@charset "utf-8";

/* 组件ID */
#std_nav_1400_004 {
    font-size: 16px;
}

/* 组件样式 */
.std_nav_1400_004 video,
.std_nav_1400_004 img {
    max-width: 100%;
}

.std_nav_1400_004 .stdnav14_04_wid {
    width: 100%;
    padding: 0 5%;
    margin: 0 auto;
    display: flex;
    height: 140px;
    justify-content: space-between;
    align-items: center;
}

.std_nav_1400_004 .stdnav14_04_head {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 99999;
    transition: all 0.3s;

    border-top: 3px solid #305DB7;
}

.std_nav_1400_004 .stdnav14_04_head::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 240px;
    background: linear-gradient(180deg, #002C69 0%, rgba(53, 102, 170, 0) 100%);
    transition: all .6s;
}

.std_nav_1400_004 .stdnav14_04_head.xg:before {
    background: #04449e;
    height: 140px;
    top: 0;
    border-top-width: 0;
    padding-top: 0;
}

.std_nav_1400_004 .stdnav14_04_logo {
    float: left;
    overflow: hidden;
}

.std_nav_1400_004 .stdnav14_04_logo a {
    position: relative;
}

.std_nav_1400_004 .stdnav14_04_logo a {
    display: block;
    font-size: 0;
}

.std_nav_1400_004 .stdnav14_04_head .stdnav14_04_right {
    padding-left: 8%;
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    position: relative;
    z-index: 40;
}

.std_nav_1400_004 .list_box0 {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.std_nav_1400_004 .list_box0 .head_li {
    font-size: 16px;
    display: inline-block;
    line-height: 1;
    transition: .6s;
    position: relative;
    border-right: 1px solid #fff;
    padding: 0 15px;
}

.std_nav_1400_004 .list_box0 .head_li:last-child {
    padding-right: 0;
    border-right: none;
}

.std_nav_1400_004 .list_box0 .head_li a {
    display: inline-block;
    color: #fff;
}

.std_nav_1400_004 .list_box0 .search_btn svg {
    display:block;
    width: 20px;
    height: 20px;
    fill:#fff;
    transition:.5s;
}
.std_nav_1400_004 .list_box0 .search_btn svg:hover{
    fill:#e9af61;
}
.std_nav_1400_004 .head_nav {
    width: 100%;
    max-width: 1100px;
}

.std_nav_1400_004 .head_nav ul {
    display: flex;
    justify-content: space-between;
}

.std_nav_1400_004 .head_nav ul li {
    z-index: 0;
    position: relative;
}

.std_nav_1400_004 .head_nav ul li a {
    display: block;
    padding: 0;
    position: relative;
    z-index: 2;
}

.std_nav_1400_004 .head_nav ul li h3 {
    font-size: 20px;
    color: #fff;
    line-height: 60px;
    position: relative;
    transition: .36s;
    display: inline-block;
}

.std_nav_1400_004 .head_nav ul li:hover h3 {
    font-weight: bold;
    color: #F1B564;
}

.std_nav_1400_004 .head_nav ul li .sub {
    position: absolute;
    top: 100%;
    background: #fff;
    width: auto;
    left: 50%;
    z-index: 10000;
    transform: translateX(-50%) scaleY(0);
    visibility: hidden;
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
    opacity: 0;
    transition: .5s;
    transform-origin: top;
    box-shadow: 0 0 04px rgba(0, 0, 0, .3);
    border-radius: 0 0 8px 8px;
}

.std_nav_1400_004 .head_nav ul li .sub::before {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-bottom: 8px solid #F1B564;
}

.std_nav_1400_004 .head_nav ul li .sub:after {
    content: '';
    height: 3px;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: #f1b564;
}

.std_nav_1400_004 .head_nav ul li .sub .box {
    padding: 14px 0;
    text-align: center;
}

.std_nav_1400_004 .head_nav ul li .sub a {
    padding: 8px 30px;
    line-height: 28px;
    transition: .6s;
    font-size: 17px;
    color: #333;
    text-align: center;
    min-width: 180px;
}

.std_nav_1400_004 .head_nav ul li .sub a:hover {
    color: #fff;
    background: #004098;
}

.std_nav_1400_004 .head_nav ul li:hover .sub {
    filter: alpha(opacity=040);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scaleY(1);
}


/* banner */
.std_nav_1400_004 .stdnav14_04_banner1 {
    position: relative;
}

.std_nav_1400_004 .stdnav14_04_banner1::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 222px;
    background: url(../images/ban_down.png) no-repeat center bottom/100% auto;
    z-index: 10;
}

.std_nav_1400_004 .stdnav14_04_banner1 ul {
    position: relative;
    z-index: 9;
}

.std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a {
    display: block;
    position: relative;
    padding-bottom: 100vh;
}

.std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a img,
.std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a video {
    position: absolute;
    top: 0px;
    right: 0px;
    bottom: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide.slick-current a img {
    animation: img_scale 8s linear;
}

