* {
    margin: 0;
    padding: 0;
    outline: none;
}

body {
    font: 0.875em/1.5 "Microsoft YaHei", Tahoma, sans-serif;
    color: #333;
    background: #fff;
    overflow-x: hidden
}

ul,
ol,
li {
    list-style: none;
}

a {
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a:hover {
    text-decoration: none;
}

@media (min-width: 1200px) {
    .container {
        width: 2560px;
        left: 50%;
        margin-left: -1280px;
    }
    .container .banner>img {
        width: 2560px;
    }
    .btn a img {
        width: 260px;
        height: 44px;
    }
    #back-top {
        position: fixed;
        width: 125px;
        height: 420px;
        background: url(../images/nav-bg.png) no-repeat top right;
        top: 10%;
        right: 50px;
        text-decoration: none;
        z-index: 99999;
    }
    #back-top a {
        width: 105px;
        display: block;
        height: 32px;
        font-size: 14px;
        color: #ffffff;
        line-height: 32px;
        text-align: left;
        padding-left: 20px;
    }
    #back-top a:hover {
        font-size: 16px;
        font-weight: bold;
        color: #6d4c29;
        background: url(../images/navhover.png) no-repeat top right;
    }
    #back-top a:nth-child(1) {
        margin-top: 7px;
    }
    #back-top a:nth-child(2) {
        margin-top: 25px;
    }
    #back-top a:nth-child(3) {
        margin-top: 30px;
    }
    #back-top a:nth-child(4) {
        margin-top: 30px;
    }
    #back-top a:nth-child(5) {
        margin-top: 30px;
    }
    #back-top a:nth-child(6) {
        margin-top: 30px;
    }
    #back-top a:nth-child(7) {
        margin-top: 30px;
    }
}

@media (min-width: 1440px) {
    .container {
        width: 2560px;
        left: 50%;
        margin-left: -1280px;
    }
    .container .banner>img {
        width: 2560px;
    }
    .btn a img {
        width: 260px;
        height: 44px;
    }
    #back-top {
        position: fixed;
        width: 125px;
        height: 420px;
        background: url(../images/nav-bg.png) no-repeat top right;
        top: 18%;
        right: 50px;
        text-decoration: none;
        z-index: 99999;
    }
    #back-top a {
        width: 105px;
        display: block;
        height: 32px;
        font-size: 14px;
        color: #ffffff;
        line-height: 32px;
        text-align: left;
        padding-left: 20px;
    }
    #back-top a:hover {
        font-size: 16px;
        font-weight: bold;
        color: #6d4c29;
        background: url(../images/navhover.png) no-repeat top right;
    }
    #back-top a:nth-child(1) {
        margin-top: 7px;
    }
    #back-top a:nth-child(2) {
        margin-top: 25px;
    }
    #back-top a:nth-child(3) {
        margin-top: 30px;
    }
    #back-top a:nth-child(4) {
        margin-top: 30px;
    }
    #back-top a:nth-child(5) {
        margin-top: 30px;
    }
    #back-top a:nth-child(6) {
        margin-top: 30px;
    }
    #back-top a:nth-child(7) {
        margin-top: 30px;
    }
}

@media (min-width: 1600px) {
    .container {
        width: 2560px;
        left: 50%;
        margin-left: -1280px;
    }
    .container .banner>img {
        width: 2560px;
    }
    .btn a img {
        width: 260px;
        height: 44px;
    }
    #back-top {
        position: fixed;
        width: 125px;
        height: 420px;
        background: url(../images/nav-bg.png) no-repeat top right;
        top: 18%;
        right: 50px;
        text-decoration: none;
        z-index: 99999;
    }
    #back-top a {
        width: 105px;
        display: block;
        height: 32px;
        font-size: 14px;
        color: #ffffff;
        line-height: 32px;
        text-align: left;
        padding-left: 20px;
    }
    #back-top a:hover {
        font-size: 16px;
        font-weight: bold;
        color: #6d4c29;
        background: url(../images/navhover.png) no-repeat top right;
    }
    #back-top a:nth-child(1) {
        margin-top: 7px;
    }
    #back-top a:nth-child(2) {
        margin-top: 25px;
    }
    #back-top a:nth-child(3) {
        margin-top: 30px;
    }
    #back-top a:nth-child(4) {
        margin-top: 30px;
    }
    #back-top a:nth-child(5) {
        margin-top: 30px;
    }
    #back-top a:nth-child(6) {
        margin-top: 30px;
    }
    #back-top a:nth-child(7) {
        margin-top: 30px;
    }
}

