html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
li,
p,
th,
td {
    padding: 0;
    margin: 0;
}

ul,
ol {
    list-style: none;
}

th,
td {
    text-align: center;
    height: 45px;
}

th {
    font-size: 22px;
    color: #96cae5;
}

td {
    font-size: 20px;
    color: #e5f7fd;
}

a,
i,
em,
/* span, */
b,
img {
    display: block;
}

::-webkit-scrollbar,
::-webkit-scrollbar-thumb {
    width: 8px;
    height: 4px;
    background-color: #6b8cc5;
}

::-webkit-scrollbar-track-piece {
    width: 8px;
    height: 4px;
    background-color: #d9dadd;
}

a {
    text-decoration: none;
    outline: none;
    cursor: pointer;
    color: #394e69;
}

.flex_column_center {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.flex_wrap {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.clear {
    clear: both;
}

.fontstyle_date_en {
    font-family: Arial;
}

input[type="radio" i] {
    margin: 0;
}

input[type="date"] {
    border: 0;
    height: 48px;
    font-size: 16px;
    background-color: #eeeeee;
    padding: 0 11px;
    border-radius: 4px;
}

input[type="checkbox"] {
    width: 14px;
    height: 14px;
    background-color: #eeeeee;
    margin: 0;
}

body {
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
}

.txtid-1 {
    text-indent: 1em;
}

.txtid-2 {
    text-indent: 2em;
}

.txtid-3 {
    text-indent: 3em;
}

.txtid-5 {
    text-indent: 5em;
}

#app {
    background-color: #ddf5fc;
}

header,
nav,
footer,
.info_area {
    width: 1200px;
}

.burger {
    display: none;
}

.empty {
    height: 135px;
}
/* 头部 */
.head {
    width: 100%;
    position: fixed;
    background: linear-gradient(-90deg, #42a4f0, #186daa);
    z-index: 500;
}

header {
    height: 86px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav {
    height: 48px;
    color: #ddf5fc;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.navigation {
    width: 830px;
    /* display: flex;
  align-items: center;
  justify-content: space-between; */
    display: grid;
    grid-template-columns: repeat(8, 1fr);
}
.navigation > li > a {
  color: #ddf5fc;
  width: 100%;
  height: 100%;
  text-align: center;
}
#phoneNav {
  display: none;
}
.navigation > li,
.phoneNav > li {
  height: 19px;
  line-height: 19px;
  padding: 10px 0;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  font-size: 18px;
}

        .navigation > li:after,
        .phoneNav > li .phone_nav_title:after {
            cursor: pointer;
            content: "";
            position: absolute;
            border-bottom: 4px solid #f19149;
            left: 51%;
            right: 51%;
            bottom: -4px;
            transition: all 0.3s linear;
        }

        .navigation > li.navAct span {
            font-size: 20px;
        }

        .navigation > li.navAct:after,
        .phoneNav > li.navAct .phone_nav_title:after {
            border-bottom: 4px solid #f19149;
            left: 0;
            right: 0;
        }

        .navigation > li:hover:after,
        .phoneNav > li .phone_nav_title:hover:after {
            left: 0;
            right: 0;
        }

        .navigation > li:hover span {
            font-size: 20px;
        }

.search_box {
    display: flex;
    align-items: center;
    background: transparent;
    height: 30px;
    border-radius: 30px;
    padding: 2px;
    padding-right: 10px;
    transition: 0.2s;
    position: relative;
    margin-left: 20px;
}

.search_input {
    border: none;
    background-color: #ddf5fc;
    outline: none;
    float: left;
    font-size: 16px;
    line-height: 30px;
    border-radius: 30px;
    transition: 0.2s;
    width: 0;
    padding: 0;
    margin-right: 10px;
}

.search_box img {
    cursor: pointer;
}
.search_box:hover,
.search_box.search_box_focus {
  background-color: #186daa;
}
.search_box:hover .search_input,
.search_box .search_input.search_input_focus {
  width: 200px;
  padding: 0 15px;
  box-sizing: border-box;
}

