@charset "UTF-8";

/* 组件ID */
#std_nav_1600_018 {
    font-size: 16px;
}

/* 组件样式 */
.std_nav_1600_018 {}

.std_nav_1600_018 .stdnav16_18_widhead {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 99;
}



.std_nav_1600_018 .stdnav16_18_wid {
    max-width: 1600px;
    margin: 0 auto;
}


.std_nav_1600_018 .stdnav16_18_head {
    /* position: static; */
    left: 0;
    right: 0;
    top: 0;
    z-index: 99999;
    transition: all 0.3s;
    width: 100%;
    height: 75px;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 35px;
    background: #fff;
}

.std_nav_1600_018 .stdnav16_18_widhead.xg {
    background: #fff;
    top: 0;
    border-top-width: 0;
    padding-top: 0;
}

.std_nav_1600_018 .stdnav16_18_logo {
    float: left;
    overflow: hidden;
}

.std_nav_1600_018 .stdnav16_18_logo a {
    position: relative;
}

.std_nav_1600_018 .stdnav16_18_logo a {
    display: block;
    font-size: 0;
}

.std_nav_1600_018 .stdnav16_18_head .stdnav16_18_right {
    /* padding-left: 10%; */
    display: flex;
    align-items: center;
    position: relative;
    z-index: 100;
}

.std_nav_1600_018 .list_box0 {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.std_nav_1600_018 .list_box0 .head_li {
    font-size: 14px;
    color: rgba(255, 255, 255, .7);
    display: inline-block;
    transition: .6s;
    line-height: 1;
    position: relative;
    border-left: 1px solid rgba(255, 255, 255, .7);
    padding: 0 20px;
}

.std_nav_1600_018 .list_box0 .head_li:first-child {
    border-left: none;
}

.std_nav_1600_018 .list_box0 .head_li:last-child {
    padding-right: 0;
}

.std_nav_1600_018 .list_box0 .search_btn {
    display: flex;
    align-items: center;
}

.std_nav_1600_018 .list_box0 .head_li a {
    align-items: center;
    display: flex;
    color: #fff;
}

.std_nav_1600_018 .list_box0 .head_li img {
    width: 20px;
    display: inline-block;
    margin-right: 10px;
}

.std_nav_1600_018 .search_btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 31px;
    height: 31px;
    background: #FF8F1F;
    border-radius: 5px;
    margin-left: 15px;
}

.head_li a {
    display: flex;
    width: 31px;
    height: 31px;
    line-height: 31px;
    border-radius: 5px;
    background: #042E69;
    font-size: 16px;
    color: #fff;
    font-weight: bold;
    justify-content: center;
}

.std_nav_1600_018 .head_nav {
    width: 100%;
    max-width: 1200px;
}

.std_nav_1600_018 .head_nav ul {
    display: flex;
    justify-content: space-between;
}

.std_nav_1600_018 .head_nav ul li {
    z-index: 0;
    height: 100%;
    position: relative;
    margin: 0 12px;
}

.std_nav_1600_018 .head_nav ul li a {
    display: block;
    position: relative;
    padding: 15px 0;
    z-index: 2;
}

.std_nav_1600_018 .head_nav ul li h3 {
    font-size: 20px;
    color: #333;
    line-height: 48px;
    position: relative;
    font-weight: 500;
    transition: .36s;
    display: inline-block;
}

.std_nav_1600_018 .head_nav ul li .sub {
    position: absolute;
    top: 98%;
    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 10px rgba(0, 0, 0, .3);
    border-radius: 0 0 8px 8px;
}

.std_nav_1600_018 .head_nav ul li>a:after {
    content: '';
    height: 2px;
    position: absolute;
    left: 50%;
    right: 50%;
    bottom: 2px;
    background: #F49C5A;
    transition: all .6s;
}

.std_nav_1600_018 .head_nav ul li:hover>a:after,
.std_nav_1600_018 .head_nav ul li.on>a:after {
    left: 0;
    right: 0;
}

.std_nav_1600_018 .head_nav ul li .sub .box {
    padding: 14px 0;
    text-align: center;
}

.std_nav_1600_018 .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_1600_018 .head_nav ul li .sub a:hover {
    color: #fff;
    background: #05244F;
}

.std_nav_1600_018 .head_nav ul li:hover .sub {
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scaleY(1);
}





@keyframes move {
    0% {
        right: 0;
    }

    40% {
        right: 0;
        width: 0;
    }

    60% {
        right: auto;
        width: 0%;
    }

    100% {
        right: auto;
        width: 100%;
    }
}


/* banner */
.std_nav_1600_018 .stdnav16_18_banner1 ul {
    position: relative;
    z-index: 9;
}

