html,
body {
    overflow: hidden;
    height: 100%;
}

body {
    font-family: "Microsoft Yahei", serif;
    font-size: 16px;
    color: #4F4F4F;
    background: #F3F3F3;
}

/*头部*/
.t_bg {
    width: 100%;
    height: 50px;
    /*min-width: 1280px;*/
    background: #000000;
}

.top {
    width: 1280px;
    margin: 0 auto;
    height: 50px;
    position: relative;
}

.top .mail {
    width: 360px;
}

.top .mail .icon-notice {
    line-height: 50px
}

.top .mail a {
    height: 45px;
    font-size: 16px;
    line-height: 45px;
    color: #FFFFFF
}

.top .top_r {
    line-height: 50px;
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center
}

.top .top_r span {
    margin: 0 12px 0 12px;
    font-size: 14px
}

.top .top_r .head-item {
    margin: 0 16px 0 16px;
    font-size: 16px
}

.top button {
    background: #3f9ae5;
    font-size: 12px;
    color: #ffffff;
    width: 80px;
    height: 30px;
    border-radius: 8px;
    cursor: pointer;
    border: none;
    outline: none
}

.top .lang-select {
    position: relative;
    cursor: pointer;
}

.top .lang-select span:hover {
    color: #ffc44c
}

.top .lang-select .iconfont {
    font-size: 16px;
}

.top .lang-select dl {
    position: absolute;
    top: 50px;
    right: 0;
    width: 100%;
    display: none;
    background-color: #000000;
    z-index: 1;
}

.top .lang-select dl dd {
    line-height: 24px;
    font-size: 15px;
    text-align: center;
    cursor: pointer;
}

.top .lang-select dl dd>a {
    color: #4F4F4F
}

.top .lang-select dl dd>a:hover {
    color: #ffc44c
}

.top .dropdown:hover .dropdown-content {
    display: block;
}

.banner {
    width: 100%;
    overflow: hidden;
    box-shadow: 0 3px 5px #AEC0E8;
}

.header {
    width: 100%;
    /*min-width: 1150px;*/
    margin: 0 auto;
    background: #062839;
}

.header .head.clearfix .nav.clearfix li .er_bg .er.clearfix li b a {
    font-size: 15px;
    color: #FFFFFF;
}

.head {
    width: 1288px;
    margin: 0 auto;
    height: 80px;
}

.head .logo {
    float: left;
}

.head .logo img {
    vertical-align: top;
    height: 80px
}

.head li.now,
.head li:hover {
    background: rgba(0, 0, 0, 0.1);
    opacity: 1;
}

.hover-select {
    background: rgba(0, 0, 0, 0.1);
    opacity: 1;
}

.head li a p {
    font-size: 18px;
    color: #7a5701;
    text-align: center;
}

.head li .er_bg {
    width: 100%;
    position: absolute;
    left: 0;
    top: 120px;
    z-index: 999999;
    background: #000000;
    opacity: 0.8;
    padding: 10px 0 45px;
    border-top: 1px solid #FFF;
    display: none;
}

.head li:hover .er_bg {
    display: block;
}

.head li.now a,
.head li.now a p,
.head li:hover a,
.head li:hover a p {
    color: #FFF;
    opacity: 1;
}

.head li .er {
    width: 630px;
    margin: 0 auto;
}

.head li .er li {
    width: 630px;
    float: left;
    margin-left: 250px;
    text-align: right;
    height: auto;
}

.head li .er li b,
.head li .er li a {
    display: inline-block;
    /* *display: inline; */
    zoom: 1;
    height: 30px;
    line-height: 30px;
    color: #FFF;
}

.head li .er li b {
    width: 100%;
    font-size: 16px;
}

.head li:hover .er li {
    background: none;
}

.head li .er li a:hover {
    color: #ee8400;
}

.f_nbg {
    width: 100%;
    height: 170px;
    background: #000000;
    position: fixed;
    bottom: 0;
}

.login-container {
    width: 320px;
    max-width: 100%;
    height: 360px;
    background: #0F295D;
    border-radius: 8px;
    border: solid 2px #FFBF00;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 1;
}

.re-class {
    position: relative;
    width: 100%;
    text-align: center;
    transition-duration: 1s;
    -webkit-transition-duration: 1s;
    padding: 30px 0 30px 0;
}

.re-class p {
    margin-left: 22%;
    margin-right: 22%;
}

.re-class form {
    display: inline-block;
    width: 100%;
}

.re-class form div {
    margin: 20px 0;
}

.re-class form input {
    width: 90%;
    height: 40px;
    border-radius: 8px;
    border: #3f9ae5 1px solid;
    line-height: 40px;
    font-size: 16px;
    text-indent: 10px;
}

.re-class form img {
    height: 42px;
    vertical-align: bottom;
    border-radius: 8px;
}

.re-class form input:focus {
    outline: none;
}

.re-class form .submit-btn {
    text-indent: 0;
    padding-left: 0;
    width: 120px;
    height: 35px;
    line-height: 35px;
    font-size: 16px;
    color: #fff;
    background-color: #3f9ae5;
    outline: none;
    cursor: pointer;
}