.sub_menu {
    visibility: hidden;
    opacity: 0;
    padding: 22px 38px 49px 33px;
    position: absolute;
    top: 44px;
    background-color: rgba(214, 239, 251, 0.9);
}

    .sub_menu > li {
        padding: 16px 23px 16px 15px;
        position: relative;
        border-bottom: 1px solid #cde6f7;
        box-sizing: border-box;
        display: flex;
        align-items: flex-start;
    }

        .sub_menu > li > a {
            line-height: 16px;
            color: #186daa;
            display: flex;
            align-items: center;
            white-space: nowrap;
            box-sizing: border-box;
            position: relative;
            left: 0;
        }

.nav_special_li .sub_menu {
    padding: 22px 41px 24px 38px;
}

    .nav_special_li .sub_menu > li {
        padding: 16px 9px 16px 18px;
    }

        .nav_special_li .sub_menu > li > a {
            /* width: 180px; */
            margin-right: 20px;
        }

.sub_menu > li:hover > a {
    left: 10px;
    transition: all 0.4s ease;
}

.sub_menu li .sub_menu {
    top: 0;
    left: 100%;
}

.sub_menu > li > a > span {
    display: inline-block;
    width: 4px;
    height: 16px;
    margin-right: 17px;
    background-color: #186daa;
}

.two_menu {
    display: flex;
    align-items: flex-start;
    margin-left: 20px;
}

    .two_menu > li {
        list-style: initial;
        color: #394e69;
        margin-right: 20px;
        line-height: 16px;
    }

        .two_menu > li:last-child,
        .two_menu > li:last-child a,
        .three_menu li:last-child a {
            margin-right: 0;
        }

        .two_menu > li a {
            font-size: 16px;
            height: 16px;
            line-height: 16px;
            white-space: nowrap;
            color: #394e69;
            margin-right: 20px;
        }

.two_menu_li {
    position: relative;
}

    .two_menu_li > a {
        margin-bottom: 36px;
    }

.three_menu {
    display: flex;
    align-items: center;
    position: absolute;
    bottom: 0;
    left: 32px;
    transform: translateX(-50%);
    border-top: 2px solid #28a6e2;
    padding-top: 8px;
}

.navigation li:hover > .sub_menu {
    visibility: visible;
    opacity: 1;
    transition: all 0.7s ease;
}

.banner {
    position: relative;
}

.about_img {
    width: 100%;
}

.banner_content {
    width: 68%;
    height: 29%;
    position: absolute;
    top: 50%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.banner_slogan {
    color: #e7f8fd;
    width: 380px;
    height: 175px;
    box-sizing: border-box;
    padding-top: 58px;
    /* padding-left: 43px; */
    /* background-color: #186daa; */
    background-color: rgb(24 109 170 / 50%);
    text-align: center;
    /* position: absolute;
  top: 50%;
  left: 17%; */
}

.banner_title {
    height: 48px;
    font-size: 48px;
    line-height: 48px;
    font-weight: bold;
}

.banner_title_en {
    margin-top: 10px;
    height: 26px;
    line-height: 26px;
    font-size: 26px;
}

.banner_crumbs {
    position: absolute;
    top: 71%;
    right: 0;
    height: 16px;
    line-height: 16px;
    color: #186daa;
}

.company_profile_title {
    width: 68%;
    height: 37px;
    line-height: 37px;
    font-size: 37px;
    box-sizing: border-box;
    padding-left: 100px;
    position: absolute;
    bottom: 0;
    color: #394e69;
    border-bottom: 1px solid #bbd3de;
}

    .company_profile_title span {
        display: inline-block;
        padding: 0 20px;
        background-color: #ddf5fc;
    }
/*****************************/

