vacancies_right ul li h2{
    font-size: var(--size20);
    color: rgb(255, 255, 255);
}

.Vacancies_right ul li p{
    font-size: var(--size18);
    color: rgb(255, 255, 255);
    margin-top: 10px;
}

.Aer{
    width: 100%;
    overflow: hidden;
    background: rgb(131, 160, 185);
}
.Aer_max{
    width: var(--max);
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--top60);
}
.Aer_left{
    flex: 1;
}
.Aer_left h2{
    font-size: var(--size20);
    color: rgb(18, 48, 64);
    line-height: 1.6;
}
.Aer_left p{
    font-size: var(--size20);
    color: rgb(18, 48, 64);
    margin-top: var(--top20);
    line-height: 1.6;
}



.Aer_right{
    width: 50%;
}

.Aer_right h2{
    font-size: var(--size24);
    color: rgb(18, 48, 64);
    line-height: 1.3;
}

.Aer_right form{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.Aer_right form .Lianxi_imet{
    width: 100%;
    position: relative;
}
.Aer_right form .Lianxi_imet:nth-child(-n+4){
    width: calc(50% - var(--top20));
}
.Aer_right form input{
    width: 100%;
    border-bottom: 1px solid rgb(18, 48, 64);
    height: 80px;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
}
.Aer_right form textarea{
    width: 100%;
    border: transparent;
    border-bottom: 1px solid rgb(18, 48, 64);
    background: transparent;
    font-family: 'm';
    padding-top: 30px;
    height: 150px;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
    resize: none;
}
.Aer_right form button{
    width: 200px;
    height: 50px;
    border: 2px solid rgb(18, 48, 64);
    border-radius: 50px;
    line-height: 50px;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
    display: block;
    background: transparent;
    margin-top: var(--top60);
    cursor: pointer;
}

.Aer_right form button:hover{
    background: rgb(18, 48, 64);
    color: #ffffff;
}

.Aer_right form label{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
    margin-top: var(--top50);
    cursor: pointer;
}

.Aer_right form label input {
    appearance: none;
    width: 25px;
    height: 25px;
    border: 1px solid rgb(18, 48, 64);
    border-radius: 3px;
    background-color: transparent;
    position: relative;
    cursor: pointer;
    flex-shrink: 0;
}

.Aer_right form label input:before {
    content: "✓";
    color: rgb(18, 48, 64);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.2s;
}

.Aer_right form label input:checked:before {
    opacity: 1;
}

.upboxlae{
    width: 30px;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    cursor: pointer;
}
.upboxlae input{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    z-index: 5;
}
.upboxlae svg{
    width: 100%;
    height: auto;
    display: block;
}


.Work{
    width: 100%;
    overflow: hidden;
    background: rgb(18, 48, 64);
}
.Work_max{
    width: var(--max);
    margin: var(--top120) auto 16vw;
}
.Work_max>h2{
    text-align: center;
    font-size: var(--size50);
    color: rgb(255, 255, 255);
}
.Work_cen{
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-direction: row-reverse;
    margin-top: var(--top100);
}
.Work_right{
    width: 420px;
}
.Work_right ul{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: var(--top60);
}
.Work_right ul li{
    width: 100%;
}
.Work_right ul li h2{
    font-size: var(--size30);
    color: rgb(255, 255, 255);
}
.dropdown{
    width: 100%;
    position: relative;
    margin-top: var(--top20);
}
.dropdown input{
    width: 100%;
    height: 60px;
    background: transparent;
    border-radius: 60px;
    border: 2px solid rgb(131, 160, 185);
    font-size: var(--size20);
    color: rgb(131, 160, 185);
    padding-left: 20px;
}
.dropdown img{
    width: 15px;
    height: auto;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%) rotate(0deg);
}
.Work_cen>img{
    flex: 1;
    height: auto;
    margin-bottom: var(--top80);
    animation: spina 60s linear infinite;
}

@keyframes spina {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.zhenshangyin-dropdown{
    background: transparent;
    border: 2px solid rgb(131, 160, 185);
    border-radius: 20px;
    background: rgb(18, 48, 64);
    padding: 15px 0;
}
.zhenshangyin-dropdown-item{
    color: #ffffff;
}
.zhenshangyin-dropdown-item:hover {
    background: transparent;
    color: rgb(131, 160, 185);
}

.Do{
    width: 100%;
    overflow: hidden;
    position: relative;
}
.Do img{
    width: 100%;
    height: auto;
}
.Do h2{
    width: var(--max);
    position: absolute;
    bottom: var(--top50);
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--size50);
    color: #ffffff;
}
.Do_max{
    width: 1000px;
    max-width: calc(100% - 30px);
    margin: 10vw auto;
    font-size: var(--size40);
    color: rgb(18, 48, 64,0.5);
}

.Do_max span{
    color: rgb(18, 48, 64,0.3);
}
.Do_list{
    width: 100%;
    overflow: hidden;
    background: rgb(131, 160, 185);
}

.Do_list_max{
    width: var(--max);
    margin: var(--top120) auto;
}

.Do_list_max ul{
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--top60);
}

.Do_list_max ul li{
    width: 100%;
}

.Do_list_max ul li img{
    width: 70px;
    height: 70px;
    object-fit: contain;
}
.Do_list_max ul li h3{
    font-size: var(--size24);
    color: rgb(255, 255, 255);
    margin-top: 10px;
}
.Do_list_max ul li p{
    font-size: var(--size18);
    color: rgb(255, 255, 255);
    margin-top: 10px;
}

