@charset "UTF-8";

/* 图片自适应 */
.std_nav_1400_012 .imged {
    position: relative;
    padding-top: 34.375%;
    width: 100%;
    height: 100%;
    display: block;
    overflow: hidden;
    transition: 0.5s;
    background-size: cover !important;
    background-position: center center !important;
}

.std_nav_1400_012 .scale {
    position: relative;
    overflow: hidden;
}


/* 组件样式 */
#std_nav_1400_012 {
    font-size: 16px;
    overflow: hidden;
}

.std_nav_1400_012 {
    background: url(../images/snv1412-bg.png) no-repeat right top;
    background-size: 100% 100%;
    position: relative;
}

.std_nav_1400_012 a {
    display: block;
}

/* 版心宽度 */
.snv1412-wid {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.snv1412-logo {
    position: relative;
    padding: 25px 0;
    padding-right: 110px;
    background: #fff;
    margin-right: 65px;
}

.snv1412-logo:before {
    content: "";
    position: absolute;
    right: 100%;
    top: 0;
    bottom: 0;
    width: calc((100vw - 1600px)/2);
    background: #fff;
}

.snv1412-logo:after {
    content: "";
    position: absolute;
    top: 0;
    left: 100%;
    border-left: 55px solid #fff;
    border-top: 130px solid transparent;
}

.snv1412-rtop {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.snv1412-rtop .snv1412-back {
    display: flex;
    align-items: center;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 28px;
    border-radius: 4px;
    /* padding: 0 8px; */
    /* background: rgba(255, 255, 255, 0.2); */
}

.snv1412-rtop .snv1412-back img {
    margin-right: 8px;
}

.snv1412-rtop .ser {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid #fff;
    border-radius: 5px;
}

.snv1412-ser {
    width: 128px;
    height: 24px;
    position: relative;
}

.snv1412-rtop a {
    margin-left: 30px;
}

.snv1412-rtop a:hover {
    opacity: .8;
}

.snv1412-ser::after {
    content: '';
    position: absolute;
    top: 7px;
    left: 30px;
    width: 1px;
    height: 50%;
    background: #999999;
}

.snv1412-ser input {
    border: 1px solid #999999;
    border-radius: 33px;
    width: 100%;
    height: 100%;
    padding-left: 35px;
    padding-right: 10px;
}



.snv1412-ser button {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 30px;
    background: url(../images/ser1613-ser.png) no-repeat center 4px;
    cursor: pointer;
}

.snv1412-box {
    position: relative;
}

.snv1412-box .wz-l {
    position: absolute;
    right: calc(100% - (100vw - 1600px)/2 + 54px);
    width: 54px;
    top: 50%;
    transform: translatey(-50%);
    font-size: 54px;
    color: rgba(255, 255, 255, 0.2);
}

.snv1412-box .wz-r {
    position: absolute;
    left: calc(100% - (100vw - 1600px)/2 + 54px);
    width: 54px;
    top: 50%;
    transform: translatey(-50%);
    font-size: 54px;
    color: rgba(255, 255, 255, 0.2);
}

/* snv1607-banner */

.snv1412-banner {
    position: relative;
    overflow: hidden;
}

.snv1412-banner a {
    position: relative;
}

.snv1412-banner a p {
    position: absolute;
    left: 30px;
    bottom: 20px;
    font-size: 24px;
    color: #fff;
    font-weight: bold;
    width: 40%;
}

.snv1412-banner img {
    display: block;
    width: 100%;
}

/* nav */

/* 头部导航 */

.nav>ul>li {
    float: left;
    position: relative;
    margin-left: 40px;
}

.nav>ul>li:first-child {
    border-left: none;
    margin-left: 0;
}

.nav>ul>li>a {
    display: block;
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 40px;
    position: relative;
    margin-top: 10px;
}