.main {
    position: relative;
    padding: 80px 0 120px;
    color: #394e69;
}

.main_nav {
    display: flex;
    align-items: center;
    margin-right: 20px;
    float: right;
}

    .main_nav li a {
        height: 18px;
        font-size: 18px;
        line-height: 18px;
        padding: 8px 12px;
        color: #394e69;
        background-color: transparent;
        transition: all 0.3s ease;
    }

        .main_nav li a:hover {
            background-color: #bbd3df;
        }

        .main_nav li a.main_nav_active {
            background-color: #bbd3df;
        }

.captcha {
    border: 1px solid #000;
    vertical-align: bottom;
    cursor: pointer;
}

.form_captcha {
    display: flex;
    align-items: center;
}

    .form_captcha .el-input {
        width: 100px;
        height: 32px;
        margin-right: 5px;
        flex: none;
    }

    .form_captcha .el-input__wrapper {
        background-color: #ffffff;
        box-shadow: 0 0 0 1px var(--el-input-border-color, var(--el-border-color)) inset;
    }

/* 底部 */
.info {
    position: relative;
    width: 100%;
    box-sizing: border-box;
    background-color: #c1e6f6;
}

.info_area {
    padding-top: 60px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
    position: relative;
    z-index: 100;
}

.logo_bottom {
    width: 118px;
    height: 129px;
}

.info_middle {
    width: 700px;
}

.info_middle_select {
    margin: 54px 0 26px;
    display: flex;
    justify-content: space-between;
}

.info_middle_div {
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 224px;
}

    .info_middle_div > .website {
        /* height: 0; */
        visibility: hidden;
        opacity: 0;
        background-color: rgba(183, 227, 253, 0.85);
        transition: all 0.3s ease;
        position: absolute;
        top: 31px;
        width: 224px;
        border-radius: 10px;
        padding: 10px 0;
        /* max-height: 100px; */
        overflow: auto;
        z-index: 100;
    }

.website::-webkit-scrollbar {
    display: none;
    /* Chrome Safari */
}

.website a {
    color: #186daa;
    padding: 5px;
    font-size: 14px;
    line-height: 14px;
    text-align: center;
}

    .website a:hover {
        color: #ffffff;
        background-color: #186daa;
    }

.info_middle_div:hover > .website {
    visibility: inherit;
    opacity: 1;
    /* height: 110px; */
}

.info_middle_div > p {
    width: 100%;
    padding: 7px 13px 7px 35px;
    height: 31px;
    line-height: 17px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    background-color: #d2effa;
}

.info_middle_div span:first-child {
    height: 17px;
    font-size: 16px;
    color: #156097;
}

.info_middle_div span:last-child {
    height: 7px;
    font-size: 11px;
    color: #b1d8f2;
}

.info_middle > p {
    font-size: 16px;
    color: #394e69;
    display: flex;
    align-items: center;
    text-align: center;
}

    .info_middle > p > span:first-child {
        margin-right: 50px;
    }

.info_right {
    display: flex;
}

    .info_right > p {
        display: flex;
        flex-direction: column;
        align-items: center;
        transition: all 0.3s ease;
        cursor: pointer;
        position: relative;
        top: 0;
    }

        .info_right > p:hover {
            top: -10px;
        }

        .info_right > p img {
            margin-bottom: 10px;
        }

        .info_right > p span {
            font-size: 14px;
            color: #394e69;
            line-height: 18px;
        }

.info_wave {
    width: 100%;
    margin-bottom: -4px;
}

.waves {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 100px;
    max-height: 150px;
    pointer-events: none;
}

/* Animation */

.parallax > use {
    animation: move-forever 25s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
}

    .parallax > use:nth-child(1) {
        animation-delay: -2s;
        animation-duration: 7s;
    }

    .parallax > use:nth-child(2) {
        animation-delay: -3s;
        animation-duration: 10s;
    }

    .parallax > use:nth-child(3) {
        animation-delay: -4s;
        animation-duration: 13s;
    }