@media (min-width: 1660px) {
    .container {
        width: 2560px;
        left: 50%;
        margin-left: -1280px;
    }
    .container .banner>img {
        width: 2560px;
    }
    .btn a img {
        width: 260px;
        height: 44px;
    }
    #back-top {
        position: fixed;
        width: 125px;
        height: 420px;
        background: url(../images/nav-bg.png) no-repeat top right;
        top: 20%;
        right: 50px;
        text-decoration: none;
        z-index: 99999;
    }
    #back-top a {
        width: 105px;
        display: block;
        height: 32px;
        font-size: 14px;
        color: #ffffff;
        line-height: 32px;
        text-align: left;
        padding-left: 20px;
    }
    #back-top a:hover {
        font-size: 16px;
        font-weight: bold;
        color: #6d4c29;
        background: url(../images/navhover.png) no-repeat top right;
    }
    #back-top a:nth-child(1) {
        margin-top: 7px;
    }
    #back-top a:nth-child(2) {
        margin-top: 25px;
    }
    #back-top a:nth-child(3) {
        margin-top: 30px;
    }
    #back-top a:nth-child(4) {
        margin-top: 30px;
    }
    #back-top a:nth-child(5) {
        margin-top: 30px;
    }
    #back-top a:nth-child(6) {
        margin-top: 30px;
    }
    #back-top a:nth-child(7) {
        margin-top: 30px;
    }
}

@media (min-width: 1920px) {
    .container {
        width: 2560px;
        left: 50%;
        margin-left: -1280px;
    }
    .container .banner>img {
        width: 2560px;
    }
    .btn a img {
        width: 260px;
        height: 44px;
    }
    #back-top {
        position: fixed;
        width: 125px;
        height: 420px;
        background: url(../images/nav-bg.png) no-repeat top right;
        top: 30%;
        right: 50px;
        text-decoration: none;
        z-index: 99999;
    }
    #back-top a {
        width: 105px;
        display: block;
        height: 32px;
        font-size: 14px;
        color: #ffffff;
        line-height: 32px;
        text-align: left;
        padding-left: 20px;
    }
    #back-top a:hover {
        font-size: 16px;
        font-weight: bold;
        color: #6d4c29;
        background: url(../images/navhover.png) no-repeat top right;
    }
    #back-top a:nth-child(1) {
        margin-top: 7px;
    }
    #back-top a:nth-child(2) {
        margin-top: 25px;
    }
    #back-top a:nth-child(3) {
        margin-top: 30px;
    }
    #back-top a:nth-child(4) {
        margin-top: 30px;
    }
    #back-top a:nth-child(5) {
        margin-top: 30px;
    }
    #back-top a:nth-child(6) {
        margin-top: 30px;
    }
    #back-top a:nth-child(7) {
        margin-top: 30px;
    }
}

@media (min-width: 2560px) {
    .container {
        width: 2560px;
    }
    .btn a img {
        width: 260px;
        height: 44px;
    }
    #back-top {
        position: fixed;
        width: 125px;
        height: 420px;
        background: url(../images/nav-bg.png) no-repeat top right;
        top: 30%;
        right: 50px;
        text-decoration: none;
        z-index: 99999;
    }
    #back-top a {
        width: 105px;
        display: block;
        height: 32px;
        font-size: 14px;
        color: #ffffff;
        line-height: 32px;
        text-align: left;
        padding-left: 20px;
    }
    #back-top a:hover {
        font-size: 16px;
        font-weight: bold;
        color: #6d4c29;
        background: url(../images/navhover.png) no-repeat top right;
    }
    #back-top a:nth-child(1) {
        margin-top: 7px;
    }
    #back-top a:nth-child(2) {
        margin-top: 25px;
    }
    #back-top a:nth-child(3) {
        margin-top: 30px;
    }
    #back-top a:nth-child(4) {
        margin-top: 30px;
    }
    #back-top a:nth-child(5) {
        margin-top: 30px;
    }
    #back-top a:nth-child(6) {
        margin-top: 30px;
    }
    #back-top a:nth-child(7) {
        margin-top: 30px;
    }
}

.container {
    position: relative;
}

.main {
    position: relative;
    width: 1200px;
    height: auto;
    display: table;
    margin: 0 auto;
}

.banner,
.box1,
.box2,
.box3,
.box4,
.box5,
.box6,
.box7 {
    position: relative;
    width: 100%;
    height: auto;
    display: table;
}

.banner>img,
.box1 img,
.box2 img,
.box3 img,
.box4 img,
.box5 img,
.box6 img,
.box7 img {
    width: 100%;
    height: auto;
}

.center {
    position: absolute;
    top: 0;
    width: 100%;
    height: auto;
    display: table;
    margin: 0 auto;
    z-index: 999;
}

.px2 {
    width: 1200px;
    height: auto;
    display: table;
    margin: 0 auto;
}

.px-item2 {
    width: 1200px;
    margin: 180px auto 0 auto;
}

.px2 p {
    color: #433d3d;
    font-size: 16px;
    line-height: 30px;
    font-weight: 500;
    text-indent: 2rem;
    margin: 30px 100px 0 100px;
}