@keyframes img_scale {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }

}

.std_nav_1400_004 .stdnav14_04_top {
    line-height: 40px;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: none;
}

.std_nav_1400_004 .stdnav14_04_search_zzc {
    position: fixed;
    z-index: 99998;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .6);
}

.std_nav_1400_004 .stdnav14_04_search {
    padding: 0 0 04px 0;
    display: none;
    display: block;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    z-index: 99999;
}

.std_nav_1400_004 .stdnav14_04_search>div {
    min-width: 500px;
    margin: 0 auto;
    position: relative;
    padding-right: 50px;
    padding: 5px 0;
    background: #fff;
}

.std_nav_1400_004 .stdnav14_04_search>div input[type="text"] {
    display: block;
    width: 90%;
    padding: 0 10px 0 10px;
    font-size: 16px;
    height: 30px;
    box-sizing: border-box;
}

.std_nav_1400_004 .stdnav14_04_search_btn {
    position: absolute;
    right: 0;
    top: 0;
    height: 40px;
    width: 40px;
    background: #004098;
    display: flex;
    align-items: center;
    justify-content: center;
}

.std_nav_1400_004 .stdnav14_04_search_btn button {
    display: block;
    width: 20px;
    background:transparent;
}
.std_nav_1400_004 .stdnav14_04_search_btn button svg{
    display: block;
    width: 20px;
}
.std_nav_1400_004 .stdnav14_04_m_search {
    display: none;
    box-shadow: 0 5px 5px rgba(0, 0, 0, .1);
}

.std_nav_1400_004 .stdnav14_04_m_head {
    display: none;
}

.std_nav_1400_004 .stdnav14_04_banner {
    position: relative;
}

.std_nav_1400_004 .stdnav14_04_banner .ban_down {
    padding-top: 120px;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 12;
    animation: bb 2s linear 0s infinite;
    cursor: pointer;
}

@keyframes bb {
    0% {
        transform: translate(-50%, 0);
    }

    20% {
        transform: translate(-50%, 3px);
    }

    60% {
        transform: translate(-50%, 10px);
    }

    90% {
        transform: translate(-50%, 3px);
    }

    100% {
        transform: translate(-50%, 0);
    }
}

.std_nav_1400_004 .stdnav14_04_banner .ban_down:After {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 133px;
    height: 97px;
    background: url(../images/down_bg.png) no-repeat center center;
}

.std_nav_1400_004 .stdnav14_04_banner .slick-dots {
    position: static;
    display: flex;
    align-items: center;
    justify-content: center;
}

.std_nav_1400_004 .stdnav14_04_banner .slick-dots li {
    width: 40px;
    height: 31px;
    background: url(../images/slick-dots.png) no-repeat center center;
    transition: all 0.3s;
    margin: 0 5px;
}

.std_nav_1400_004 .stdnav14_04_banner .slick-dots li button {
    display: none;
}


.std_nav_1400_004 .stdnav14_04_banner .slick-dots li.slick-active {
    background: url(../images/slick-dots1.png) no-repeat center center;
}

.ban_lb {
    position: absolute;
    bottom: 30px;
    right: 13.5%;
    z-index: 10;
    display: flex;
    align-items: center;
}

.ban_lb .gd {
    cursor: pointer;
    border-left: 1px solid #fff;
    padding-left: 20px;
    margin-left: 20px;
}

.ban_lb .gd a {
    display: block;
    font-size: 14px;
    color: #fff;
}

@media screen and (max-width: 1800px) {
    .std_nav_1400_004 .stdnav14_04_head {
        /* padding-left: 20px; */
        /* padding-right: 20px; */
    }
}

@media screen and (max-width: 1400px) {
    .std_nav_1400_004 .stdnav14_04_wid {
        padding-left: 15px;
        padding-right: 15px;
    }

    .std_nav_1400_004 #openBtn .lcbody {
        right: 20px;
    }

    .std_nav_1400_004 .stdnav14_04_head {
        /* padding: 0 104px 0 50px; */
    }

}

@media screen and (max-width: 1400px) {}

@media screen and (max-width: 1200px) {
    .std_nav_1400_004 .stdnav14_04_head {
        display: none;
    }

    .std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a {
        padding-bottom: 50%;
    }

    .std_nav_1400_004 .stdnav14_04_m_head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #004098;
        z-index: 999;
        padding: 0 5px 0 15px;
        box-shadow: 0 0 04px rgba(0, 0, 0, .1);
        display: block;
    }

    .std_nav_1400_004 .stdnav14_04_banner .ban_down {
        display: none;
    }

    .std_nav_1400_004 .stdnav14_04_m_head_box {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 60px;
    }

    .std_nav_1400_004 .stdnav14_04_m_logo img {
        max-height: 40px;
        max-width: 100%;
        vertical-align: middle;
    }

    .std_nav_1400_004 .stdnav14_04_m_head_menu {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .std_nav_1400_004 .stdnav14_04_wap_menu {
        width: 30px;
        height: 30px;
        position: relative;
        margin-left: 5px;
    }