.nav>ul>li>div {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 100px;
    text-align: center;
    background: rgb(255 255 255);
    z-index: 99;
    overflow: hidden;
    line-height: normal;
    display: none;
    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
    background-color: #fff;
}

.nav>ul>li>div>ul {
    overflow: hidden;

}

.nav>ul>li>div>ul>li {
    width: 100%;
}

.nav>ul>li>div>ul>li a {
    display: block;
    font-size: 16px;
    color: #333333;
    line-height: 45px;
    white-space: nowrap;
    padding: 0 10px;
}

.nav>ul>li>div>ul>li:hover a {
    color: #fff;
}

.nav>ul>li>div>ul>li:hover {
    background-color: #BB2316;
}

.snv1412-banner .slick-dots li {
    width: 36px;
    height: 28px;
    background: url(../images/snv1412-dots.png) no-repeat center center;
    /* display: block; */
    margin: 0 15px;
    transition: all .6s;
}


.snv1412-banner .slick-dots li.slick-active {
    background: url(../images/snv1412-dotsa.png) no-repeat center center;
}

.snv1412-banner .slick-dots {
    width: auto;
    left: auto;
    right: 30px;
    bottom: 30px;
}

.snv1412-banner>ul {
    /* padding: 0 100px; */
    max-width: 1600px;
    margin: 0 auto;
}

.snv1412-top {
    background: url(../images/headbg.png) no-repeat center right calc(100% - 550px)/100% 100%;
    /* padding: 0 100px; */
    /* padding-top: 20px; */
}



/* 弹出搜索框 */
.mt-box {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 997;
    display: none;
}

.mt-bj {
    position: fixed;
    z-index: 998;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .5);
}

.mt-info {
    background-color: #fff;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    width: 600px;
    height: 60px;
}

.ipt_tx {
    width: 100%;
    height: 60px;
    display: block;
    padding: 10px;
    padding-right: 100px;
    font-size: 22px;
}

.ipt_btn {
    position: absolute;
    width: 80px;
    height: 60px;
    right: 0;
    top: 0;
    cursor: pointer;
    background: url(../images/snv1412-ser.png) no-repeat #BB2316;
    background-position: center center;
}








.snv1412-lk a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    position: relative;
    border-radius: 6px;
    margin-top: 16px;
}

.snv1412-lk a img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-height: 22px;
}

.snv1412-lk {
    position: absolute;
    right: 30px;
    bottom: 40px;
}

.banner_num b {
    font-size: 36px;
    color: #2A44EA;
    font-weight: 600;
    font-family: impact;
}

.banner_num span {
    font-size: 24px;
    color: #666666;
    font-family: impact;
    font-weight: 100;
}


.banner_num span::before {
    content: '/';
}

.banner_num {
    position: absolute;
    bottom: 20px;
    left: 10px;
}



@media screen and (max-width:1600px) {
    .snv1412-logo:before {
        width: 20px;
    }
}


@media screen and (max-width:768px) {
    .snv1412-banner .slick-dots li {
        width: 20px;
        height: 20px;
        background-size: 20px auto;
        margin-right: 0;
        margin-left: 5px;
    }

    .snv1412-banner .slick-dots li.slick-active {
        background-size: 20px auto;
    }

    .snv1412-banner .slick-dots {
        right: 10px;
        bottom: 10px;
    }

    .snv1412-banner a p {
        left: 15px;
        bottom: 10px;
        width: 60%;
        font-size: 16px;
    }

}

@media screen and (max-width:1700px) {


    .nav>ul>li {
        margin-left: 25px;
    }
}

@media screen and (max-width:1600px) {
    .snv1412-wid {
        padding-left: 15px;
        padding-right: 15px;
    }

    .nav>ul>li>a {
        font-size: 16px;
    }


}


/* 移动端导航 */

.wap {
    display: none;
}

.top>img.wap {
    display: none;
}

@media screen and (max-width:1400px) {
    .nav>ul>li {
        margin-left: 9px;
    }
}

