* {
    box-sizing: border-box;
    padding: 0px;
    margin: 0px;
    font-size: 16px;
    color: #333;
    font-family: "微软雅黑",
        Arial, Verdana, Helvetica, sans-serif, "";
}

html {
    overflow-x: hidden;
    background-color: #ffffff;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

a:hover {
    cursor: pointer;
    color: #af0b1e;
}

.top ul li a {
    color: #0e4178 !important;
    text-decoration: none !important;
}

input[type=search]:focus {
    outline: none;
}

.mobile_none {
    display: block;
}

.pc_none {
    display: none;
}

/* .active{
    display: block !important;
} */


/* 头部 */
.header {
    width: 100%;
    height: 240px;
    background-image: url(../img/headerbg2.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.top {
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    margin: 0 auto 10px;
    width: 1400px;
}

.top_lf {
    width: 27vw;
    padding: 0 3%;
    display: flex;
    justify-content: space-around;
}

.top_lf a {
    font-size: 1rem;
    /* color: #000000 !important; */
}

.top_lf a:link {
    /* color: #000000 !important; */
    text-decoration: none !important;
}

.top_rt a:link {
    /* color: #000000 !important; */
    text-decoration: none !important;
}

.top_lf li {
    line-height: 20px;
}


.top ul li a:hover {
    color: #000000 !important;
}

.top_lf span {
    color: #0e4178;
}

.top_rt {
    width: 45vw;
    padding: 0px 6%;
    display: flex;
    justify-content: space-around;
}

.top_rt li {
    line-height: 20px;
}

.top_rt span {
    color: #0e4178;
}

.top_rt a {
    font-size: 1rem;
    color: #0e4178;
}

.ipv6 {
    font-size: 1rem;
    color: #0e4178;
}

.top_main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    width: 1400px;
    height: 190px;
}

.header_bg{
    width: 1400px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

.logo {
    margin: 0 auto 20px;
    display: flex;
    justify-content: center;
}

.logo a {
    display: block;
    text-align: center;
}

.logo a img {
    width: 100%;
}

.logo_tit p:nth-child(1) {
    color: #ED2A24;
    font-size: 2.8rem;
    font-weight: bolder;
    /* font-family: "SimSun", "瀹嬩綋"; */
    /* margin-bottom: 10px; */
    /* letter-spacing: 0.5rem; */
}

.logo_tit p:nth-child(2) {
    font-size: 1.25rem;
    letter-spacing: 0.4rem;
}

.logo_tit p:nth-child(2) span {
    font-size: 1.25rem;
    color: #ED2A24;
    letter-spacing: 0.35rem;
}



/* 搜索 */
.search {
    margin: 0 auto;
    position: relative;
    width: 800px;
    display: flex;
    justify-content: flex-start;
    z-index: 22;
}

.search_main {
    height: 50px;
    width: 100%;
}

.search_input {
    width: 800px;
    height: 60px;
    border-radius: 30px;
    padding-left: 10px;
    background-color: #fffc;
    line-height: 50px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    border: 1px solid #df8542;
}

.search_input img {
    width: 25px;
    height: 25px;
    margin-right: 10px;
    cursor: pointer;
}

.search_button {
    margin: 8px 8px 8px 0;
    width: 120px;
    border-radius: 25px;
    height: 44px;
    background-color: #af0b1e;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.search_input input {
    border: none;
    width: 100%;
    height: 60px;
    background: none;
    padding-left: 20px;
    color: #9b3a00;
}

/* 导航 */
.nav_bg {
    width: 100%;
    background-color: #af0b1e;
    height: 60px;
    bottom: 0px;
}

.nav {
    margin: 0 auto;
    left: calc(50% - 1400px/2);
    width: 1400px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    background-color: #af0b1e;
}

.nav li {
    position: relative;
    width: calc(100%/7);
}

.nav li a {
    display: block;
    font-size: 1.6rem;
    color: #fff !important;
    padding: 0 20px;
    line-height: 60px;
    position: relative;
    z-index: 2;
    text-align: center;
    font-weight: bold;
    text-decoration: none !important;
}

.nav li:hover {
    background-color: #990415;
    transition: all .1s linear;
    border-bottom: 4px solid #e30202;
}

/* footer */
.footer_box {
    border-top: 6px solid #af0b1e;
}

.lastfoot>.title {
    width: 20%;
    margin: 10px auto 0px;
    padding: 8px;
    display: flex;
    justify-content: space-between;
    position: relative;
}

.footmain {
    height: auto;
    width: 64%;
    margin: 0 auto 0px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    position: relative;
}


@media screen and (max-width:1600px) {
    .top_lf {
        width: 30VW;
    }
}

@media screen and (max-width:1400px) {
    .top_lf {
        width: 35VW;
    }
}

@media screen and (max-width:798px) {
    body{
        width: 100vw;
        overflow-x: hidden;
    }


    .top {
        display: none;
    }

    .logo {
        margin: 0px auto 0px;
    }

    .search {
        display: none;
        /* width: 98%;
        margin: 0 auto; */
    }

    .nav_bg {
        height: auto;
    }

    .nav {
        flex-wrap: wrap;
        width: 100%;
        height: auto;
    }

    /* .nav_bg{
        width: 100%;
        overflow:scroll;
    } */

    .nav li {
        width: calc(100%/3);
    }

    .nav li a {
        padding: 0px;
        font-size: 1.4rem;
    }

    .header {
        height: 120px;
        background-image: none;
        background-color: #fff5f5;
        border-top: 10px solid #af0b1e;
    }
    .header_bg{
        width: 100%;
    }

    .none {
        display: none;
    }

    .nav li a {
        line-height: 48px;
    }

    .footmain {
        display: block;
        text-align: center;
    }
}