.game-a-close {
    float: right;
    font-size: 18px;
    color: #3f9ae5;
    line-height: 58px;
    text-align: center;
    cursor: pointer;
}

.about-content {
    /*min-width: 1150px;*/
    height: 800px;
}

.about-content .sec-about {
    width: 1150px;
    height: 600px;
    margin-left: 20%;
    border-radius: 10px;
}

.about-content p {
    margin-left: 40%;
    padding-top: 5%;
    font-size: 50px;
    line-height: 50px;
}

.about-content .sec-about p {
    width: 960px;
    color: #ffffff;
    font-size: 18px;
    margin: 0 5%;
    padding-top: 1%;
}

.password-span {
    display: block;
    font-size: 18px;
    color: #d58512;
    padding-top: 10px
}

.pwd-content {
    /*min-width: 1150px;*/
    height: 850px;
}

.pwd-content .sec-pwd {
    width: 600px;
    height: 400px;
    margin-left: 35%;
    border-radius: 10px;
}

.pwd-content p {
    margin-left: 45%;
    padding-top: 2%;
    font-size: 50px;
    line-height: 50px;
}

.pwd-content .sec-pwd p {
    width: 960px;
    color: #ffffff;
    font-size: 18px;
    margin: 0 5%;
    padding-top: 1%;
}

.pwd-content .sec-pwd form {
    display: inline-block;
    width: 50%;
    margin-top: 45px;
    margin-left: 25%
}

.pwd-content .sec-pwd form div {
    margin-top: 2%;
    margin-bottom: 10px;
}

.pwd-content .sec-pwd form input {
    width: 300px;
    height: 40px;
    border-radius: 8px;
    border: #c6720f 1px solid;
    text-indent: 10px;
}

.pwd-content .sec-pwd form textarea {
    width: 300px;
    height: 80px;
    border-radius: 8px;
    border: #c6720f 1px solid;
    text-indent: 10px;
}

.pwd-content .sec-pwd form input,
textarea:focus {
    outline: none;
}

.pwd-content .sec-pwd form .submit-btn {
    margin-top: 10px;
    padding-left: 0;
    width: 130px;
    height: 45px;
    line-height: 45px;
    font-size: 16px;
    color: #fff;
    background-color: #ecba17;
    outline: none;
    cursor: pointer;
}

.pwd-content .sec-pwd form .back-btn {
    float: right;
    margin-top: 10px;
    padding-left: 0;
    width: 130px;
    height: 45px;
    line-height: 45px;
    font-size: 16px;
    color: #fff;
    background-color: #ecba17;
    outline: none;
    cursor: pointer;
}

/*开始新的css*/
.content-container {
    width: 100%;
    max-width: 100%;
    height: 75%;
    background: url("../images/bg_home.jpg") no-repeat;
    background-size: 100% 100%;
}

.bg-person {
    width: 100%;
    max-width: 100%;
    height: 75%;
    background: #273E74;
}

.zhuce-class .sec-pwd {
    width: 401px;
    max-width: 100%;
    height: 320px;
    background: #0F295D;
    border-radius: 8px;
    border: solid 2px #FFBF00;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 1;
}

.sec-pwd {
    position: relative;
    width: 100%;
    text-align: center;
    padding: 30px 0 30px 0;
}

.sec-pwd form {
    width: 400px;
    max-width: 100%;
    height: auto;
    margin: auto;
}

.sec-pwd form div {
    margin: 20px 0;
    width: 100%;
}

.sec-pwd form div label {
    font-size: 14px;
    color: #f0f0f0;
    display: block;
    text-align: left;
    padding-left: 17px;
    padding-right: 17px;
}

.sec-pwd form div .username {
    font-size: 18px;
    color: #d58512;
    padding-top: 10px;
}

.sec-pwd form input {
    width: 90%;
    height: 40px;
    border-radius: 8px;
    border: #3f9ae5 1px solid;
    line-height: 40px;
    font-size: 16px;
    text-indent: 10px;
}

.sec-pwd form .btn-submit,
.sec-pwd form .btn-back {
    width: 42%;
    height: 40px;
    border-radius: 8px;
    border: #3f9ae5 1px solid;
    line-height: 40px;
    font-size: 16px;
    text-indent: 10px;
    margin-top: 6px;
    cursor: pointer;
}

.footer-info {
    display: flex;
    width: 100%;
    margin: 16px auto;
    justify-content: center;
}

.footer-info-item {
    width: 280px;
    height: 30px;
    color: #f5b456;
    font-size: 16px;
    display: flex;
    justify-content: center;
    text-align: center;
}

.footer-info-item a {
    color: #f5b456;
}

.footer-info-item .app-qrcode {
    width: 80px;
    height: 80px;
}

.footer-info-item .telegram-app-qrcode {
    width: 130px;
    max-width: 100%;
    height: 130px;
}

.footer-copyright {
    width: 100%;
    max-width: 100%;
    text-align: center;
    color: #ffffff;
    font-size: 14px;
    position: absolute;
    bottom: 5px;
}