    .parallax > use:nth-child(4) {
        animation-delay: -5s;
        animation-duration: 20s;
    }

@keyframes move-forever {
    0% {
        transform: translate3d(-90px, 0, 0);
    }

    100% {
        transform: translate3d(85px, 0, 0);
    }
}

.footer {
    position: relative;
    width: 100%;
    height: 45px;
    background-color: #136098;
    box-sizing: border-box;
}

footer {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer span:first-child {
    height: 14px;
    font-size: 14px;
    color: #ddf5fc;
    line-height: 14px;
}

.footer span:last-child {
    height: 15px;
    font-size: 14px;
    color: #28a6e2;
    line-height: 15px;
    opacity: 0.6;
}

.back_top {
    width: 50px;
    height: 50px;
    position: fixed;
    right: 30px;
    bottom: 200px;
    opacity: 0;
    transition: all 3s ease;
}

    .back_top img {
        width: 100%;
        height: 100%;
    }

@media (max-width: 1600px) {
    .banner_slogan {
        width: 300px;
        height: 100%;
        padding-top: 38px;
        /* padding-left: 40px; */
    }

    .banner_title {
        height: 40px;
        line-height: 40px;
        font-size: 40px;
    }

    .banner_title_en {
        font-size: 20px;
        height: 20px;
        line-height: 20px;
    }
}

@media (max-width: 1420px) {
    .banner_slogan {
        width: 260px;
        /* height: 150px; */
        /* padding-left: 30px; */
    }

    .banner_title {
        height: 32px;
        font-size: 32px;
        line-height: 32px;
    }

    .banner_title_en {
        height: 18px;
        line-height: 18px;
        font-size: 18px;
    }
}

@media (max-width: 1220px) {
    * {
        -webkit-tap-highlight-color: transparent;
    }

    header,
    nav,
    footer,
    .info_area {
        width: 80%;
    }

    .info_area {
        margin-bottom: 30px;
    }

    .navigation {
        width: 700px;
        margin-right: 30px;
    }

        .navigation > li {
            font-size: 16px;
        }

            .navigation > li.navAct span {
                font-size: 17px;
            }

            .navigation > li:hover span {
                font-size: 17px;
            }

    .info_middle_select {
        flex-direction: column;
        align-items: center;
        margin: 0;
    }

    .info_middle_div {
        margin-bottom: 10px;
    }

        .info_middle_div > .website {
            max-height: 140px;
        }

    .info_middle > p {
        flex-direction: column;
        justify-content: normal;
    }

        .info_middle > P > span {
            display: block;
            margin-bottom: 5px;
        }

    .banner_title {
        height: 30px;
        font-size: 30px;
        line-height: 30px;
    }

    .banner_title_en {
        height: 15px;
        line-height: 15px;
        font-size: 20px;
    }

    .info_middle > p > span:first-child {
        margin-right: 0;
    }

    .search_box {
        position: absolute;
        right: 0;
    }

    .banner_slogan {
        width: auto;
        height: auto;
        /* padding: 10px 20px 10px 10px; */
        padding: 18px 25px 15px 25px;
    }

    .banner_title {
        height: 30px;
        font-size: 30px;
        line-height: 30px;
    }

    .banner_title_en {
        height: 10px;
        line-height: 10px;
        font-size: 14px;
    }

    .company_profile_title {
        font-size: 30px;
        line-height: 32px;
        height: 32px;
        padding-left: 50px;
    }

    .company_profile_title,
    .banner_content {
        width: 74%;
    }

    .waves {
        min-height: 0;
        max-height: 50px;
    }

    .back_top {
        right: 10px;
        bottom: 100px;
    }
}

@media (max-width: 900px) {
    header,
    nav,
    footer,
    .info_area {
        width: 90%;
    }
}

@media (max-width: 820px) {
    header,
    nav,
    footer,
    .info_area {
        width: 95%;
    }
}