.std_nav_1600_018 .stdnav16_18_banner1 ul .slick-slide a {
    display: block;
    position: relative;
    padding-bottom: 31.25%;
}

.std_nav_1600_018 .stdnav16_18_banner1 ul .slick-slide a img,
.std_nav_1600_018 .stdnav16_18_banner1 ul .slick-slide a video {
    display: block;
    width: 100%;
    position: absolute;
    top: 0px;
    right: 0px;
    bottom: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}



.std_nav_1600_018 .stdnav16_18_banner1 ul .slick-slide a::after {
    height: 172px;
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    background: url(../images/stdnav16_18_banner-zzc.png) repeat-x;
    background-position: center top;
    z-index: 8;
    background-size: 100% 100% !important;
}

.std_nav_1600_018 .stdnav16_18_top {
    line-height: 40px;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: none;
}

.std_nav_1600_018 .stdnav16_18_search_zzc {
    position: fixed;
    z-index: 99998;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .6);
}

.std_nav_1600_018 .stdnav16_18_search {
    padding: 0 0 10px 0;
    display: none;
    display: block;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    z-index: 99999;
}

.std_nav_1600_018 .stdnav16_18_search>div {
    min-width: 500px;
    margin: 0 auto;
    position: relative;
    padding-right: 50px;
    padding: 5px 0;
    background: #fff;
}

.std_nav_1600_018 .stdnav16_18_search>div input[type="text"] {
    display: block;
    width: 100%;
    padding: 0 70px 0 20px;
    font-size: 16px;
    height: 30px;
    box-sizing: border-box;
}

.std_nav_1600_018 .stdnav16_18_search_btn {
    position: absolute;
    right: 0;
    top: 0;
    height: 40px;
    width: 40px;
    background: #05244F;
}

.std_nav_1600_018 .stdnav16_18_search_btn input {
    display: block;
    width: 20px;
    margin: 10px auto;
}

.std_nav_1600_018 .stdnav16_18_m_search {
    display: none;
    box-shadow: 0 5px 5px rgba(0, 0, 0, .1);
}

.std_nav_1600_018 .stdnav16_18_m_head {
    display: none;
}

.std_nav_1600_018 .stdnav16_18_banner {
    position: relative;
    padding-top: 75px;
}

.std_nav_1600_018 .stdnav16_18_banner .slick-dots {
    position: absolute;
    font-size: 0;
    bottom: 25px;
    display: flex;
    height: 45px;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.std_nav_1600_018 .stdnav16_18_banner .slick-dots li {
    width: 14px;
    height: 14px;
    transform-origin: center center;
    transition: all 0.3s;
    margin: 0 12px;
    transition: all .6s;
}

.std_nav_1600_018 .stdnav16_18_banner .slick-dots li button {
    display: block;
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid #fff;
}


.std_nav_1600_018 .stdnav16_18_banner .slick-dots li.slick-active {
    width: 44px;
    height: 44px;
    background: url(../images/slick-dots.png) no-repeat center center/100% 100%;
}

.std_nav_1600_018 .stdnav16_18_banner .slick-dots li.slick-active button {
    display: none;
}

@media screen and (max-width: 1700px) {
    .std_nav_1600_018 .head_nav ul li h3 {
        font-size: 16px;
    }

    .std_nav_1600_018 .stdnav16_18_logo img {
        height: 50px;
    }
}

@media screen and (max-width: 1600px) {
    .std_nav_1600_018 .header_top {
        padding-left: 15px;
        padding-right: 15px;
    }

    .std_nav_1600_018 .stdnav16_18_wid {
        padding-left: 15px;
        padding-right: 15px;
    }

    .std_nav_1600_018 #openBtn .lcbody {
        right: 20px;
    }

    .std_nav_1600_018 .stdnav16_18_head {
        padding-left: 15px;
        padding-right: 15px;
    }

}

@media screen and (max-width: 1320px) {
    .std_nav_1600_018 .head_nav ul li {
        margin: 0 5px;
    }
}

@media screen and (max-width: 1200px) {
    .std_nav_1600_018 .stdnav16_18_widhead {
        display: none;
    }

    .std_nav_1600_018 .stdnav16_18_banner {
        padding-top: 60px;
    }

    .std_nav_1600_018 .stdnav16_18_m_head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #fff;
        z-index: 999;
        padding: 0 5px 0 15px;
        box-shadow: 0 0 10px rgba(0, 0, 0, .1);
        display: block;
    }