.Do_list_h{
    width: var(--max);
    margin: var(--top120) auto;
}

.Do_list_h ul{
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--top60);
}

.Do_list_h ul li{
    width: 100%;
}

.Do_list_h ul li img{
    width: 70px;
    height: 70px;
    object-fit: contain;
}
.Do_list_h ul li h3{
    font-size: var(--size24);
    color: rgb(18, 48, 64);
    margin-top: 10px;
}
.Do_list_h ul li p{
    font-size: var(--size18);
    color: rgb(18, 48, 64);
    margin-top: 10px;
}

.Res{
    width: 100%;
    overflow: hidden;
    position: relative;
    background: rgb(18, 48, 64);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}
.Res_max{
    width: var(--max);
    margin: var(--top100) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--top50);
}
.Res img{
    width: 45%;
    height: auto;
}
.Res h2{
    flex: 1;
    font-size: var(--size30);
    color: #ffffff;
}

.Res_item{
    width: 100%;
    overflow: hidden;
    background: rgb(18, 48, 64);
}
.Res_item_max{
    width: var(--max);
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15vw;
}

.Res_item_left{
    width: max-content;
    max-width: 30%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: center;
    gap: var(--top40);
}

.Res_item_left p{
    width: 100%;
    font-size: var(--size30);
    color: rgb(255, 255, 255);
}

.Res_item_right{
    flex: 1;
    font-size: var(--size24);
    color: rgb(255, 255, 255);
}
.Fou{
    width: 100%;
    overflow: hidden;
    background: rgb(233, 233, 233);
}
.Fou_max{
    width: var(--max);
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    
    gap: 15vw;
}

.Fou_max h2{
    width: max-content;
    max-width: 30%;
    font-size: var(--size30);
    color: rgb(18, 48, 64);
}
.Fou_max p{
    flex: 1;
    font-size: var(--size20);
    color: rgb(18, 48, 64);
}

.Value{
    width: 100%;
    overflow: hidden;
    background: rgb(131, 160, 185);
}

.Value_max{
    width: var(--max);
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}
.Value_max>h2{
    flex: 1;
    font-size: var(--size30);
    color: rgb(255, 255, 255);
}
.Value_max ul{
    width: 560px;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--top40);
}
.Value_max ul li{
    width: 100%;
}
.Value_max ul li h2{
    font-size: var(--size24);
    color: rgb(255, 255, 255);
    cursor: pointer;
}
.Value_max ul li p{
    font-size: var(--size16);
    color: rgb(255, 255, 255);
    margin-top: 10px;
    line-height: 1.6;
    display: none;
    transition: auto;
}

.Banner_in{
    width: var(--max);
    overflow: hidden;
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    flex-direction: row-reverse;
    gap: var(--top50);
}
.Banner_in img{
    width: 50%;
    height: auto;
    animation: spin 30s linear infinite;
}
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
.Banner_in h2{
    flex: 1;
    font-size: var(--size50);
    color: #ffffff;
}

.Footer{
    width: 100%;
    overflow: hidden;
}
.Footer_max{
    width: var(--max);
    margin: var(--top80) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}
.Footer_max_left{
    width: max-content;
    max-width: 30%;
    font-size: var(--size20);
    color: rgb(255, 255, 255);
    line-height: 1.5;
}
.Footer_max>a{
    font-size: var(--size24);
    color: rgb(255, 255, 255);
}
.Footer_max>ul{
    width: max-content;
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.Footer_max>ul li{
    width: max-content;
    font-size: var(--size20);
    color: rgb(255, 255, 255);
    position: relative;
    padding-bottom: 5px;
}
.Footer_max>ul li::after{
    content: "";
    width: 0%;
    height: 2px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: all 0.3s;
}
.Footer_max>ul li:hover::after{
    width: 100%;
}
.Banqun{
    width: 100%;
    margin-top: var(--top20);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}
.Banqun p{
    font-size: var(--size20);
    color: rgb(255, 255, 255);
}
.Zhewngce{
    width: 100%;
    overflow: hidden;
    background: rgb(233, 233, 233);
}
.Zhewngce_max{
    width: var(--max);
    margin: var(--top120) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--top50);
}
.Zhewngce_left{
    width: 400px;
}

.Zhewngce_left h2{
    font-size: var(--size36);
    color: rgb(18, 48, 64);
    font-family: 'bold';
}
.Zhewngce_left ul{
    width: max-content;
}
.Zhewngce_left ul li{
    width: max-content;
    font-size: var(--size20);
    color: rgb(18, 48, 64);
    margin-top: var(--top40);
    position: relative;
    padding-bottom: 8px;
}
.Zhewngce_left ul li::after{
    content: "";
    width: 0%;
    height: 2px;
    background: rgb(18, 48, 64);
    position: absolute;
    bottom: 0;
    left: 0;
    transition: all 0.3s;
}
.Zhewngce_left ul li:hover::after{
    width: 100%;
}

.Zhewngce_left ul li.active::after{
    width: 100%;
}
.Zhewngce_text{
    flex: 1;
    font-size: var(--size16);
    color: rgb(18, 48, 64);
    line-height: 1.8;
}
.Bai{
    width: 100%;
    overflow: hidden;
    background: #ffffff;
}