@media (max-width: 650px) {
    .head,
    #phoneNav,
    .empty {
        display: none;
    }

    .info_area,
    footer {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }

    .info {
        height: auto;
    }

    .info_area {
        justify-content: normal;
        flex-direction: column;
        align-items: center;
        margin-bottom: 0;
    }

    .logo_bottom {
        margin: 20px 0;
    }

    .info_middle {
        width: 100%;
    }

    .info_middle_select {
        margin-top: 0;
        margin-bottom: 10px;
        justify-content: normal;
        flex-direction: column;
        align-items: center;
    }

    .info_middle_div {
        width: 70%;
        margin-bottom: 10px;
    }

        .info_middle_div > p {
            width: 100%;
        }

    .info_middle > p {
        display: none;
    }

    .copyright {
        display: flex;
        align-items: center;
        flex-direction: column;
        margin-top: 10px;
    }

        .copyright div {
            height: 16px;
            line-height: 16px;
            font-size: 12px;
            color: #394e69;
        }

    .waves {
        max-height: 30px;
    }

    footer {
        justify-content: space-around;
        flex-direction: column;
        align-items: center;
    }

    .burger {
        position: fixed;
        z-index: 100;
        display: block;
        cursor: pointer;
        width: 100%;
        height: 40px;
        /* background-color: rgba(0, 0, 0, 0.3); */
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 15px;
        box-sizing: border-box;
    }

        .burger img {
            height: 40px;
        }

    .menu {
        background: url("../image/menu.png") center no-repeat;
        /* width: 20px; */
        /* height: 20px; */
        /* background-size: 100% auto; */
        width: 30px;
        height: 27px;
        background-size: 70%;
        background-color: rgba(25, 109, 171, 0.5);
    }

    #app ul.phoneNav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: calc(100% - 40px);
        padding-top: 10px;
        padding-right: 20px;
        box-sizing: border-box;
        background-color: #ddf5fc;
        z-index: 500;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        border-bottom: 0;
        box-shadow: 0 0 18px 0 rgb(0 0 0 / 20%);
        animation: slideDown 0.5s ease-out forwards;
        overflow: auto;
    }

    @keyframes slideDown {
        from {
            transform: translateY(-352px);
        }

        to {
            transform: translateY(40px);
        }
    }

    .phoneNav > li {
        margin-bottom: 15px;
        padding: 0;
        height: auto;
        text-align: end;
        font-size: 20px;
        line-height: 20px;
        align-items: flex-end;
        -webkit-tap-highlight-color: transparent;
    }

    .phone_nav_title {
        position: relative;
        padding-bottom: 5px;
        color: #186daa;
    }

    .phone_nav_menu {
        font-size: 16px;
        width: 150px;
        height: 0;
        margin-top: 5px;
        transition: height 0.3s ease-in;
        overflow: hidden;
        opacity: 0;
        position: relative;
    }

        .phone_nav_menu > div {
            position: relative;
        }

        .phone_nav_menu a {
            line-height: 30px;
            color: #394e69;
        }

    .phoneNav li.navAct .phone_nav_two {
        height: 60px;
    }

    .phoneNav li.navAct .phone_nav_three {
        height: 90px;
    }

    .phoneNav li.navAct .phone_nav_four {
        height: 120px;
    }

    .phoneNav li.navAct .phone_nav_five {
        height: 150px;
    }

    .phoneNav li.navAct .phone_nav_twelve {
        height: 360px;
    }

    .phone_two_menu {
        display: none;
        opacity: 0;
        width: 160px;
        position: absolute;
        top: 50%;
        left: -170px;
        transform: translateY(-50%);
        transition: all 0.3s ease-in;
    }

        .phone_two_menu a {
            line-height: 30px;
            /* color: #6f8baf; */
        }