@media screen and (max-width:1300px) {
    .snv1412-logo {
        padding-right: 20px;
    }

    .snv1412-top {
        background: url(../images/headbg.png) no-repeat center right calc(100% - 330px) / 100% 100%;
    }

    .snv1412-logo img {
        height: 60px;
    }
}

@media screen and (max-width:1200px) {

    .pc-hide {
        display: none;
    }

    html,
    body {
        font-size: 14px;
    }

    body {
        padding-top: 60px;
    }

    .pc {
        display: none;
    }

    .wap {
        display: block;
    }

    .top {
        max-width: 1920px;
        margin: 0 auto;
        position: fixed;
        right: 10px;
        top: 18px;
        width: 25px;
        height: 25px;
        z-index: 9999;
    }

    .top>img {
        display: block;
        width: 100%;
    }

    .wap-menu {
        position: absolute;
        top: 0;
        right: 0;
        z-index: 99999;
        font-size: 0;
    }

    .wap-menu img {
        height: 25px;
    }

    .close-menu {
        display: none;
        position: absolute;
        right: 0;
        top: 0;
    }

    .m-head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #fff;
        padding: 10px;
        z-index: 999;
        box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
    }

    .m-logo {
        font-size: 0;
    }

    .m-logo a {
        font-size: 0;
        line-height: 40px;
    }

    .m-logo img {
        max-height: 40px;
        max-width: 85%;
        line-height: 40px;
        vertical-align: middle;
    }

    .m-tlink {
        padding: 10px 15px 0 15px;
    }

    .m-tlink a {
        font-size: 12px;
        margin-right: 10px;
        color: #fff;
        display: inline-block;
        line-height: 24px;
        background: #fff;
        color: #304174;
        line-height: 24px;
        padding: 0 15px;
        border-radius: 5px;
    }

    .m-search {
        margin: 0 15px;
        padding-right: 50px;
        padding-left: 10px;
        padding-top: 5px;
        padding-bottom: 5px;
        position: relative;
        line-height: 35px;
        border: 1px solid #fff;
        border: 1px solid rgba(255, 255, 255, 0.5);
        margin-top: 15px;
    }

    .m-search input[type="text"] {
        display: block;
        width: 100%;
        line-height: 25px;
        background: none;
        color: #fff;
    }

    .m-search input[type="text"]::placeholder {
        color: #fff;
    }

    .m-search input[type="image"] {
        position: absolute;
        right: 10px;
        top: 10px;
        height: 15px;
    }

    .m-nav {
        position: fixed;
        top: 60px;
        left: 100%;
        right: 0;
        bottom: 0;
        z-index: 999;
        background: #BB2316;
        overflow-y: scroll;
        border-top: 1px solid rgba(255, 255, 255, 0.5);
    }

    .m-nav ul {
        padding: 0 15px;

    }

    .m-nav ul li {
        border-bottom: 1px solid #fff;
        border-bottom: 1px solid rgba(255, 255, 255, 0.5);
        position: relative;
    }

    .m-nav ul li>span.on {
        transform: rotateZ(90deg);
    }

    .m-nav ul li ul {
        display: none;
        overflow: hidden;
    }

    .m-nav ul li ul li {
        border: none;
        float: left;
        width: 33%;
    }

    .m-nav>ul>li a {
        display: block;
        font-size: 14px;
        line-height: 20px;
        padding: 15px 0;
        position: relative;
        color: #fff;
    }

    .m-nav>ul>li ul li a {
        padding: 10px 0;
    }

    .m-nav>ul>li>span {
        position: absolute;
        width: 20px;
        height: 20px;
        background: url(../images/snv1607-sub.png) no-repeat;
        background-size: 14px 14px;
        background-position: center center;
        right: 0;
        top: 15px;
        cursor: pointer;
        display: block;
        color: #fff;
        transition: all 0.3s;
    }


    .snv1412-banner>ul {
        padding: 0;
    }

}