    .std_nav_1600_018 .stdnav16_18_m_head_box {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 60px;
    }

    .std_nav_1600_018 .stdnav16_18_m_logo img {
        max-height: 40px;
        max-width: 100%;
        vertical-align: middle;
    }

    .std_nav_1600_018 .stdnav16_18_m_head_menu {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .std_nav_1600_018 .stdnav16_18_wap_menu {
        width: 30px;
        height: 30px;
        position: relative;
        margin-left: 5px;
    }

    .std_nav_1600_018 .stdnav16_18_wap_menu img {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
    }

    .std_nav_1600_018 .stdnav16_18_wap_menu img {
        width: 20px;
    }

    .std_nav_1600_018 .stdnav16_18_close_menu {
        display: none;
    }

    .std_nav_1600_018 .stdnav16_18_m_serch_btn {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 30px;
        width: 30px;
    }

    .std_nav_1600_018 .stdnav16_18_m_serch_btn img {
        display: block;
        height: 20px;
    }

    .std_nav_1600_018 .stdnav16_18_m_tlink {
        padding: 10px 25px 0 25px;
        font-size: 0;
    }

    .std_nav_1600_018 .stdnav16_18_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_1600_018 .stdnav16_18_m_search {
        line-height: 35px;
        position: fixed;
        z-index: 9;
        left: 0;
        right: 00;
        top: 60px;
        background: #fff;
        padding: 10px 20px;
        z-index: 999;
        /* border: solid 1px #000; */
        display: none;
    }

    .std_nav_1600_018 .stdnav16_18_m_search::after {
        content: "";
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 45px;
        background: #05244F;
        z-index: 1;
    }

    .std_nav_1600_018 .stdnav16_18_m_search input[type="text"] {
        display: block;
        width: 100%;
        line-height: 25px;
        background: none;
        color: #000;
        z-index: 9;
        font-size: 15px;
    }

    .std_nav_1600_018 .stdnav16_18_m_search input[type="text"]::placeholder {
        color: #333;
    }

    .std_nav_1600_018 .stdnav16_18_m_search input[type="image"] {
        position: absolute;
        top: 15px;
        bottom: 0;
        right: 15px;
        width: 15px;
        z-index: 9;
    }

    .std_nav_1600_018 .stdnav16_18_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_1600_018 .stdnav16_18_m_nav ul {
        padding: 0px 25px;
    }

    .std_nav_1600_018 .stdnav16_18_m_nav ul li {
        position: relative;
    }

    .std_nav_1600_018 .stdnav16_18_m_nav ul li>span.on {
        transform: rotateZ(180deg);
    }

    .std_nav_1600_018 .stdnav16_18_m_nav ul li ul {
        display: none;
        padding: 0 10px;
    }

    .std_nav_1600_018 .stdnav16_18_m_nav ul li ul li {
        border: none;
    }

    .std_nav_1600_018 .stdnav16_18_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_1600_018 .stdnav16_18_m_nav>ul>li ul li a {
        padding: 10px 0;
        font-size: 14px;
        line-height: 31px;
        padding: 0;
        font-weight: normal;
    }

    .std_nav_1600_018 .stdnav16_18_m_nav>ul>li ul li:nth-child(1) a {
        padding-top: 0;
    }

    .std_nav_1600_018 .stdnav16_18_m_nav>ul>li>span {
        position: absolute;
        width: 30px;
        height: 30px;
        background: url(../images/stdnav16_18_m_nav_down.png) no-repeat;
        background-size: 14px 14px;
        background-position: center center;
        right: -10px;
        top: 7px;
        cursor: pointer;
        display: block;
        color: #fff;
        transition: all 0.3s;
    }

    .std_nav_1600_018 .stdnav16_18_banner1 ul .slick-slide a {
        padding-bottom: 50%;
    }
}

@media screen and (max-width: 1024px) {
    .std_nav_1600_018 .stdnav16_18_banner1 ul .slick-slide a::after {
        display: none;
    }

    .std_nav_1600_018 .stdnav16_18_banner {
        padding-top: 60px;
    }
}

@media screen and (max-width: 768px) {
    .std_nav_1600_018 .stdnav16_18_banner .slick-dots {
        bottom: 10px;
        height: 25px;
    }

    .std_nav_1600_018 .stdnav16_18_banner .slick-dots li {
        width: 8px;
        height: 8px;
        margin: 0 5px;
    }

    .std_nav_1600_018 .stdnav16_18_banner .slick-dots li.slick-active {
        width: 25px;
        height: 25px;
    }

}