    .phone_two_active .phone_two_menu {
        display: block;
        opacity: 1;
    }
    /* .phoneNav li.navAct .phone_nav_menu.autoheight {
    height: auto;
  } */
    .phoneNav li.navAct .phone_nav_menu {
        overflow: inherit;
        opacity: 1;
        transition: opacity 0.3s ease-in 0.3s;
    }

    .banner_content {
        top: 45%;
    }

    .banner_slogan {
        padding: 10px 10px 5px 10px;
    }

    .banner_title {
        height: 16px;
        font-size: 16px;
        line-height: 16px;
    }

    .banner_title_en {
        font-size: 12px;
        margin-top: 5px;
    }

    .banner_crumbs {
        display: none;
    }

    .company_profile_title {
        font-size: 14px;
        line-height: 16px;
        height: 16px;
        padding-left: 20px;
    }

        .company_profile_title span {
            padding: 0 10px;
            height: 20px;
        }

    .main {
        padding: 50px 15px 50px;
        line-height: 22px;
    }

    .main_nav {
        overflow: auto;
    }

        .main_nav li a {
            height: 14px;
            font-size: 14px;
            line-height: 14px;
            padding: 4px 8px;
        }

    .el-pagination .el-pagination__total,
    .el-pagination .el-pagination__sizes {
        display: none;
    }

    .el-pagination.is-background .btn-prev,
    .el-pagination.is-background .btn-next {
        margin: 0;
    }

    .back_top {
        width: 25px;
        height: 25px;
        right: 15px;
        bottom: 100px;
    }

    th,
    td {
        height: 30px;
    }

    th {
        font-size: 16px;
    }

    td {
        font-size: 14px;
    }
}
/* 
element plus
*/
.el-pagination__total,
.el-pagination .el-input__inner,
.el-pagination__sizes .el-select .el-input .el-select__caret,
.el-pagination button,
.el-pager a,
.el-pagination__jump,
.page_selece_down .el-select-dropdown__item.selected {
    color: #186daa;
}

    .el-pagination__sizes .el-select .el-input__wrapper,
    .el-pagination.is-background .btn-prev,
    .el-pagination.is-background .btn-next,
    .el-pagination.is-background .el-pager a,
    .el-pagination__jump .el-input__wrapper,
    .el-pagination__sizes .el-select .el-input.is-focus .el-input__wrapper,
    .el-pagination.is-background .btn-prev:disabled,
    .el-pagination.is-background .btn-next:disabled {
        box-shadow: none !important;
        background-color: transparent;
    }

    .el-pagination__jump .el-input__wrapper {
        padding: 0;
    }

.el-pagination__sizes
.el-select:hover:not(.el-select--disabled)
.el-input__wrapper {
    box-shadow: none;
}

.el-pagination .el-select .el-input {
    width: 110px;
}

.el-pagination__editor.el-input {
    width: 30px;
}

.page_selece_down .el-select-dropdown__item {
    padding-right: 20px;
}

.el-pagination.is-background .el-pager a.is-active {
    background-color: #186daa;
    color: #fff;
}

.el-checkbox__input .el-checkbox__inner {
    background-color: #eeeeee;
    border: 0;
}

.el-checkbox__inner::after {
    height: 8px;
    left: 5px;
}

.el-checkbox.el-checkbox--large .el-checkbox__label {
    font-size: 16px;
}

.el-input {
    height: 48px;
    font-size: 16px;
    flex: 1;
}

.el-input__wrapper {
    box-shadow: none;
    background-color: #eeeeee;
}

.el-button {
    width: 285px;
    height: 49px;
    background-color: #186daa;
    font-size: 22px;
    color: #ffffff;
}

.el-textarea {
    flex: 1;
}

.el-textarea__inner {
    box-shadow: none;
    background-color: #eeeeee;
}

.el-checkbox-group {
    flex: 1;
}
/*******************/


.el-pager {
    display: flex;
    align-items: center;
}

    .el-pager a {
        padding: 0 6px;
        margin: 0 5px;
        white-space: nowrap;
    }