    .std_nav_1400_004 .stdnav14_04_wap_menu img {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
    }

    .std_nav_1400_004 .stdnav14_04_wap_menu img {
        width: 20px;
    }

    .std_nav_1400_004 .stdnav14_04_close_menu {
        display: none;
    }

    .std_nav_1400_004 .stdnav14_04_m_serch_btn {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 30px;
        width: 30px;
    }

    .std_nav_1400_004 .stdnav14_04_m_serch_btn svg {
        display: block;
        height: 20px;
    }

    .std_nav_1400_004 .stdnav14_04_m_tlink {
        padding: 04px 25px 0 25px;
        font-size: 0;
    }

    .std_nav_1400_004 .stdnav14_04_m_tlink a {
        font-size: 12px;
        margin-right: 5px;
        margin-bottom: 5px;
        color: #fff;
        display: inline-block;
        line-height: 24px;
        background: #fff;
        color: #304174;
        line-height: 24px;
        padding: 0 15px;
        border-radius: 5px;
    }

    .std_nav_1400_004 .stdnav14_04_m_search {
        line-height: 35px;
        position: fixed;
        z-index: 9;
        left: 0;
        right: 0;
        top: 60px;
        background: #fff;
        padding: 10px 20px;
        z-index: 999;
        /* border: solid 1px #000; */
        display: none;
    }


    .std_nav_1400_004 .stdnav14_04_m_search button {
    display: block;
    width: 20px;
    background:transparent;
}
.std_nav_1400_004 .stdnav14_04_m_search button svg{
    display: block;
    width: 20px;
}
    .std_nav_1400_004 .stdnav14_04_m_search::after {
        content: "";
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 45px;
        background: #0D42A7;
        z-index: 1;
    }

    .std_nav_1400_004 .stdnav14_04_m_search input[type="text"] {
        display: block;
        width: 100%;
        line-height: 25px;
        background: none;
        color: #000;
        z-index: 9;
        font-size: 15px;
    }

    .std_nav_1400_004 .stdnav14_04_m_search input[type="text"]::placeholder {
        color: #333;
    }

    .std_nav_1400_004 .stdnav14_04_m_search button {
        position: absolute;
        top: 15px;
        bottom: 0;
        right: 15px;
        width: 15px;
        z-index: 9;
        height: 15px;
    }
    .std_nav_1400_004 .stdnav14_04_m_search button svg{
        display:block;
        width:15px;
        height: 15px;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav {
        position: fixed;
        top: 60px;
        right: -100%;
        bottom: 0;
        z-index: 999;
        background: #F1F1F1;
        overflow-y: scroll;
        width: 100%;
        padding: 13px 0;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav ul {
        padding: 0px 25px;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav ul li {
        position: relative;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav ul li>span.on {
        transform: rotateZ(180deg);
    }

    .std_nav_1400_004 .stdnav14_04_m_nav ul li ul {
        display: none;
        padding: 0 04px;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav ul li ul li {
        border: none;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav>ul>li a {
        display: block;
        font-size: 16px;
        line-height: 20px;
        padding: 12px 0;
        position: relative;
        color: #333;
        font-weight: 600;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav>ul>li ul li a {
        padding: 04px 0;
        font-size: 14px;
        line-height: 31px;
        padding: 0;
        font-weight: normal;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav>ul>li ul li:nth-child(1) a {
        padding-top: 0;
    }

    .std_nav_1400_004 .stdnav14_04_m_nav>ul>li>span {
        position: absolute;
        width: 30px;
        height: 30px;
        background: url(../images/stdnav14_04_m_nav_down.png) no-repeat;
        background-size: 14px 14px;
        background-position: center center;
        right: -04px;
        top: 7px;
        cursor: pointer;
        display: block;
        color: #fff;
        transition: all 0.3s;
    }
}

@media screen and (max-width: 1600px) {
    .std_nav_1400_004 .stdnav14_04_head .stdnav14_04_right {
        padding-left: 2%;
    }


    .std_nav_1400_004 .stdnav14_04_logo img {
        height: 80px;
    }
}

@media screen and (max-width: 1400px) {
    .std_nav_1400_004 .stdnav14_04_wid {
        max-width: 100%;
        padding: 0 15px;

    }
}

@media screen and (max-width: 1024px) {
    .std_nav_1400_004 .stdnav14_04_banner1 ul .slick-slide a::after {
        display: none;
    }

    .std_nav_1400_004 .stdnav14_04_banner {
        padding-top: 60px;
    }
}

@media screen and (max-width: 768px) {
    .std_nav_1400_004 .stdnav14_04_banner .slick-dots {
        bottom: 20px;
    }

    .ban_lb {
        bottom: 10px;
    }

    .std_nav_1400_004 .stdnav14_04_banner .slick-dots li {
        width: 30px;
        height: 20px;
        background-size: 10px auto;
    }

    .std_nav_1400_004 .stdnav14_04_banner .slick-dots li.slick-active {
        background-size: 30px auto;
    }
}