.yc {
    position: relative;
    width: 1200px;
    height: auto;
    display: table;
    margin: 160px auto 0 auto;
}

.yc h2 {
    font-size: 18px;
    color: #bf0f0f;
    margin: 0 auto;
    font-weight: normal;
    padding-top: 65px;
    text-align: center;
}

.yc p {
    font-size: 14px;
    color: #595959;
    text-align: center;
}

.yc p span {
    color: #000000;
}

.yc-item1 {
    position: absolute;
    left: -50px;
    top: 130px;
}

.yc-item2 {
    position: absolute;
    left: 282px;
    top: 215px;
}

.yc-item3 {
    position: absolute;
    left: 610px;
    top: 215px;
}

.yc-item4 {
    position: absolute;
    right: -60px;
    top: 130px;
}

.yc-item5 {
    position: absolute;
    left: 125px;
    top: 610px;
}

.yc-item6 {
    position: absolute;
    left: 475px;
    top: 610px;
}

.yc-item7 {
    position: absolute;
    right: 70px;
    top: 610px;
}

.layer-sponsor {
    width: 1200px;
    font-size: 16px;
    color: #282828;
    line-height: 26px;
    margin: 140px auto 0 auto;
    text-align: left;
}

.layer-sponsor table tr th {
    width: 100px;
    color: #a14422;
    font-size: 16px;
    font-weight: normal;
}


/* .layer-sponsor table tr td {
    height: 60px;
} */

.layer-sponsor table tr td span {
    display: block;
    width: 275px;
    height: 40px;
    line-height: 40px;
}

.contact {
    width: 100%;
    height: 380px;
    margin: 0 auto;
    background-color: #bf0f0f;
}

.contact-auto {
    text-align: center;
    font-size: 18px;
    color: #fff;
    line-height: 30px;
    margin-top: 40px;
}

.contact-item {
    width: 1200px;
    height: 240px;
    margin: 0 auto;
    background-color: #bf0f0f;
    padding-top: 20px;
}

.contact-item ul {
    margin-top: 50px;
}

.contact-item ul li {
    float: left;
    width: 279px;
    height: 100px;
    font-size: 16px;
    color: #f8e4c4;
    line-height: 35px;
    margin-top: 30px;
    padding-left: 120px;
    padding-top: 20px;
}

.contact-item ul li p {
    margin-left: 8px;
}

.contact-item ul li:nth-child(1) h2::before {
    content: "";
    width: 40px;
    height: 40px;
    background: url(../images/icon.png) no-repeat left center;
    display: inline-block;
    vertical-align: middle;
    margin: -3px 5px 0 0;
}

.contact-item ul li:nth-child(2) h2::before {
    content: "";
    width: 40px;
    height: 40px;
    background: url(../images/icon1.png) no-repeat left center;
    display: inline-block;
    vertical-align: middle;
    margin: -3px 5px 0 0;
}

.contact-item ul li:nth-child(3) h2::before {
    content: "";
    width: 40px;
    height: 40px;
    background: url(../images/icon2.png) no-repeat left center;
    display: inline-block;
    vertical-align: middle;
    margin: -3px 5px 0 0;
}

.contact-item ul li:nth-child(2) {
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
}

.copy {
    width: 100%;
    height: 100px;
    text-align: center;
    padding: 30px 0 10px 0;
    margin: 0 auto;
    background-color: #bf0f0f;
}

.copy p {
    font-size: 14px;
    color: #fff;
    line-height: 30px;
}

.wap-banner,
.wap-banner img {
    position: relative;
    width: 100%;
    height: auto;
    border: 0;
}

.wap-banner img {
    position: relative;
    width: 100%;
    height: auto;
    border: 0;
    display: block;
    /* margin-top: -1px; */
}

.wap-banner a {
    float: left;
    width: 26%;
    height: 100%;
    position: absolute;
    z-index: 1;
}

.wap-banner a:nth-child(1) {
    position: absolute;
    top: 0;
    left: 29%;
    width: 26%;
    height: 100%;
    z-index: 1;
}

.wap-banner a:nth-child(2) {
    position: absolute;
    top: 0;
    right: 12%;
    width: 26%;
    height: 100%;
    z-index: 1;
}

.wap-banner a:nth-child(3) {
    position: absolute;
    top: 0;
    right: 5%;
    width: 24%;
    height: 100%;
    z-index: 1;
}

.wapPhone a {
    position: absolute;
    top: 0;
    right: 5%;
    width: 24%;
    height: 100%;
    z-index: 1;
}

.wap-btn a:nth-child(1) {
    position: absolute;
    bottom: 0;
    left: 16%;
    width: 31%;
    height: 100%;
    z-index: 1;
}

.wap-btn a:nth-child(2) {
    position: absolute;
    top: 0;
    right: 16%;
    width: 31%;
    height: 100%;
    z-index: 1;
}